tag:blogger.com,1999:blog-36615592220118147842024-02-20T21:57:21.744+01:00Kovo's blogkovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.comBlogger66125tag:blogger.com,1999:blog-3661559222011814784.post-89025707698029728552022-02-24T14:34:00.000+01:002022-02-24T14:34:47.633+01:00#StandWithUkraine<p> </p><div class="separator" style="clear: both; text-align: center;"><a href="https://upload.wikimedia.org/wikipedia/commons/thumb/4/49/Flag_of_Ukraine.svg/255px-Flag_of_Ukraine.svg.png" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="170" data-original-width="255" height="170" src="https://upload.wikimedia.org/wikipedia/commons/thumb/4/49/Flag_of_Ukraine.svg/255px-Flag_of_Ukraine.svg.png" width="255" /></a></div><br /><p></p>kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-16513474009216823282021-05-07T21:18:00.012+02:002021-11-05T19:50:58.230+01:00BM83 how-to s<p>Microchip made new module BM83, and finally all configuration make sort of sense :) <br /><br />if you have your boards with bm83 (<a href="https://www.tindie.com/products/tomaskovacik/bm83-breadboard-adapter/">or you have one from me</a>) connect module to your computer using usb cable:</p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgqNS3eqXs3f6Y1ELGzqcgEXwiu2VF4juCnQdnM3J9EooiasuhEI9Gl6e_PIhZyPUe2euCZEqFbOKLkYchYWLwopIwOArxYQHttBNhPLQx5Vj_UI57hB2WfCKNmIJV7UKS7wvSFCvTvl2Lb/s2543/20210507_213006.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1236" data-original-width="2543" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgqNS3eqXs3f6Y1ELGzqcgEXwiu2VF4juCnQdnM3J9EooiasuhEI9Gl6e_PIhZyPUe2euCZEqFbOKLkYchYWLwopIwOArxYQHttBNhPLQx5Vj_UI57hB2WfCKNmIJV7UKS7wvSFCvTvl2Lb/s320/20210507_213006.jpg" width="320" /></a></div><br /><br /><br />download and extract https://ww1.microchip.com/downloads/en/DeviceDoc/IS2083_Turnkey_1.2.0.zip <br /><h2>lets update module with latest firmware </h2><br /><br />go to IS2083 Turnkey_1.2.0\Tools\isupdate fire up isupdate.exe<br /><br />1) select port USB HID, baudrate 115200 number of banks: 3, memory type flash ande subtype serial flash<p></p><p>2) hit connect </p><p>3) section "Flash update/dump" select upper browse and browse to IS2083 Turnkey_1.2.0\Software\IS2083 Image\MSPK2v1.3\GFP</p><p>4) select all 3 files</p><p>5) hit update</p><p>6) in popup select if you like to preserve information about paired devices, select what you like :)</p><p>7) after update in status window you will have something like "End of Write Memory! Elapsed time: blalbla second"</p><p>8) hit disconnect </p><div style="text-align: left;">9) reset module</div><h2 style="text-align: left;">how-to change setting on BM83</h2><p><br />1) go to IS2083 Turnkey_1.2.0\Tools\Config Tool</p><p>2) fire up IS208x_Config_GUI_Tool v1.3.08.exe (hit OK on 1st popup)</p><p>3) select MSPKv2_GFP(Google Fast Pair) or _PBAP -> will enable pbap profile, microchip pdf (<a href="https://ww1.microchip.com/downloads/en/DeviceDoc/BM83-Bluetooth-Audio-Development-Board-User-Guide-DS50002902B.pdf">BM83-Bluetooth-Audio-Development-Board-User-Guide-DS50002902B,pdf</a>) suggest to load is208x_config_default_table.ini from same directory both works, hit edit </p><p>For more info about profiles and supported features check "<a href="https://www.microchip.com/wwwappnotes/appnotes.aspx?appnote=en1006092">IS2083/BM83 Bluetooth ® Applications Design Guide/AN3118</a>" <br /></p><p> </p><p>4) select host/embedded mode: host=> you are going to use mcu for controlling codec, embedded you are going to use buttons?, correct? I did not test this)</p><p>5) press next</p><p>6) [Sys Setup1] select power switch typ (mfb or power on directly, or cmd from MCU)</p><p>7) [Sys Setup2] CHANGE NAME,bt class of device, report battery status to smartphone (disable if using in some non battery project)</p><p>8) [CODEC] speaker output -&gt; read help!, CODEC type-&gt;internal!!!! if not using i2s module, disable digital mic if you like to use analog one</p><p>9) press finish</p><p>10) setup your DSP if you like, i did not play with it :) so I simply closed pop-upped window with dsp configuration</p><p>11) hit save, select folder and type nice name for your config, you will need it in second</p><p>12) press exit and then press NO!!!<br /><br />go to IS2083 Turnkey_1.2.0\Tools\isupdate fire up isupdate.exe<br /><br />1) select port USB HID, baudrate 115200 number of banks: 1, memory type flash and subtype serial flash<br />2) hit connect <br />3) section "Flash update/dump" select upper browse and find your previously created config, hit Open and then hit Update<br />4) in popup select if you like to preserve information about paired devices, select what you like :)<br />5) after update in status window you will have something like "End of Write Memory! Elapsed time: blalbla second"<br />hit disconnect, reset module and it should works</p><p></p><p> </p><h2 style="text-align: left;">Arduino library for BM83 <br /></h2><p>and it works with my is2020 library!! </p><div style="text-align: left;"><i>Module info:BT module name: KOVOBM83 </i></div><div style="text-align: left;"><i>BT module addr: 34:81:F4:75:C8:DD </i></div><div style="text-align: left;"><i>Paired devices: </i></div><div style="text-align: left;"><i>1. 0:0:0:0:0:0 </i></div><div style="text-align: left;"><i>2. 0:0:0:0:0:0 </i></div><div style="text-align: left;"><i>3. 0:0:0:0:0:0 </i></div><div style="text-align: left;"><i> </i></div><div style="text-align: left;"><i>Connected state with HP and A2DP profile connected </i></div><div style="text-align: left;"><i>Disconected! </i></div><div style="text-align: left;"><i> </i></div><div style="text-align: left;"><i> UART version: </i></div><div style="text-align: left;"><i>0 </i></div><div style="text-align: left;"><i> flash version: 0 </i></div><div style="text-align: left;"><i> rom version: 0 </i></div><div style="text-align: left;"><i> flash sub version: 0 </i></div><div style="text-align: left;"><i>flash control version: 0 </i></div><div style="text-align: left;"><i> </i></div><div style="text-align: left;"><i> BT FW version: </i></div><div style="text-align: left;"><i>0 </i></div><div style="text-align: left;"><i> flash version: 0 </i></div><div style="text-align: left;"><i> rom version: 0 </i></div><div style="text-align: left;"><i> flash sub version: 0 </i></div><div style="text-align: left;"><i>flash control version: 0 </i></div><div style="text-align: left;"><i>================================= </i></div><div style="text-align: left;"><i>Device 0info:</i></div><div style="text-align: left;"><i>A2DP profile signaling channel connected</i></div><div style="text-align: left;"><i>A2DP profile stream channel connected</i></div><div style="text-align: left;"><i>AVRCP profile connected</i></div><div style="text-align: left;"><i>HF profile connected</i></div><div style="text-align: left;"><i> </i></div><div style="text-align: left;"><i>Name: Kovo's S9 </i></div><div style="text-align: left;"><i>Music Status: STOP </i></div><div style="text-align: left;"><i>Streaming </i></div><div style="text-align: left;"><i>Battery level dev0: 0/0 </i></div><div style="text-align: left;"><i>current signal strength : 0/0 </i></div><div style="text-align: left;"><i>================================= </i></div><div style="text-align: left;"><i>Device 1info:</i></div><div style="text-align: left;"><i>Disconnected</i></div><div style="text-align: left;"><i> </i></div><div style="text-align: left;"><i>Name: </i></div><div style="text-align: left;"><i>Music Status: STOP </i></div><div style="text-align: left;"><i>No stream </i></div><div style="text-align: left;"><i>Battery level dev0: 0/0 </i></div><div style="text-align: left;"><i>current signal strength : 0/0 </i></div><div style="text-align: left;"><i>Title: Eiffel 65 - Blue (Hardstyle Remix By Team Blue) [MONKEY TEMPO] </i></div><div style="text-align: left;"><i>Artist: TeknoTimmy </i></div><div style="text-align: left;"><i>Albun: </i></div><div style="text-align: left;"><i>Track: 1 </i></div><div style="text-align: left;"><i>Number of tracks: 1 </i></div><div style="text-align: left;"><i>Genre: </i></div><div style="text-align: left;"><i>Duration: 3:1 </i></div><div style="text-align: left;"><i>1:48 </i></div><div style="text-align: left;"><i>....</i></div><div style="text-align: left;"><i>2:6 </i></div><div style="text-align: left;"><i>Title: Armin Van Buuren - Blah Blah Blah (MeLoX Hardstyle Bootleg) </i></div><div style="text-align: left;"><i>Artist: MeLoX “MeLoX” </i></div><div style="text-align: left;"><i>Albun: </i></div><div style="text-align: left;"><i>Track: 1 </i></div><div style="text-align: left;"><i>Number of tracks: 1 </i></div><div style="text-align: left;"><i>Genre: </i></div><div style="text-align: left;"><i>Duration: 3:30 </i></div><div style="text-align: left;"><i>0:1 </i></div><div style="text-align: left;"><i>......</i></div><div style="text-align: left;"><i>3:30 </i></div><div style="text-align: left;"><i><br />Title: Alice Cooper - Poison (Axizz Hardstyle Bootleg) *FREE TRACK* </i></div><div style="text-align: left;"><i>Artist: DJ Axizz </i></div><div style="text-align: left;"><i>Albun: </i></div><div style="text-align: left;"><i>Track: 1 </i></div><div style="text-align: left;"><i>Number of tracks: 1 </i></div><div style="text-align: left;"><i>Genre: </i></div><div style="text-align: left;"><i>Duration: 5:24 </i></div><div style="text-align: left;"><i>0:3 </i></div><div style="text-align: left;"><i>....</i></div><div style="text-align: left;"><i> </i></div><div style="text-align: left;">EDIT: so I bricked my module, or actually uploading firmware over USB bricked it</div><div style="text-align: left;"><br /></div><div style="text-align: left;">EDIT2: ok, i fix it, here is</div><div style="text-align: left;"><h2 style="text-align: left;">how-to unbrick BM83 module:</h2></div><div style="text-align: left;"> </div><div style="text-align: left;">1) connect usb2serial adapter to pins TX and RX (I use <a href="https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/BM20/programing_BM20_sketch">my upload sketch</a> in stm32 bluepill because for some reason microchip software is detecting it as serial port, for example cp2102 is not detected as com port...), connect ground of adapter to module, connect adapter to computer<br /></div><div style="text-align: left;"><br /></div><div style="text-align: left;">2) connect bm83 module pin P3_4 to ground</div><div style="text-align: left;"><br /></div><div style="text-align: left;">4) fire up isUpdate, select com port, select baud rate 1152000 and 3 banks, </div><div style="text-align: left;"><br /></div><div style="text-align: left;">3) connect usb cable to module/reconnect it, reset is not working</div><div style="text-align: left;"> </div><div style="text-align: left;">5) hit connect in isUpdate utility</div><div style="text-align: left;"> </div><div style="text-align: left;">6) use browse button in update part of program and select 3 hex image files (for example IS2083 Turnkey_1.2.0\Software\IS2083 Image\MSPK2v1.3\GFP)</div><div style="text-align: left;"> </div><div style="text-align: left;">7)hit update</div><div style="text-align: left;"> </div><div style="text-align: left;">8) give yourself a beer or coffee and wait, for around 118seconds </div><div style="text-align: left;"> <br /></div><div><br /></div><p><br /></p><p><br /></p><p><br /></p>kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-49556783135920892142020-08-30T06:45:00.013+02:002022-04-22T20:09:46.267+02:00Easy 2.5" bixenon upgrade for DEPO/VALEO audi a4 b5 facelift headlights<p>If you like to upgrade your projector assembly in DEPO/VALEO headlights (should works for TYC also) for facelifted Audi A4 B5 for whatever reason here is a simple solution:<br />
<br />
you need this 4TL-R 2.5" projector <br /></p><p>
<br />
https://www.aliexpress.com/item/32759121526.html<br />
<br />
these are also available from other sources, but I did not test them and can not tell if they are same.<br /> </p><p><a href="https://my.aliexpress.com/wishlist/shared.htm?groupId=100000023931021">https://my.aliexpress.com/wishlist/shared.htm?groupId=100000023931021</a><br />
</p><p>and also here:</p><p><a href="https://www.theretrofitsource.com/bi-xenon-4tl-r-P-M-4TLR?quantity=1">https://www.theretrofitsource.com/bi-xenon-4tl-r-P-M-4TLR?quantity=1</a> <br /></p><p></p><p><br />
Next, you need the template for drilling which can be brought from my <a href="https://www.tindie.com/products/tomaskovacik/template-for-25-bixenon-depo-audi-a4-b5-lights/">tindie store</a>:<br />
<br />
<a href="https://www.tindie.com/products/tomaskovacik/template-for-25-bixenon-depo-audi-a4-b5-lights/">https://www.tindie.com/products/tomaskovacik/template-for-4tl-r-bixenon-audi-a4-b5-lights/</a><br />
<br />
With this template also comes document with detailed instructions on how to modify the projector to fit. It requires 4holes to be drilled into projector and made few cuts into projector to clear inside of headlights.<br />
<br />
Here are some sample pictures:<br />
<br />
</p><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3hipH3c84errpRcbTALxs6OwViVj7DJhkWYZoWFfnb3Jh3Ty0pezwPVpJHx1oTl7o8eEqdKyy4NH_25R458quYMYb0QOE68Eh8IxSXvgJHDV5pMWvx-tBjAoYzmCFuW8iFO87AYr8CQ3Y/s1600/20200717_081459.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1011" data-original-width="1600" height="253" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3hipH3c84errpRcbTALxs6OwViVj7DJhkWYZoWFfnb3Jh3Ty0pezwPVpJHx1oTl7o8eEqdKyy4NH_25R458quYMYb0QOE68Eh8IxSXvgJHDV5pMWvx-tBjAoYzmCFuW8iFO87AYr8CQ3Y/w400-h253/20200717_081459.jpg" width="400" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">The adapter bolted to projector prior drilling new mounting holes.</td></tr>
</tbody></table>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgl0NrVoBjKUhjL4iK92tgV2LgqYkGeJCfpN7NWQav55f4XXHR4BGk9pHn25zv-E5SYnUMXiTXswpGV65BDeaWz3yqcBasTegwhiMMw0NPGgJY6wDgWMTULorkUWmwIgfTrC_xVtazytDlS/s1600/20200717_084706.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="194" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgl0NrVoBjKUhjL4iK92tgV2LgqYkGeJCfpN7NWQav55f4XXHR4BGk9pHn25zv-E5SYnUMXiTXswpGV65BDeaWz3yqcBasTegwhiMMw0NPGgJY6wDgWMTULorkUWmwIgfTrC_xVtazytDlS/w400-h194/20200717_084706.jpg" width="400" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Projector inside DEPO headlight.</td><td class="tr-caption" style="text-align: center;"> </td><td class="tr-caption" style="text-align: center;"> </td></tr>
</tbody></table>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDSwzcldgmfV-gL7r5oFUL8sdS4JPqhmZzvq0JmPlRGXxYFAInsfxyj2tO_ZsNjaZpaW2BGdZgvPqlwbkAO2bH_icLp_CxpsUY0-NrlL8qFOd2f8n5TwO3m6S8wqxhLdoEz1n6RXwvNnyF/s1600/20200717_091446.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="707" data-original-width="1600" height="176" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDSwzcldgmfV-gL7r5oFUL8sdS4JPqhmZzvq0JmPlRGXxYFAInsfxyj2tO_ZsNjaZpaW2BGdZgvPqlwbkAO2bH_icLp_CxpsUY0-NrlL8qFOd2f8n5TwO3m6S8wqxhLdoEz1n6RXwvNnyF/w400-h176/20200717_091446.jpg" width="400" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Finally inside.</td></tr></tbody></table> <table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody></tbody></table><div class="separator" style="clear: both; text-align: center;"><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto;"><tbody><tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-zZ9G86zqR9XcZnl67Roewdtz_fo_KGTfe3K4jCmo5Z3XvgfHR6-JQfwk9abZDcHWiGHYGDNSOTUmn5zAkc-F3j8EoUQuJxmmrAkzaJOZxDbFC2gSp2lrypD0BAqwchIUXl3-iBkbKiAc/s1646/2020-08-19T14+13+54.496Z-20200727_210244.jpg" style="margin-left: auto; margin-right: auto;"><img alt="Low beams" border="0" data-original-height="800" data-original-width="1646" height="249" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-zZ9G86zqR9XcZnl67Roewdtz_fo_KGTfe3K4jCmo5Z3XvgfHR6-JQfwk9abZDcHWiGHYGDNSOTUmn5zAkc-F3j8EoUQuJxmmrAkzaJOZxDbFC2gSp2lrypD0BAqwchIUXl3-iBkbKiAc/w512-h249/2020-08-19T14+13+54.496Z-20200727_210244.jpg" title="Low beams" width="512" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">Low beams<br /></td></tr></tbody></table></div><p></p><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto;"><tbody><tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWjf5AJe7py8pBZNieWs7Emma9VhcXB21o4HaIc2XyIes1fJEGaj0MR0DkiPCo29-vDSX_DsQ8jHiym68xUjW1BQeMTkX48M9jG5h5-Jg8dSD1lsPeosMMmR9hZkSSC0XkAWFcBDuIludc/s1646/2020-08-19T14+13+54.496Z-20200727_210255.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="800" data-original-width="1646" height="249" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWjf5AJe7py8pBZNieWs7Emma9VhcXB21o4HaIc2XyIes1fJEGaj0MR0DkiPCo29-vDSX_DsQ8jHiym68xUjW1BQeMTkX48M9jG5h5-Jg8dSD1lsPeosMMmR9hZkSSC0XkAWFcBDuIludc/w512-h249/2020-08-19T14+13+54.496Z-20200727_210255.jpg" title="High beams" width="512" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">High beams<br /></td></tr></tbody></table><p> update:</p><p>I just use my adapter to insert projector into VALEO(OEM) projectors. Few pictures, from testing it on some broken valeo headlights:<br /></p><p></p><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto;"><tbody><tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4C16GIgRzdvfxjWmnFCe439sZU8EjqBdcjGcw7dJ38yKpa7nTE0wZEqwRjQ1XFg5dySqJMzI1ENjvUKfIfgTcULBmD71XvRwJP0q0Yi1NTBQu8KbbcMh4tnftJmlp02aXvbCh7JavAT1M/s1960/20210429_091036.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1466" data-original-width="1960" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4C16GIgRzdvfxjWmnFCe439sZU8EjqBdcjGcw7dJ38yKpa7nTE0wZEqwRjQ1XFg5dySqJMzI1ENjvUKfIfgTcULBmD71XvRwJP0q0Yi1NTBQu8KbbcMh4tnftJmlp02aXvbCh7JavAT1M/s320/20210429_091036.jpg" width="320" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">holes are lining up, that is ok<br /></td></tr></tbody></table><br /><p></p><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto;"><tbody><tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg1KkChwEcOKAW2k2N7R_dzpbVqeCMta1lzYJjLwTPttmo2_ZSY5ajKaWIJmTt72zMDkLGn7dqq0rRTDqvZTyUyKovAbL9DKsK6XDDsZblBTlnMyskoeF4txEDdTHUtg5-v5DKrGaAVKVSB/s2048/20210429_093952.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1153" data-original-width="2048" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg1KkChwEcOKAW2k2N7R_dzpbVqeCMta1lzYJjLwTPttmo2_ZSY5ajKaWIJmTt72zMDkLGn7dqq0rRTDqvZTyUyKovAbL9DKsK6XDDsZblBTlnMyskoeF4txEDdTHUtg5-v5DKrGaAVKVSB/s320/20210429_093952.jpg" width="320" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">inner parts must be addjust all way to the front glass<br /></td></tr></tbody></table><br /><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto;"><tbody><tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg8vK-4MJe1YZiQYncFQf6al-DrYmbCnxlSGLQfXHIdXI-vfDrmPNmsWkK_j_eP2x6kF-Y9YbszjMNoSJhIkBL17aSv4OYqATtISFYhNZU8O_rd_e5dfHGk0FNdkAN5ZYmpH8XHaem-CkjC/s2048/20210429_093919.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="2048" data-original-width="1735" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg8vK-4MJe1YZiQYncFQf6al-DrYmbCnxlSGLQfXHIdXI-vfDrmPNmsWkK_j_eP2x6kF-Y9YbszjMNoSJhIkBL17aSv4OYqATtISFYhNZU8O_rd_e5dfHGk0FNdkAN5ZYmpH8XHaem-CkjC/s320/20210429_093919.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">projector in the headlight<br /></td></tr></tbody></table><br /><p></p><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto;"><tbody><tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQMceYgyXVamjcXrm138rYVmjCEtq8j5U1nG92ybXYeILnYDo1SHPSUcV_6HH4roGo7za2hYSpFmuGzQyjRiW9CEA3bhJNt_MJTRnHrcen-n7oKnYGMz-7QBWGBl3pJbRcjqdr7l4bpHmn/s2048/20210429_093910.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="2048" data-original-width="1561" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQMceYgyXVamjcXrm138rYVmjCEtq8j5U1nG92ybXYeILnYDo1SHPSUcV_6HH4roGo7za2hYSpFmuGzQyjRiW9CEA3bhJNt_MJTRnHrcen-n7oKnYGMz-7QBWGBl3pJbRcjqdr7l4bpHmn/s320/20210429_093910.jpg" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;">projector in the headlight</td></tr></tbody></table><br /><p></p><p>In document which is provided after buying adapter is more detailed process and also link to YT video how to insert the projector into headlight.<br />
<br /></p>
<a href="https://www.tindie.com/stores/tomaskovacik/?ref=offsite_badges&utm_source=sellers_tomaskovacik&utm_medium=badges&utm_campaign=badge_large"><img alt="I sell on Tindie" height="104" src="https://d2ss6ovg47m0r5.cloudfront.net/badges/tindie-larges.png" width="200" /></a>kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com2tag:blogger.com,1999:blog-3661559222011814784.post-73673960083437009932020-08-11T13:26:00.001+02:002020-08-27T14:05:18.683+02:00fixing wiper motor JL 52372<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiNQX04jrw6mV3OvTYCXFwWQwYn7jiqB4gsKQBHNv4sEre5KM3CRstV3Z5Nm9VCGH8TN7jn3xW1hk0T_y0ePtEkIY6RWaqvi6Gu_o-jY0w6y-BhZvNXjDaFm9IMySfmr5RWhcKfu0WmnKah/s2543/20200810_120155.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1236" data-original-width="2543" height="249" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiNQX04jrw6mV3OvTYCXFwWQwYn7jiqB4gsKQBHNv4sEre5KM3CRstV3Z5Nm9VCGH8TN7jn3xW1hk0T_y0ePtEkIY6RWaqvi6Gu_o-jY0w6y-BhZvNXjDaFm9IMySfmr5RWhcKfu0WmnKah/w512-h249/20200810_120155.jpg" width="512" /></a></div><p>If your wiper motor in V.A.G. car with part number JL 52372 is continuously running (probably as result you leave it on while blade is frozen to window :) ) most probably the chip inside is fried. If so, nee chip can be sourced on aliexpress: https://www.aliexpress.com/item/32958082771.html . After soldering chip in place, everythings works as it should.</p><p>Few pictures from module:<br /></p><p></p><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto;"><tbody><tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiNqPhHNsgzrOQMbDDBLqtrOXEJ9urF5wBp9Gz0LFiIHsoocduauVomAIYMEq5yhNnz8wml_gLcEvaO1GEhrwDMzQtzJM552v9VYln605mxeon3G00OPuOJJkyqp1_uCadpl6Y4gAqi-4rn/s2517/20200630_091217.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="2517" data-original-width="1250" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiNqPhHNsgzrOQMbDDBLqtrOXEJ9urF5wBp9Gz0LFiIHsoocduauVomAIYMEq5yhNnz8wml_gLcEvaO1GEhrwDMzQtzJM552v9VYln605mxeon3G00OPuOJJkyqp1_uCadpl6Y4gAqi-4rn/w318-h640/20200630_091217.jpg" width="318" /></a></td></tr><tr><td class="tr-caption" style="text-align: center;"><br /></td></tr></tbody></table><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiR9Ac_qu5Bf0UlRRL_Pkrz10it__WbNBV-9aAr74tz6FMfVYAFXY-JldmzIxUXW3BTk2t77aJnrjnGDs9iLmA7-TPSxNwjLy2bwutvd8HA3pgTexGUBntI0DfPQwToJ1ixnNUdfgjsShGA/s1628/20200630_104039.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1628" data-original-width="1323" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiR9Ac_qu5Bf0UlRRL_Pkrz10it__WbNBV-9aAr74tz6FMfVYAFXY-JldmzIxUXW3BTk2t77aJnrjnGDs9iLmA7-TPSxNwjLy2bwutvd8HA3pgTexGUBntI0DfPQwToJ1ixnNUdfgjsShGA/s640/20200630_104039.jpg" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhvBKmGYci9leaDoxMI5EIk2hneSweXK6H9PxAvAwDNVqhb1fCDDaE0JW7kDvYfoxK86Eb4W9TIcfZc6gC71WMbjUDIIgf_2qWAJnE8hAGLOPcMvVzuJSjQYZOPopnxLGtWRyVbqEqTc4Bt/s707/20200630_121002.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="560" data-original-width="707" height="406" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhvBKmGYci9leaDoxMI5EIk2hneSweXK6H9PxAvAwDNVqhb1fCDDaE0JW7kDvYfoxK86Eb4W9TIcfZc6gC71WMbjUDIIgf_2qWAJnE8hAGLOPcMvVzuJSjQYZOPopnxLGtWRyVbqEqTc4Bt/w512-h406/20200630_121002.jpg" width="512" /></a><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiefX39CFbwlZsrhgNhXGv2EPpMXADaFf_bYMWyi3asUmFZTBrSEPKDsr5Oiq0KLLoI-Pa9VswgjDJmbCfSHMmWz86nITIAWl1PwnN8vL4UeaH0CVuoe3Um95fik9Mp8RKM2x_toZ5XjxI4/s1539/shematics_JL_52372.png" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="757" data-original-width="1539" height="252" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiefX39CFbwlZsrhgNhXGv2EPpMXADaFf_bYMWyi3asUmFZTBrSEPKDsr5Oiq0KLLoI-Pa9VswgjDJmbCfSHMmWz86nITIAWl1PwnN8vL4UeaH0CVuoe3Um95fik9Mp8RKM2x_toZ5XjxI4/w512-h252/shematics_JL_52372.png" width="512" /></a></div></div><br /><br /><br /><p><br /></p><p>8205 datasheet: http://file.elecfans.com/web1/M00/89/C6/o4YBAFyLiueATEfcAAvj6BVhw28408.pdf?filename=1527231143785052751.pdf<br /></p><p> </p><p> </p><p><br /></p>kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-76169159452351010602020-08-10T12:42:00.007+02:002021-03-20T10:03:11.606+01:00REFLASHING BM62 to 2.1.3<p>https://github.com/tomaskovacik/IS2020/wiki/Upgrading-firmware-on-BM62</p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhjo8-F5plFx0k144aIVceDn9m-mFmV3gX5k89Z4Kfe4B72kl_28QLBmSxc07-wn4RJaIPZxNPIKvlpGZtfPsBQ-DYEat75ybnO-aAeWCTv2FfgUpbSQPyeB5r-MYYAydvdGPG_X9KQ3Fv6/s2011/20210222_113211.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="2011" data-original-width="1887" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhjo8-F5plFx0k144aIVceDn9m-mFmV3gX5k89Z4Kfe4B72kl_28QLBmSxc07-wn4RJaIPZxNPIKvlpGZtfPsBQ-DYEat75ybnO-aAeWCTv2FfgUpbSQPyeB5r-MYYAydvdGPG_X9KQ3Fv6/s320/20210222_113211.jpg" /></a></div><div class="markdown-body">
<p>P2_0 and P2_4 pulled to ground</p>
<p>EAN pulled high directly to VDD_IO (this is required even that datasheet stated there is pullup!)</p>
<p>22uF cap on VDD_IO (check erata)</p>
<p>5V connected to 5V</p>
<p>gnd to gnd</p>
<p>rx to B10 of stm32</p>
<p>tx to B11 of stm32</p><p>power up the module or reset it, both leds will be blinking simultaneously<br /></p>
<p>run isbtflash.exe (BM6x Software & Tools(DSPKv2.1.3)\DSPK v2.1.3 Package\Tools\FlashUpdate Tool)<br /></p>
<p>select com port, speed 115200:240, banks: 16 hit connect</p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgFMQvYM9oOXoJMRhV6jzmXouluT1hIMGCzv5Op4ilFkNdzExWVm4RpdtXSxnkQRwOkWL_nvMg6FptDEY87CQS6llcwf2_lSQ3wiKTuIuqkNbECWXf0o-0RWsfQA0F9RuLzRrdwqwNMZrFd/s617/Screenshot+from+2021-02-22+11-35-47.png" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="371" data-original-width="617" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgFMQvYM9oOXoJMRhV6jzmXouluT1hIMGCzv5Op4ilFkNdzExWVm4RpdtXSxnkQRwOkWL_nvMg6FptDEY87CQS6llcwf2_lSQ3wiKTuIuqkNbECWXf0o-0RWsfQA0F9RuLzRrdwqwNMZrFd/s320/Screenshot+from+2021-02-22+11-35-47.png" width="320" /></a></div><br /> <p></p>
<p>browse-> select firmware files (from BM6x Software & Tools(DSPKv2.1.3)\DSPK v2.1.3 Package\Software\Firmware Image\BM64 Firmware yes BM64 als for BM62)</p>
<p>BT5506_SHS_FLASH.H00</p>
<p>BT5506_SHS_FLASH.H01</p>
<p>BT5506_SHS_FLASH.H02</p>
<p>BT5506_SHS_FLASH.H03</p>
<p>BT5506_SHS_FLASH.H04</p>
<p>BT5506_SHS_FLASH.H05</p>
<p>BT5506_SHS_FLASH.H06</p>
<p>BT5506_SHS_FLASH.H07</p>
<p>BT5506_SHS_FLASH.H08</p>
<p>BT5506_SHS_FLASH.H09</p>
<p>BT5506_SHS_FLASH.H10</p>
<p>BT5506_SHS_FLASH.H11</p>
<p>BT5506_SHS_FLASH.H12</p>
<p>BT5506_SHS_FLASH.H13</p>
<p>BT5506_SHS_FLASH.H14</p>
<p>BT5506_SHS_FLASH.H15</p>
<p>hit update button</p><p></p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhk-F_2dHdh7rWExObr2CH0hDnTMdSYaOjhgDLa5R7gd0UYpaCqe-9Srsk0zI1P12RsFCr8tb09A3OP_EE4kMJW1AkLJhpRaJIYA-j6lPQjcONLGgwSj7S1wQqh6SeTbRCX1Kmy11aj3vbi/s653/Screenshot+from+2021-02-22+11-35-56.png" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="381" data-original-width="653" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhk-F_2dHdh7rWExObr2CH0hDnTMdSYaOjhgDLa5R7gd0UYpaCqe-9Srsk0zI1P12RsFCr8tb09A3OP_EE4kMJW1AkLJhpRaJIYA-j6lPQjcONLGgwSj7S1wQqh6SeTbRCX1Kmy11aj3vbi/s320/Screenshot+from+2021-02-22+11-35-56.png" width="320" /></a></div><br /> <div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjy-wDjhahqjCtxky6-2rc5I59YUibEO9gWXsLzn3z2mxp-Vr_30wSihrhD_YINft865I9rm4Wid4RcbuhNkfmq-Pp3vid7vkHUmzPbNN7ueVDo0Lct30JasPZFAKySz715ce2uJTJdca_C/s729/Screenshot+from+2021-02-22+11-38-51.png" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="377" data-original-width="729" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjy-wDjhahqjCtxky6-2rc5I59YUibEO9gWXsLzn3z2mxp-Vr_30wSihrhD_YINft865I9rm4Wid4RcbuhNkfmq-Pp3vid7vkHUmzPbNN7ueVDo0Lct30JasPZFAKySz715ce2uJTJdca_C/s320/Screenshot+from+2021-02-22+11-38-51.png" width="320" /></a></div><p></p>after the update, remove the jumper from P2_4, hit reset, both LEDs will light solid</div><div class="markdown-body"> <div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg0ar29NGcRaHrxYUUBMtdZgxIYWgHQQLZMhXIQ0RGqi5zLrEyJ7FkMiWQwvLd2Hml5Q5KFQvvKL7A1ZFVX2Rbka6jg_jmLpSldzTh-owwAQTg-73oYUdLC8quth6RhcjTC7tNEZCf0-Zx7/s2048/20210222_130623.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="2048" data-original-width="1558" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg0ar29NGcRaHrxYUUBMtdZgxIYWgHQQLZMhXIQ0RGqi5zLrEyJ7FkMiWQwvLd2Hml5Q5KFQvvKL7A1ZFVX2Rbka6jg_jmLpSldzTh-owwAQTg-73oYUdLC8quth6RhcjTC7tNEZCf0-Zx7/s320/20210222_130623.jpg" /></a></div><br /><br /></div><div class="markdown-body">EEPRom_tool.exe reports module as IS2064S_012_SPK02_V2.1_BETA which is probably ROM firmware, not one in flash, but this is not important.</div><div class="markdown-body"> </div><div class="markdown-body">Run isUpdate.exe, select com port, baudrate 115200:240, memory: eeprom and subtype: default, hit connect.</div><div class="markdown-body"> <br /></div><div class="markdown-body">Using browse button in "Flash/EEPRom/MCU/AHB Access" find MCHP_DSPKv2.1.3_BM62_StandAlone</div><div class="markdown-body"><br /></div><div class="markdown-body">hit write table<div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgSWQUrtnzww5_hKUlgbswKU-RgwsnvXsPmfPniYLGMIDjUbhpQsoocDRBTgmb_0XSCONRN7cYpM-GO8BVkK3PPb02O_C29q4GcaNkncO8Owq1s2Qs43UcNL8LEQBpuUVYKF7hOi1srrWQs/s705/Screenshot+from+2021-02-22+12-49-45.png" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="705" data-original-width="698" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgSWQUrtnzww5_hKUlgbswKU-RgwsnvXsPmfPniYLGMIDjUbhpQsoocDRBTgmb_0XSCONRN7cYpM-GO8BVkK3PPb02O_C29q4GcaNkncO8Owq1s2Qs43UcNL8LEQBpuUVYKF7hOi1srrWQs/s320/Screenshot+from+2021-02-22+12-49-45.png" /></a></div></div><div class="markdown-body"> </div><div class="markdown-body">after write is successful, remove jumper from ENA pin and disconnect power from module, then connect it back, it will boot with both LEDs light up but<br /></div><div class="markdown-body"><br /></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhxINJ0i3zkvy_CttOzDR8wCgW0ne-qEEisWho5Bd5hZXmE3HFYSW3JZZ_uERTmC2u-JfNYfNY28eePehKNYKQ2aJ07sd0QjAYDiLMqi_zIh38jR9Su4Ghv5k9LPOqIZTjNObgFHarwAKnv/s2048/20210222_130612.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="2048" data-original-width="1541" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhxINJ0i3zkvy_CttOzDR8wCgW0ne-qEEisWho5Bd5hZXmE3HFYSW3JZZ_uERTmC2u-JfNYfNY28eePehKNYKQ2aJ07sd0QjAYDiLMqi_zIh38jR9Su4Ghv5k9LPOqIZTjNObgFHarwAKnv/s320/20210222_130612.jpg" /></a></div><br /><div class="markdown-body"><br /></div><div class="markdown-body"><br /></div><div class="markdown-body">EEPRom_tool.exe will report module as IS206X_012_DUALMODESPK2.1_E1.0, now you can update eeprom with your configuration or one from my kicad-library, write new eeprom:</div><div class="markdown-body"></div><div class="markdown-body"></div><div class="markdown-body"></div><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiGV_e0y56WvzB9Ac6SOEa8Lczy_ZmfLhryuzuGwHbIXbPvwiXvIbhtDmMDGc-6Df2suAOp_gYu6Q_m5LUdHJifUm_cFITjgN77eZlebrLyh5xBzdFk7xeO4eFWx9x_Qhl-ooBVKx1zZHUc/s623/Screenshot+from+2021-02-22+12-55-54.png" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="494" data-original-width="623" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiGV_e0y56WvzB9Ac6SOEa8Lczy_ZmfLhryuzuGwHbIXbPvwiXvIbhtDmMDGc-6Df2suAOp_gYu6Q_m5LUdHJifUm_cFITjgN77eZlebrLyh5xBzdFk7xeO4eFWx9x_Qhl-ooBVKx1zZHUc/s320/Screenshot+from+2021-02-22+12-55-54.png" width="320" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi3VZp2UxVsEJhjGFRr850QWLuWZH4e6rxMzBi0vCRSNQTHRr12teunb-3xjkROJfPE8rQsC_CBeZJyNmUo6bRvajVChU04RPpLARK1FcaYSnVmgv1XRPAou0MXpxqUUei6YX991ayptFYa/s643/Screenshot+from+2021-02-22+12-56-27.png" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="495" data-original-width="643" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi3VZp2UxVsEJhjGFRr850QWLuWZH4e6rxMzBi0vCRSNQTHRr12teunb-3xjkROJfPE8rQsC_CBeZJyNmUo6bRvajVChU04RPpLARK1FcaYSnVmgv1XRPAou0MXpxqUUei6YX991ayptFYa/s320/Screenshot+from+2021-02-22+12-56-27.png" width="320" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwIbMLyCEj1UeV6jgXhH2IFCjcuwcIhNuO3kHQ7Lxb60FiGC4D1VHOxqC7Bu54NrXoGzqHqjoaBHQynTlcvaHjVg_e889koqrTv_OxCIMZpGQKyM2i6omVsqFabAf3pKPwiuxZArGcG-xZ/s596/Screenshot+from+2021-02-22+13-04-56.png" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="530" data-original-width="596" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwIbMLyCEj1UeV6jgXhH2IFCjcuwcIhNuO3kHQ7Lxb60FiGC4D1VHOxqC7Bu54NrXoGzqHqjoaBHQynTlcvaHjVg_e889koqrTv_OxCIMZpGQKyM2i6omVsqFabAf3pKPwiuxZArGcG-xZ/s320/Screenshot+from+2021-02-22+13-04-56.png" width="320" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3w5Vn6qj7e0ATtRsel2IartQFn5B-an4nlSbAqNBlSLDFtl1PTi7FwEIYk2_ywc5a-jLXhUB981fGD8fQ_7-e4WwahXPy9mJ9dLV7v8t6lO4uSdnd-nQsu9WGvo13bOGSyw8h1CtIhHFQ/s595/Screenshot+from+2021-02-22+13-05-01.png" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="520" data-original-width="595" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3w5Vn6qj7e0ATtRsel2IartQFn5B-an4nlSbAqNBlSLDFtl1PTi7FwEIYk2_ywc5a-jLXhUB981fGD8fQ_7-e4WwahXPy9mJ9dLV7v8t6lO4uSdnd-nQsu9WGvo13bOGSyw8h1CtIhHFQ/s320/Screenshot+from+2021-02-22+13-05-01.png" width="320" /></a></div><div class="markdown-body"> <p>Do not forget check "Load default in into IP" on third screen of MPET.exe when generating eeprom (consult BM62 dev board datasheet from microchip website)<br /></p>
<p>code for stm32:</p>
<pre><code>#define BLUETOOTH_EEPROM_UPLOAD PA4 //goes to P2_0
#define BLUETOOTH_FLASH_UPLOAD PA5 //goes to P2_4
#define BLUETOOTH_EAN PA6 //goes to EAN
#define BLUETOOTH_RESET PB14
void setup() {
Serial.begin(115200);
Serial3.begin(115200); //Serial3 => TX = PB10, RX = PB11
// pinMode(BLUETOOTH_EEPROM_UPLOAD, OUTPUT);
// digitalWrite(BLUETOOTH_EEPROM_UPLOAD, LOW);
// pinMode(BLUETOOTH_FLASH_UPLOAD, OUTPUT);
// digitalWrite(BLUETOOTH_FLASH_UPLOAD, LOW);
// pinMode(BLUETOOTH_RESET, OUTPUT);
// digitalWrite(BLUETOOTH_RESET, LOW);
delay(100);
digitalWrite(BLUETOOTH_RESET, HIGH);
}
void loop() {
// Serial.println("Start\nsending 0x0120fc00:");
// delay(1000);
// Serial3.write(0x01);
// Serial3.write(0x20);
// Serial3.write(0xFC);
// Serial3.write(0x00);
// Serial.println("responce:");
// while (Serial3.available()) { // If anything comes in Serial1 (pins 0 & 1)
// Serial.write(Serial3.read()); // read it and send it out Serial (USB)
// }
// delay(1000);
while (1) {
if (Serial3.available()) { // If anything comes in Serial1 (pins 0 & 1)
Serial.write(Serial3.read()); // read it and send it out Serial (USB)
}
if (Serial.available()) { // If anything comes in Serial (USB),
Serial3.write(Serial.read()); // read it and send it out Serial1 (pins 0 & 1)
}
}
//delay(100);
}
</code></pre>
</div><p>
</p>kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com2tag:blogger.com,1999:blog-3661559222011814784.post-62481796758899750042020-06-22T20:14:00.003+02:002020-06-22T20:25:15.984+02:00Fixing AcceleDent AuraBattery with same dimensions and same capacity for the unit can be found here: https://www.aliexpress.com/item/32820495056.html<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj018X3LCvzeu_pX0UHDoIuDEK8DrxwRCeXT7pnj9WlCBovTbUedyCc9jIzFAqbIvPVhq5qMHFRBSPuqQwKUdDFRCA87pOMoxNqXOsG6mv90c5xm_LnysBLxY5CtTUa-zCgx-FJroBAAKCB/s1600/U7aa94e6fb7234661834d987bbf8347319.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="504" data-original-width="245" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj018X3LCvzeu_pX0UHDoIuDEK8DrxwRCeXT7pnj9WlCBovTbUedyCc9jIzFAqbIvPVhq5qMHFRBSPuqQwKUdDFRCA87pOMoxNqXOsG6mv90c5xm_LnysBLxY5CtTUa-zCgx-FJroBAAKCB/s320/U7aa94e6fb7234661834d987bbf8347319.jpg" width="155" /></a></div>
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If your unit stops working and the LED Indicator is flashing alternating green and orange it means that you reach some stupid hardcoded lifetime of unit. Check FAQ on https://acceledent.com/faq/:<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj4g248Aui7p_xulrlzctNwhDK54IfQ8jYEQ-njPHAy43uvFwc6Y4CZvAQMj336LRqv-t9kDus2zMMGm9tSDXQw-7OqIFst1eNHzC7wI9fiVJqRHJUV8dHa0RcM0-5z9G7pSRNkTN4Vvoj8/s1600/faq.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="118" data-original-width="1364" height="27" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj4g248Aui7p_xulrlzctNwhDK54IfQ8jYEQ-njPHAy43uvFwc6Y4CZvAQMj336LRqv-t9kDus2zMMGm9tSDXQw-7OqIFst1eNHzC7wI9fiVJqRHJUV8dHa0RcM0-5z9G7pSRNkTN4Vvoj8/s320/faq.png" width="320" /></a></div>
There is only one correct response to this if you pay 1000euros for this unit:<br />
<br />
Open it, desolder Microchip SPI EEPROM 25LC1024, then use Arduino with this <a href="https://github.com/tomaskovacik/arduino/tree/master/25LC2014_dump">sketch</a> to dump content and then another <a href="https://github.com/tomaskovacik/arduino/tree/master/25LC2014_clear">sketch</a> to clear the whole EEPROM. Solder it back and the unit is again working. My dump is saved <a href="https://github.com/tomaskovacik/arduino/blob/master/25LC2014_dump/aceledent.bin">here</a>.<br />
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<br />kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-66657227627916020962019-10-11T11:19:00.000+02:002020-03-20T15:29:56.100+01:00connecting JTAG to BK8000Lfrom datasheet of BK3254 bluetooth module, we know that CPU is BA22, there is posibility that cpu in bk8000L is the same, so I searched "ba22 openocd" and found this post:<br />
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https://alephsecurity.com/2019/07/15/xiaomi-zigbee-3/<br />
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from which I take jtag HW and SW part<br />
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<h3>
jtag HW and SW part</h3>
<br />
JTAG HW:<br />
FT232H usb module: https://www.aliexpress.com/item/33052982174.html<br />
<br />
SW: https://github.com/alephsecurity/BA2-toolchain (<span class="css-truncate css-truncate-target"><a class="js-navigation-open" href="https://github.com/alephsecurity/BA2-toolchain/blob/master/jtag-r34432.tar.xz" id="9becd22b160b5e81c76d99a13dfa0fb6-59eb2f01bea6484e0f232bb62a17ad0b0aa81535" title="jtag-r34432.tar.xz">jtag-r34432.tar.xz</a>)</span><br />
<br />
<h3>
<span class="css-truncate css-truncate-target">patch for generic FT232H board</span></h3>
<br />
<span class="css-truncate css-truncate-target"> open ftdi_driver.c</span><br />
<span class="css-truncate css-truncate-target"><br /></span> <span class="css-truncate css-truncate-target">and add this line to ftdi_driver.c file</span><br />
<span class="css-truncate css-truncate-target"><br /></span> <span class="css-truncate css-truncate-target">{ 0x0403, 0x6014, NULL, NULL, l_amontec_jtagkey2, 0 },</span><br />
<span class="css-truncate css-truncate-target"><br /></span> <span class="css-truncate css-truncate-target"><span style="font-size: xx-small;">/* vendor, product, name pairs of supported devices */<br />struct ftdi_device_desc supported_devs[] = {<br /> { 0x0403, 0x6010, "Beyond", "Debug Key", l_beyond_debug_key_v1_2, 0 }, // Beyond Debug Key<br /> { 0x0403, 0x6010, "Beyond", "Debug Hub", l_beyond_debug_key_v1_1, 0 }, // (eng. sample 2)<br /> { 0x0403, 0x6010, "Beyond", "JTAG Adapter", l_beyond_debug_key_v1_0, 0 }, // (eng. sample 1)<br /> { 0x0403, 0xcff8, "Amontec", NULL, l_amontec_jtagkey2, 0 }, // Amontec jtagkey/jtagkey2<br /> { 0x15ba, 0x002a, NULL, NULL, l_olimex_armusb, 0 }, // Olimex arm-usb-tiny-h<br /> { 0x15ba, 0x002b, NULL, NULL, l_olimex_armusb, 0 }, // Olimex arm-usb-ocd-h"<br /> { 0x15ba, 0x0004, NULL, NULL, l_olimex_armusb, 0 }, // Olimex arm-usb-tiny"<br /> { 0x15ba, 0x0003, NULL, NULL, l_olimex_armusb, 0 }, // Olimex arm-usb-ocd"<br /> { 0x0403, 0x6010, "Digilent", "Digilent Adept USB Device", l_digilent_hs1, 0 }, // Digilent hs1 ("adept")<br /> { 0x0403, 0xac09, "Atomic", NULL, l_amontec_jtagkey, 0 }, // Atomic programming AP-114 (same layout as Amontec)<br /> { 0x0403, 0x8220, "DISTORTEC", "JTAG-lock-pick Tiny 2", l_lockpick2, 1 }, // JTAG-lock-pick Tiny 2<br />{ 0x0403, 0x6014, NULL, NULL, l_amontec_jtagkey2, 0 },<br /> { 0, 0 }<br />};</span></span><br />
<span class="css-truncate css-truncate-target"></span><br />
<br />
<h3>
<span class="css-truncate css-truncate-target">Connecting JTAG to BK8000L</span></h3>
<span class="css-truncate css-truncate-target"><br /></span>
<br />
<pre class="moz-quote-pre" wrap="">AD0 TCK
AD1 TDI
AD2 TDO
AD3 TMS
AD5 /SRST</pre>
<pre class="moz-quote-pre" wrap=""> </pre>
<pre class="moz-quote-pre" wrap="">(https://www.tiaowiki.com/w/TIAO_USB_Multi_Protocol_Adapter_Lite_User%27s_Manual#20_PIN_JTAG_Connector) </pre>
<pre class="moz-quote-pre" wrap=""> </pre>
<pre class="moz-quote-pre" wrap="">then short SCLK and SO pin on external flash, so CPU cant start up, plug FT232H adapter to USB and fire up jtag sw:</pre>
<pre class="moz-quote-pre" wrap=""> </pre>
<pre class="moz-quote-pre" wrap="">update: starting jp3 shortly after releasing RESET button does the trick also ... </pre>
<pre class="moz-quote-pre" wrap=""> </pre>
<pre class="moz-quote-pre" wrap=""> </pre>
<pre class="moz-quote-pre" wrap=""> nail@sid:~/tmp/jtag_ba22$ ./jp3 ftdi jtag://localhost:1234 -t15M
jp3: JTAG protocol via USB/parallel port for linux.
Version 1.6.3
Assuming debug_if's TAP has an IDCODE of 0x14951185.
Using 'FTDI Single RS232-HS (?)' interface.
Enabling high speed ftdi mode.
Using JTAG clock of 15 MHz
Disabling UART not supported/required on this adapter.
JTAG chain length: 1
Found device 0 (IDCODE: 14951185) to have a debug_if connected to it
Debug interfaces(s) detected: if3
Using debug interface 3.
Processor version: BA22 v5.2.2
Memory interface for debuggers: yes
Remote ba debugging using jtag://localhost:1234
Press CTRL+c to exit.</pre>
<pre class="moz-quote-pre" wrap=""> </pre>
<h3 class="moz-quote-pre" wrap="">
OPENOCD</h3>
<span style="font-size: x-small;">nail@sid:~/tmp/jtag_ba22$ openocd -f interface/ftdi/um232h.cfg -c "adapter_khz 100" -c " transport select jtag"<br />Open On-Chip Debugger 0.10.0+dev-00936-g0a13ca1-dirty (2019-10-07-08:06)<br />Licensed under GNU GPL v2<br />For bug reports, read<br /> http://openocd.org/doc/doxygen/bugs.html<br />adapter speed: 100 kHz<br /><br />jtag<br />Info : Listening on port 6666 for tcl connections<br />Info : Listening on port 4444 for telnet connections<br />Info : clock speed 100 kHz<br />Warn : There are no enabled taps. AUTO PROBING MIGHT NOT WORK!!<br />Info : JTAG tap: auto0.tap tap/device found: 0x14951185 (mfg: 0x0c2 (Flextronics (Orbit Semiconductor)), part: 0x4951, ver: 0x1)<br />Warn : AUTO auto0.tap - use "jtag newtap auto0 tap -irlen 2 -expected-id 0x14951185"<br />Error: IR capture error at bit 2, saw 0x3FFFFFFFFFFFFFF5 not 0x...3<br />Warn : Bypassing JTAG setup events due to errors<br />Warn : gdb services need one or more targets defined</span><br />
<br />
<span style="font-size: x-small;"> small update: </span><br />
<span style="font-size: x-small;"><br /></span>
<br />
so I have few minutes while eating my lunch:<br />
<br />
<br />
<a class="moz-txt-link-freetext" href="https://www.beyondsemi.com/25/beyond-ba22-de-deeply-embedded-processor/#tab3">https://www.beyondsemi.com/25/beyond-ba22-de-deeply-embedded-processor/#tab3</a><br />
-> GCC<br />
<a class="moz-txt-link-freetext" href="https://www.beyondsemi.com/86/beyondstudio-integrated-development-environment/">https://www.beyondsemi.com/86/beyondstudio-integrated-development-environment/</a><br />
<ul>
<li><span style="color: black;">GCC 4.9.2</span></li>
<li><span style="color: black;">Binutils 2.24</span></li>
<li><span style="color: black;">GDB 7.8,1<br />
</span></li>
<li><span style="color: black;">Newlib C library 2.1.0</span></li>
</ul>
so I created account and requested access to beyond studio<br />
<br />
GCC is GPL, so it one of these applies:<br />
<div class="dokument">
- processor supported in upstream<br />
<br />
- they must give as patch<br />
<br />
<br />
<br /></div>
<div class="dokument">
<a class="link_crn_nepodcrtan
link_icon_doc_ok" href="https://www.beyondsemi.com/beyond-debug-key/snemi-dokument/beyond-debug-key-leaflet/36/">Beyond
Debug Key Leaflet</a> on site:
<a class="moz-txt-link-freetext" href="https://www.beyondsemi.com/beyond-debug-key/#tab2">https://www.beyondsemi.com/beyond-debug-key/#tab2</a> </div>
<div class="dokument">
<br /></div>
<div class="dokument">
give as some hints, but I do not have time to
play with it </div>
<div class="dokument">
<br /></div>
<div class="dokument">
Performance<br />
Transfer rate in excess of 600 kB/s<br />
30MHz maximum JTAG clock</div>
....<br />
<br />
<br />
SW was something special for BA22:
<a class="moz-txt-link-freetext" href="https://github.com/alephsecurity/BA2-toolchain">https://github.com/alephsecurity/BA2-toolchain</a><br />
there are patches for gcc and other utils ..... anyone to take
look?<br />
<br />
<br />
<br />
then I go back to original site where It all started:<br />
<a class="moz-txt-link-freetext" href="https://alephsecurity.com/2019/07/15/xiaomi-zigbee-3/">https://alephsecurity.com/2019/07/15/xiaomi-zigbee-3/</a><br />
and previous post:<br />
<a class="moz-txt-link-freetext" href="https://alephsecurity.com/2019/07/09/xiaomi-zigbee-2/">https://alephsecurity.com/2019/07/09/xiaomi-zigbee-2/</a><br />
<br />
<br />
I installed radare2 pyba2 and run ti against bk8000l.bin, but I
never use it so, I only try what I find on net :)<br />
<br />
<br />
git clone <a class="moz-txt-link-freetext" href="https://github.com/radareorg/radare2">https://github.com/radareorg/radare2</a><br />
cd radare2 ; sys/install.sh<br />
<code><code>r2pm init</code></code><br />
<code><code><code>r2pm -i lang-python</code></code></code><br />
<br />
<code><code><code><code>git clone
<a class="moz-txt-link-freetext" href="https://github.com/alephsecurity/pyba2">https://github.com/alephsecurity/pyba2</a></code></code></code></code><br />
<code><code><code><code>cd pyba2<br />
</code></code></code></code><br />
<code>r2 -I ba2r2.py BK8000L<br />
</code><br />
<code>in radare2:<br />
</code><br />
aaaa -AA<br />
v<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjx31DL6KCDxOXiFbzbamLLKYwDQfl4yyfoed5TWu0qk0MIaZrHwWMl5OZwkKvKlovfxfa8oOVfVa0FtHHp_srbhyli3Cv0KUVAvL32cibPZKHj7i7LgA7984mKXb5IhUAHMgaCinSBcFSR/s1600/radare2_ba22.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="530" data-original-width="1600" height="105" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjx31DL6KCDxOXiFbzbamLLKYwDQfl4yyfoed5TWu0qk0MIaZrHwWMl5OZwkKvKlovfxfa8oOVfVa0FtHHp_srbhyli3Cv0KUVAvL32cibPZKHj7i7LgA7984mKXb5IhUAHMgaCinSBcFSR/s320/radare2_ba22.png" width="320" /></a></div>
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<span style="font-size: x-small;"></span><span class="css-truncate css-truncate-target"></span>kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com12tag:blogger.com,1999:blog-3661559222011814784.post-41608587455749772602019-09-24T10:35:00.000+02:002020-06-22T20:26:01.179+02:00more LEDs from china<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfQZaHu97P3iU9Bm-tm8yJ-M7CvstgrwQpwJaX1ey56mp9lyQhPx2E0-TLFW2S7n7j3aIZ1ce_u-HsO_mmKR5jncBJHtBC9GACAJKiW3k4m4UhMPk9NTpXfIwNef-lxcVJef0EGq-tKCmE/s1600/20190923_080954.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfQZaHu97P3iU9Bm-tm8yJ-M7CvstgrwQpwJaX1ey56mp9lyQhPx2E0-TLFW2S7n7j3aIZ1ce_u-HsO_mmKR5jncBJHtBC9GACAJKiW3k4m4UhMPk9NTpXfIwNef-lxcVJef0EGq-tKCmE/s320/20190923_080954.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbbNnmBsfi3zTGpEgboNWNiox4vkFQOmFTP-rjF46Tiyzhs4bkw04bl8lDmjabqDcu4cHsfuDjmMw2-LSPe3-p_CGjLuZ-lEsH-QAe516bNjWSMeiDJtdf7l2cnoWVIO-I1yCT-PJzuMHP/s1600/20190923_081235.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhbbNnmBsfi3zTGpEgboNWNiox4vkFQOmFTP-rjF46Tiyzhs4bkw04bl8lDmjabqDcu4cHsfuDjmMw2-LSPe3-p_CGjLuZ-lEsH-QAe516bNjWSMeiDJtdf7l2cnoWVIO-I1yCT-PJzuMHP/s320/20190923_081235.jpg" width="155" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg_cNqtiI78U1mI24xJfxJ3FQCaUQGmy2OJPHrH86GzirVyhTYPm9Dthbw4iqGPJ0EwA-qMKuuC77S9nP1FEaisaC40btqrdCx3MelqNCbndUByk4jbOFbP5p8jMmtxLxVkOHOPI-JKPPf5/s1600/20190924_090917.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg_cNqtiI78U1mI24xJfxJ3FQCaUQGmy2OJPHrH86GzirVyhTYPm9Dthbw4iqGPJ0EwA-qMKuuC77S9nP1FEaisaC40btqrdCx3MelqNCbndUByk4jbOFbP5p8jMmtxLxVkOHOPI-JKPPf5/s320/20190924_090917.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi7bSga9FnsIxwngheIKZSQtsQVlNthaQfuoyXU1GaCgjniMq1kiT_OnfUkdTWjOVjKbxBj4Gc5U0EL2djFzpZU_v2SCjY4fvWij3WpDxhn7JGg9dGv_plMi5_nsDEsq9go7M5yZ6iC0pTF/s1600/20190924_085650.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi7bSga9FnsIxwngheIKZSQtsQVlNthaQfuoyXU1GaCgjniMq1kiT_OnfUkdTWjOVjKbxBj4Gc5U0EL2djFzpZU_v2SCjY4fvWij3WpDxhn7JGg9dGv_plMi5_nsDEsq9go7M5yZ6iC0pTF/s320/20190924_085650.jpg" width="155" /></a></div>
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<br />
<br />kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-17497559526908656222019-09-11T14:20:00.001+02:002019-09-17T11:29:46.118+02:00Audi a4 b5 avant modifying washer fluid reservoirHow to modify washer fluid reservoir on the Audi A4 (b5 platform) to support the headlight washer pump and level warning switch for water level.<br />
<br />
Positions of new components after the modification:<br />
<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhpEE0LdfMB_o2Bl385MY7cFqexHOCDWNalaCTZmHfdBwS25wKku-hgkCxEZYF4UcYo32NydQ8tsBsYDVJQ7YPehpDiPaKrmUzSAkKajJR4UxvI0Gyyw-1TFSY_iMreq5rji5iI3g9omNLk/s1600/20190810_173819.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhpEE0LdfMB_o2Bl385MY7cFqexHOCDWNalaCTZmHfdBwS25wKku-hgkCxEZYF4UcYo32NydQ8tsBsYDVJQ7YPehpDiPaKrmUzSAkKajJR4UxvI0Gyyw-1TFSY_iMreq5rji5iI3g9omNLk/s320/20190810_173819.jpg" width="155" /></a></div>
<br />
<br />
<h3>
Washing fluid level warning switch</h3>
Check the previous picture for the exact position for the switch. The hole needs to be 25mm wide, I use the wood drill (see the pictures). Simply place the rubber seal on the reservoir and mark the center of the seal. Be careful while drilling to avoid damage to the reservoir. After the hole is drilled, clean up edges.<br />
<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7uEhYe-CmIsDyjytuwfWJmDYtNbc-DANTMg1uzaonBJqRRxHZPA6xZHNAdPzrHjiFb0np09DgtsQN3Gr-VMyRnhVdrDJAakMGcQoffKoEJA7Ywxf7r0WlGblnZnWZHN5uJkyYvCaNxDpE/s1600/20190810_172153.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7uEhYe-CmIsDyjytuwfWJmDYtNbc-DANTMg1uzaonBJqRRxHZPA6xZHNAdPzrHjiFb0np09DgtsQN3Gr-VMyRnhVdrDJAakMGcQoffKoEJA7Ywxf7r0WlGblnZnWZHN5uJkyYvCaNxDpE/s320/20190810_172153.jpg" width="320" /></a></div>
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<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhcWrfwgNp2ank6xBFtls5KDQtvVTcpRt7TAX6sS6YtwZrtvUtmwCKEZMWvguFEGiZBLnpTDVajCYBacR1H8vNyAHMOSNSj1RF2_b9_bw1b9zPeEhvltHu6wPVDkIwjXXmm6API5T2NdhEN/s1600/20190810_172208.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhcWrfwgNp2ank6xBFtls5KDQtvVTcpRt7TAX6sS6YtwZrtvUtmwCKEZMWvguFEGiZBLnpTDVajCYBacR1H8vNyAHMOSNSj1RF2_b9_bw1b9zPeEhvltHu6wPVDkIwjXXmm6API5T2NdhEN/s320/20190810_172208.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhShkzLo0ePBfgmSsRCX_hFH1vXDr8lh2gPHUZfH-plckzJKfZomOZSUjiy3It_FhSvTExH74r1H_s4-udqTEmzc7WnYVwzp7UPgPNnQuHTGt_bn1FsC5WLOm8HP7_1axaoxiKc52ibDYYo/s1600/20190810_172217.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhShkzLo0ePBfgmSsRCX_hFH1vXDr8lh2gPHUZfH-plckzJKfZomOZSUjiy3It_FhSvTExH74r1H_s4-udqTEmzc7WnYVwzp7UPgPNnQuHTGt_bn1FsC5WLOm8HP7_1axaoxiKc52ibDYYo/s320/20190810_172217.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEht74vPIuU1QmCC7tlOlIKl_UQdh3uSgSd5rtSoCRYRC8qFF8WzVLgCVqghW7QkfWudBnqv-gTS91k04bXxWHVWvI761X9B-PSlLQdOX_YfLQlRHUIfeRterChb1Y9F6nHezxMPsxM52QP5/s1600/20190810_172554.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEht74vPIuU1QmCC7tlOlIKl_UQdh3uSgSd5rtSoCRYRC8qFF8WzVLgCVqghW7QkfWudBnqv-gTS91k04bXxWHVWvI761X9B-PSlLQdOX_YfLQlRHUIfeRterChb1Y9F6nHezxMPsxM52QP5/s320/20190810_172554.jpg" width="155" /></a></div>
<br />
<br />
<br />
<h3>
Headlight washer pump</h3>
There is a mark on the water tank at the position where the pump should be mounted. I use a 20mm drill for wood, gently to avoid damage to the reservoir, then clean edges. After drilling and cleaning are done insert rubber grommet for the pump, use some water as lubrication. Then install the pump. Wires for the pump must be at least 2.5mm2. The connector could be the same as for windscreen just connector on the pump must be modified, little notch on the connector must be cut flush.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgJYA_e11j2nmKm9atB0dSXyvTww-rRWiHaYxIWeWz7ZTgoHCLz8wgSw1ijL7VWeTTSQpyo5vgSdhvw0W7a3yRkznR5qku5R5OfvGUg43ep2gEHT3fMx8xOjOkIk7r98lxg2v_t9Yjn8X7r/s1600/20190810_173152.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgJYA_e11j2nmKm9atB0dSXyvTww-rRWiHaYxIWeWz7ZTgoHCLz8wgSw1ijL7VWeTTSQpyo5vgSdhvw0W7a3yRkznR5qku5R5OfvGUg43ep2gEHT3fMx8xOjOkIk7r98lxg2v_t9Yjn8X7r/s320/20190810_173152.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj7T1lqOp3GB3bufExmIXJj8O6J4IVUgw2s99Px9oyDrXCx5nZjhyphenhyphenr8fy6rQ9nUnNi0H_I_aNAZc4U82NfJzplpWRIE2nTIrGlwzuwPEg1Jrr2DxkkGFwm9nW6nFDpqe6815kt49pgpiJzU/s1600/20190810_173654.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj7T1lqOp3GB3bufExmIXJj8O6J4IVUgw2s99Px9oyDrXCx5nZjhyphenhyphenr8fy6rQ9nUnNi0H_I_aNAZc4U82NfJzplpWRIE2nTIrGlwzuwPEg1Jrr2DxkkGFwm9nW6nFDpqe6815kt49pgpiJzU/s320/20190810_173654.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg3XSlcJXdRJd4tmwTb0kwcJK_6iorKldwQWdaTIYQYbZvIKdoZfV6DmD_AEh9_gTxTZIOelc44G3tw-H5T_TTzXexPtZWiUIxMy66ONJkfbAb93jXMoV9S1UNCR18rp34ye29EeXJx2iHy/s1600/20190810_173723.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg3XSlcJXdRJd4tmwTb0kwcJK_6iorKldwQWdaTIYQYbZvIKdoZfV6DmD_AEh9_gTxTZIOelc44G3tw-H5T_TTzXexPtZWiUIxMy66ONJkfbAb93jXMoV9S1UNCR18rp34ye29EeXJx2iHy/s320/20190810_173723.jpg" width="155" /></a></div>
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<br />kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-33355678432008664832019-08-02T13:38:00.002+02:002019-08-23T20:09:07.661+02:00AUDI concert/chorus stable 12V power for antenna amplifier<div style="text-align: justify;">
If you have a problem with your radio reception it is possible that your radio is shutting down power for the amplifier in your antenna. I do not know why it is, just that output is controlled by the RDS processor, which will shut it after 5seconds. So simple solution is simply emulating signal from the RDS processor. 1resistor(10k SMD 0805) need to be desoldered and then turned 90 degrees so one side is still connected to the base of the transistor and other side can be connected to ground, check pictures:</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh0ai5SuRs0TN46tRJe8P15c_IHdXctsnP_uMAeX1q3hhpVWp8GuvO2GNRad0rUgFyIEQEgbRe057XM8ZGC6hHvr_yz7lVNEFGEQxXMU8HuwB2jEI3TfH3qPEmiWPrYWYINoBPlIZXfY6Nx/s1600/20190801_181223.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh0ai5SuRs0TN46tRJe8P15c_IHdXctsnP_uMAeX1q3hhpVWp8GuvO2GNRad0rUgFyIEQEgbRe057XM8ZGC6hHvr_yz7lVNEFGEQxXMU8HuwB2jEI3TfH3qPEmiWPrYWYINoBPlIZXfY6Nx/s320/20190801_181223.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdsMf-uol-DjAo0_s3RZfylCY7CtdrtJnnJfAor5CWnLardHSvCDGt2-tKF0loqHw0yE7rKvCH_KO7poXMcJbZtyA9OKshRSK1JdQ6lXjuQk4yNl50Bv6n9zM3B2-MTRE6ogqHcDB-9Y6t/s1600/20190801_181230.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdsMf-uol-DjAo0_s3RZfylCY7CtdrtJnnJfAor5CWnLardHSvCDGt2-tKF0loqHw0yE7rKvCH_KO7poXMcJbZtyA9OKshRSK1JdQ6lXjuQk4yNl50Bv6n9zM3B2-MTRE6ogqHcDB-9Y6t/s320/20190801_181230.jpg" width="155" /></a></div>
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After this mode, 12V DC is on antenna input jack, the only problem which probably raised up is that this setup is probably not protected against short to ground, so be careful and check your cables in your car!<br />
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EDIT: radio will not disable 12V on antenna input if around 2.5mA is drawn from it, so 390Ohm resistor should do the trick, use 1W, it can get hot!<br />
EDIT2: soft coding of radio will change nothing.<br />
<br />kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-39211090652856305822019-08-02T13:28:00.002+02:002019-11-10T12:05:23.347+01:00AUDI concert/chorus fixing missing LCD pixelsOld audi radios concert and chorus (1st gen) are here for almost 20years and flex cable connection to front panel LCD is most likely gone on all of them. Recently I found a cheap solution ( around 10euros). This is not well tested ye, but what can we lose?<br />
<h3>
Symptoms</h3>
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- missing pixels, rows or columns<br />
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few pictures caused by bad flex cable connection:<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhTsPaQ1_cR4ubUsH5gCBqJ7EP8ag9oRKWsqm53dGzPtT-5I9xxu09YwfsoMZOEhX1xMrukuLci8MhzGoQOyJ9Kk9PEFIGjSvX5yeEHhSmZdSTDGYltkMHWtImrxwbB6fvY9MSWxqIHsCwE/s1600/65129344_341111133451935_7411167967070650368_n.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhTsPaQ1_cR4ubUsH5gCBqJ7EP8ag9oRKWsqm53dGzPtT-5I9xxu09YwfsoMZOEhX1xMrukuLci8MhzGoQOyJ9Kk9PEFIGjSvX5yeEHhSmZdSTDGYltkMHWtImrxwbB6fvY9MSWxqIHsCwE/s320/65129344_341111133451935_7411167967070650368_n.jpg" width="320" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgnH33XD1imTwc05iZQ3BetNzoxOQcSB45ziyQUDpmNe5PZYQLdjY4pC6ZyXFxdDzyIvN2VfVrnlRsdkOQcjG9DV1EmMOQXOSpE6axdb3RKRzD0V4neg4drYnE7vvkWEYWlVkhJUJxA0CNp/s1600/65091645_1094475724074408_5632725956595548160_n.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgnH33XD1imTwc05iZQ3BetNzoxOQcSB45ziyQUDpmNe5PZYQLdjY4pC6ZyXFxdDzyIvN2VfVrnlRsdkOQcjG9DV1EmMOQXOSpE6axdb3RKRzD0V4neg4drYnE7vvkWEYWlVkhJUJxA0CNp/s320/65091645_1094475724074408_5632725956595548160_n.jpg" width="320" /></a></div>
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problematic flex cable:<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj4xeIyMpvYx4i8OU8wB_-sWjK3f5iuRuT3F4pi9u_jRDK1ZDEisDRKqCQ3wZHU4-f_P7zUqrZyHZw82XIGYcibQ6v72JCxJdJcOKjNeA4o2xZNnm6KzQnav9WzuTt-7XSiGBYfThNEPVET/s1600/65032137_602544416906958_2449938410375217152_n.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj4xeIyMpvYx4i8OU8wB_-sWjK3f5iuRuT3F4pi9u_jRDK1ZDEisDRKqCQ3wZHU4-f_P7zUqrZyHZw82XIGYcibQ6v72JCxJdJcOKjNeA4o2xZNnm6KzQnav9WzuTt-7XSiGBYfThNEPVET/s320/65032137_602544416906958_2449938410375217152_n.jpg" width="155" /></a></div>
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(updated: ) take pictures before you disassemble it<br />
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To fix this we need a new cable, I sourced <a href="https://www.aliexpress.com/item/32950542844.html">mine</a> at aliexpres (but only 2pcs required). If it will be no longer available simply search for bmw e34 dashboard speedometer flex cable, check this <a href="https://www.aliexpress.com/wholesale?catId=0&initiative_id=SB_20190802030953&origin=y&SearchText=Ribbon+Cable+For+BMW+E34+pixel+5+Series+Dashboard+&switch_new_app=y">search on aliexpress</a>. You also need T-tip iron similar to <a href="https://www.aliexpress.com/item/32850675616.html">this one</a>. You can buy a combo of cable and iron, but unfortunerly these combos are most time 1cable and 1 iron and you need 2 cables.<br />
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When you will have required cable and iron<br />
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- while old cable is attached to LCD mark position of tracks on the LCD on both left and right side of LCD, use permanent marker which can be then removed with alcohol, but test if it can be removed or use transparent duct tape. Nex step is to take old flex of lcd and PCB.<br />
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- clean in with IPA. The cable need to by extended, to accommodate for more tracks required. I simply cut one side of cable to close as possible to track, but not damage it. Then I attache this part of the cable to the LCD with fully heated iron, take your time and align tracks of cable to pads on lcd. You will do not have another chance with this probably .... then count how much more traces you require and cut it from second cable and attache it.<br />
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<br />The cable is longer then required, so updated next step is to assamblle it all together, then place cable on PCB side and mark where it needs to be cut and cut it with<span class="tlid-translation translation" lang="en"><span class="" title=""> scissors</span></span><span class="tlid-translation-gender-indicator translation-gender-indicator"></span>.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3QlIYTh3H3uViQaVoP07UyDOfGnAfK78AE8oIMJo-NDgTVBivMW88DwZON7RPIIoyN0NVo3pYuWhPiMb9j6Qh8MWR5g0sWFO4iBGkhH6H-rWcCcaXLZ-6SJJ5MsfpcCdWmeJDDRm1UqJg/s1600/20191004_092904.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3QlIYTh3H3uViQaVoP07UyDOfGnAfK78AE8oIMJo-NDgTVBivMW88DwZON7RPIIoyN0NVo3pYuWhPiMb9j6Qh8MWR5g0sWFO4iBGkhH6H-rWcCcaXLZ-6SJJ5MsfpcCdWmeJDDRm1UqJg/s320/20191004_092904.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi5_Y_8VEOFCpJz1Lbd5uGPTKUa5QdjqpvZ9P-0RXAV2tAIFUlp3DggyBkAmYj3W-6612N_yrommHtNZj95qB_-m0CeJigfEQaukJmBryjcf73RHGIYW8wLPvVEzCpNmqXWD5Y4tN619wKD/s1600/20191004_101300.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi5_Y_8VEOFCpJz1Lbd5uGPTKUa5QdjqpvZ9P-0RXAV2tAIFUlp3DggyBkAmYj3W-6612N_yrommHtNZj95qB_-m0CeJigfEQaukJmBryjcf73RHGIYW8wLPvVEzCpNmqXWD5Y4tN619wKD/s320/20191004_101300.jpg" width="155" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWCc6gWBq7N-R7MYWrGDXl8hJL6c-Td9HmBrWEZYhLtNHMrX2EMRd_kcppafdc3MTeyWUNJISemrXHaoSxOjKaIHo8Hn2HAAyEyL_-rc1FFzLy4UOEEBng1JmtofT8qMpwiin5FKOAlNJV/s1600/67498231_2445287892195066_294581855393415168_n.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="480" data-original-width="987" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWCc6gWBq7N-R7MYWrGDXl8hJL6c-Td9HmBrWEZYhLtNHMrX2EMRd_kcppafdc3MTeyWUNJISemrXHaoSxOjKaIHo8Hn2HAAyEyL_-rc1FFzLy4UOEEBng1JmtofT8qMpwiin5FKOAlNJV/s320/67498231_2445287892195066_294581855393415168_n.jpg" width="320" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhGRHL9ONtXJkkyqvRrep4X29XcTvuSZgFg86i8nLQJtKFjZrWoawMMp7gm31PkkiK6JNo2R-J5Tnk7YSBudBGPX7gIVI3xLDiHBpDJ5LD3cJs3NRIpcZ1a7RufIpOjaCJN0dtm8Mu1L090/s1600/67373189_498110034258170_7828785014698409984_n.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhGRHL9ONtXJkkyqvRrep4X29XcTvuSZgFg86i8nLQJtKFjZrWoawMMp7gm31PkkiK6JNo2R-J5Tnk7YSBudBGPX7gIVI3xLDiHBpDJ5LD3cJs3NRIpcZ1a7RufIpOjaCJN0dtm8Mu1L090/s320/67373189_498110034258170_7828785014698409984_n.jpg" width="320" /></a></div>
<br />kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com4tag:blogger.com,1999:blog-3661559222011814784.post-39346290990322383162019-08-02T12:03:00.003+02:002020-08-30T07:37:28.831+02:00Audi a4 b5 xenon headlight upgrade<h4>
<span style="color: red;"><b><span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">Just to be clear: this can be done with H7 headlights also and you can put H7 in this projectors. Using D2S in original halogen headlight is most likely ilegal so ... do not forget that what you do is your responsibility, use your brain ... </span></span></b></span></h4>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiaLlTCJeV9VsUFq-1QTVektGVuDnb3N9fO1wXnLClF3BMM-qYXva8nkuQYBsITvm_xZPj3aKZsK6g3hx5kgg6mxaP3Z-841iYJkqhKf_MXqm-oT9ABlPr6Sfs8604LxNxXIB_ph7-CK8pN/s1600/65460426_474698879954436_4792307148618989568_n.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiaLlTCJeV9VsUFq-1QTVektGVuDnb3N9fO1wXnLClF3BMM-qYXva8nkuQYBsITvm_xZPj3aKZsK6g3hx5kgg6mxaP3Z-841iYJkqhKf_MXqm-oT9ABlPr6Sfs8604LxNxXIB_ph7-CK8pN/s320/65460426_474698879954436_4792307148618989568_n.jpg" width="320" /></a></div>
<h4>
<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk"><br /></span></span></h4>
<div style="text-align: justify;">
<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">Recently a friend of mine has contacted me, that he develops adapters for bi-xenon projectors into ours AUDI's A4 (B5 platform). So I had to try it, and I'm really pleased with the results, so we made few and sell them, read the whole article to find out more.</span></span></div>
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<div style="text-align: justify;">
<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">This is alternative to re-applying reflective metal coating on stock parabolas in old Audi A4 B5 headlights which is almost the same price as aftermarket headlights. This setup works for both halogens or xenons, facelift version with projectors, stock Valeo or DEPO aftermarket.</span></span></div>
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<h2>
Why? Old projectors are gone:</h2>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: left; margin-right: 1em; text-align: left;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEigAY1jMmQgkD9jXGUXxiCa94Xc1cI49VY3FeCT9LSxV8Z-OztWnCMe9KQnzx73gWqVD-vNXq-mQ1uSAZ7eUbBHc33bsrGgzqxjw1E1BxpU7PVGTVtb_adz5XwibXOOzR_YiL91k5ZDUMiY/s1600/20190117_170542.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEigAY1jMmQgkD9jXGUXxiCa94Xc1cI49VY3FeCT9LSxV8Z-OztWnCMe9KQnzx73gWqVD-vNXq-mQ1uSAZ7eUbBHc33bsrGgzqxjw1E1BxpU7PVGTVtb_adz5XwibXOOzR_YiL91k5ZDUMiY/s320/20190117_170542.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Valeo from 2005 (27/01/05)</td></tr>
</tbody></table>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: left; margin-right: 1em; text-align: left;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjBS0GUYylqQcvtGUeSc9gQYupllB53WvTmW5gDcY3OkPUPbH1m0zJ6rAA2UWbuYnVPpeirojaCIgqNUa4AZefPCnE6ehnqdoKp69MP-PYpkvff7xafk6VWL5aW_GtFWeaP77oO2xVoSZVV/s1600/20190114_183606.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjBS0GUYylqQcvtGUeSc9gQYupllB53WvTmW5gDcY3OkPUPbH1m0zJ6rAA2UWbuYnVPpeirojaCIgqNUa4AZefPCnE6ehnqdoKp69MP-PYpkvff7xafk6VWL5aW_GtFWeaP77oO2xVoSZVV/s320/20190114_183606.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Xenon from 2000</td></tr>
</tbody></table>
<table cellpadding="0" cellspacing="0" class="tr-caption-container" style="float: left; margin-right: 1em; text-align: left;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEicjzZjX93RizGxrsWpFA9VW-Btfa9yxvDSuOObvsXtP7z4G7S0gpz4GZBdCpID0OTn7F6LPgZZkA-w_SuABBxekfG6yD6c-KCmeCuqy_iHQ1kPt42euyt550MwdwPgRg26qfZxRYDLrHW6/s1600/20190117_170510.jpg" style="clear: left; margin-bottom: 1em; margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEicjzZjX93RizGxrsWpFA9VW-Btfa9yxvDSuOObvsXtP7z4G7S0gpz4GZBdCpID0OTn7F6LPgZZkA-w_SuABBxekfG6yD6c-KCmeCuqy_iHQ1kPt42euyt550MwdwPgRg26qfZxRYDLrHW6/s320/20190117_170510.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">And inside ... </td></tr>
</tbody></table>
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<h2>
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<h2>
New bixenon projector </h2>
edit: they are gone from ali, so only source is retrofitlabs:<br />
https://www.retrofitlab.com/de/aharon-fx-r-bi-xenon-projectors-40-2.html<br />
<br />
or alibaba?<br />
<br />
https://www.alibaba.com/product-detail/AILECAR-Stanley-2-5-inch-Hid_60603606242.html<br />
<br />
https://www.alibaba.com/product-detail/Wholesale-FXR-4-0-Hid-Bi_60603332193.html<br />
<br />
I got my from these 2 stores:<br />
<br />
<div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.4d28273eRMdD9G">
<a href="https://dlandauto.aliexpress.com/store/202676">DLAND</a> store:</div>
<div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.4d28273eRMdD9G">
<a href="https://www.aliexpress.com/item/32676830023.html">2.5 INCH G4 FXR HID PROJECTOR LENS BI-XENON</a> (78<span class="p-symbol" content="EUR">€</span><span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price"> inc. shipping)</span> </div>
<br />
<br />
<div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.10dc5fa3d0sKM0">
<a href="https://autokilightsource.aliexpress.com/store/2071093">AUTOKI</a> store:</div>
<div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.10dc5fa3d0sKM0">
<a href="https://www.aliexpress.com/item/32632772942.html">AUTOKI FXR 4.0 2.5inch LHD RHD HID bi-xenon projector</a> (59<span class="p-symbol" content="EUR">€</span><span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price"> + 5</span><span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price"><span class="p-symbol" content="EUR">€</span> shipping), these came with terrible moldy smell, but are same as DLAND from what I can see:</span></div>
<div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.10dc5fa3d0sKM0">
<span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price"><br /></span></div>
<div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.10dc5fa3d0sKM0">
<span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price">If they sell all, then you must search ali, ebay etc ... but buy only one which looks exactly the same!</span></div><div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.10dc5fa3d0sKM0"><span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price"> </span></div><div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.10dc5fa3d0sKM0"><span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price">I cannot find these projector anymore on aliexpress, but they are still available at <a href="https://www.retrofitlab.com/en/xenon-projectors-1/aharon-fx-r-bi-xenon-projectors-40-1.html">https://www.retrofitlab.com/en/xenon-projectors-1/aharon-fx-r-bi-xenon-projectors-40-1.html</a></span><span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price"> </span><span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price">or you can take a look at other option: <a href="https://kovo-blog.blogspot.com/2020/07/easy-25-bixenon-upgrade-for-depo-audi.html">https://kovo-blog.blogspot.com/2020/07/easy-25-bixenon-upgrade-for-depo-audi.html</a><br /></span></div><div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.10dc5fa3d0sKM0"><span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price"> </span></div>
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<div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.10dc5fa3d0sKM0">
<span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price">From DLAND store: </span></div>
<div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.10dc5fa3d0sKM0">
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<div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.10dc5fa3d0sKM0">
<span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price">Projectors in my hands: </span></div>
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<div class="product-name" data-spm-anchor-id="2114.10010108.1000016.i0.10dc5fa3d0sKM0">
<span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price">pics from AUTOKI store, black version:</span></div>
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<h2>
<span class="p-price" data-spm-anchor-id="2114.10010108.1000016.i1.4d28273eRMdD9G" id="j-sku-price">New vs. old</span></h2>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJqLQ285BPC1dHenGAzig8Dv49FOpdjRC8iEoNCSvK7oIYbztZZCgL4LbaQKywnmob9_vgghwRGIC8a1759olIZPObVMJJEYtal22zDLR7gADxky8agDlL4QrPJODCow5DsQYpTzIrnoNq/s1600/20190114_210837.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjJqLQ285BPC1dHenGAzig8Dv49FOpdjRC8iEoNCSvK7oIYbztZZCgL4LbaQKywnmob9_vgghwRGIC8a1759olIZPObVMJJEYtal22zDLR7gADxky8agDlL4QrPJODCow5DsQYpTzIrnoNq/s320/20190114_210837.jpg" width="155" /></a></div>
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<h2>
Adapter</h2>
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<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">You can buy adapter version for OEM Valeo headlights and depo aftermarket, there is a slight difference in one hole. Personally, I put these projectors only in OEM headlights. OEM headlights (Valeo) for halogen and xenon are identical except for:</span></span></div>
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- <span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">different projector, xenon is bigger, but holes are at the same locations</span></span><br />
- <span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">internal harness</span></span><br />
- <span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">xenon ballast</span></span><br />
- <span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">a sticker which says what should be inside: (d2s + h7 or h7 + h7)</span></span><br />
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjZsUrWxeQljIH8OQoselMojo6buz1vdEYMTdKQebK7VLjuG9d_jRExboQJ9JA9P5_tvdpOAAKj6A6e9sGfp9VT6jOi-EgJ-C9XDLEQBFhTcYWOyk0Yz5kBGbd_y_CxNnT0a0cLetEmhiTF/s1600/20190516_134346.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="830" data-original-width="1600" height="166" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjZsUrWxeQljIH8OQoselMojo6buz1vdEYMTdKQebK7VLjuG9d_jRExboQJ9JA9P5_tvdpOAAKj6A6e9sGfp9VT6jOi-EgJ-C9XDLEQBFhTcYWOyk0Yz5kBGbd_y_CxNnT0a0cLetEmhiTF/s320/20190516_134346.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Add caption</td></tr>
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<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">Where to get them? You can buy them at my store at <a href="https://www.tindie.com/products/tomaskovacik/adapter-for-fxr-40-audi-a4-b5/">tindie</a>. Price is 30$ + shipping. The adapter is made of 3mm stainless steel. In case you upgrading halogen headlights you will need additional cover plates for the hole where xenon ballast sits (+10$). Kit includes adapters, screws, in case of cover plate +6screws then link to PDF manual, with detail step by step instructions.</span></span></div>
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<a href="https://www.tindie.com/stores/tomaskovacik/?ref=offsite_badges&utm_source=sellers_tomaskovacik&utm_medium=badges&utm_campaign=badge_large"><img alt="I sell on Tindie" height="104" src="https://d2ss6ovg47m0r5.cloudfront.net/badges/tindie-larges.png" width="200" /></a>
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<h3>
<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">Simplified instruction</span></span></h3>
- <span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">mark original light projection on the wall in front of the car, do not move it, or mark car position on the ground, this simplifies final steps!!!</span></span><br />
- <span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">mark the position of the headlight on a car and remove them from the car</span></span><br />
<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk"> - protect headlights optics!<br /> - take ballast out of headlight or cut a hole in his place in case of halogen<br /> - take out 3 screws which hold original projector inside<br /> - mark projector assembly in case you want to put it back (which you will not want to <img alt="😉" class="_1ift _2560 img" src="https://static.xx.fbcdn.net/images/emoji.php/v9/t57/1/16/1f609.png" /> ) and dismantle projector (4clips, a narrow flat screwdriver)<br /> - take parts of projector out of the headlight<br /> - cut small notch of one stand in the headlight, vacuum it afterwards!<br /> - make 4 small modifications to the new projector, protect projector optics, do not even touch it with bare hands!<br /> - put the projector in the headlight<br /> - put the adapter on the new projector<br /> - screw assembly in place of the old projector<br /> - put ballast/cover plate in place, 6screws<br /> - put the headlight back on the car<br /> - setup light output based on markings made in the first step</span></span><br />
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<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">Projectors mods</span></span></h3>
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<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">New projectors require a few small modifications</span></span>:<br />
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- <span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">drilling one hole(4,5mm) then make space for the head of this screw which will go into this hole</span></span><br />
- <span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">make space for two screw heads</span></span><br />
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<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">It is not a big deal and can be done in a few minutes.</span></span><br />
<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">Tools required:</span></span><br />
<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">- drill + 4,5mm drill-bit</span></span><br />
<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">- flat and round file (or half-round)</span></span><br />
<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">- 5mm hex(allen) key</span></span><br />
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<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">This is how the finished projector looks with mods</span></span>:<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTTKAAQ-R6kxXDfvsG_uFQYWnj2PwFBZg6uD9_B_udfWGnBFwGPQKFywBSI-7R9VxtfiyefW5BN3RgIDKt93AOLRAyE7mXKls7KegeeXBElrqTkEuwZ_3wFrRnn6enkCD2S1Irf5dD2pt1/s1600/20190516_170146.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgTTKAAQ-R6kxXDfvsG_uFQYWnj2PwFBZg6uD9_B_udfWGnBFwGPQKFywBSI-7R9VxtfiyefW5BN3RgIDKt93AOLRAyE7mXKls7KegeeXBElrqTkEuwZ_3wFrRnn6enkCD2S1Irf5dD2pt1/s320/20190516_170146.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjhVR0a3zNOZXIpyBtxADra4b8cLhPI_plL-dn72-XlyQeIubyUfTi7_34jqvlFMhGWPMlLc8QIZ4cz6rwRsQp8tSLlnsKDOzUazUgslMiblh7ZkeM7tETGio1d1CCGdWfkRlB0vmaqamEF/s1600/20190516_172350.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjhVR0a3zNOZXIpyBtxADra4b8cLhPI_plL-dn72-XlyQeIubyUfTi7_34jqvlFMhGWPMlLc8QIZ4cz6rwRsQp8tSLlnsKDOzUazUgslMiblh7ZkeM7tETGio1d1CCGdWfkRlB0vmaqamEF/s320/20190516_172350.jpg" width="155" /></a></div>
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<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">In the place where the hole is drilled, the surface of the projector needs to be filed down so the screw can sit flat on the project. Simply put the screw in the hole and you will see how much to take. In the case of 2 bottom half circles, I simply mark how much to take and then just file it down to these marks. Bulb holder spring needs to be shaped so it does not touch headlight housing in the most upper position, check the next picture how I did it. It is not the prettiest but this is spring wire, hard to change its shape ...</span></span><br />
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0WBazuK_ALflkJaaYG1tg8S9FvNLy_kpzxFOzxb8IK0KMuATCVvGoGCcPodILI6iH2F83KJpl34c2cGMY0DF_CvKqBzN__GANgK5YD9DJsDyqEGqa3Ur86sMFWuJGe1qfrSB9nyCtNtwO/s1600/20190517_113458.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi0WBazuK_ALflkJaaYG1tg8S9FvNLy_kpzxFOzxb8IK0KMuATCVvGoGCcPodILI6iH2F83KJpl34c2cGMY0DF_CvKqBzN__GANgK5YD9DJsDyqEGqa3Ur86sMFWuJGe1qfrSB9nyCtNtwO/s320/20190517_113458.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">modified bulb holder spring</td><td class="tr-caption" style="text-align: center;"><br /></td></tr>
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<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">After these steps, we can put the new projector in, then inside headlight put the adapter on new projector place it to its final position and remove protection from optics. Finally, screw it in place with original bolts. Then assemble headlight and put it in the car. In case you replacing halogen projector, put the bottom cover plate in place. In case you are upgrading ballast, the cover plate is a perfect place to drill a hole for it. I personaly use this</span></span> <a href="https://www.aliexpress.com/item/32826219415.html">ballast by DMEX</a>. <span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk"> Do not forget when retrofitting HID in halogen setup, headlight washer and height adjustment must be retrofitted also, but this depends on local law.</span></span><br />
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<span class="_mh6 _wsc" id="cch_f2448cd5f0be71a"><span class="_3oh- _58nk">Here are finished headlights and light output, I have set it on the left side a little lower, just to be sure.</span></span><br />
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvyFEnhPwrydsFJAuvYjpGBQ3Idzg_nYS0HGg45sQD6zkSwKyT4zLRHzutCQPHbbA03dbiymdaf-bLKdY-m9c0w96Aw3iCvRBPE6L-sSeOkP7BBkaJCqDpWh4xjRBh1cJwwbv4ixjZsH9T/s1600/in_car.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvyFEnhPwrydsFJAuvYjpGBQ3Idzg_nYS0HGg45sQD6zkSwKyT4zLRHzutCQPHbbA03dbiymdaf-bLKdY-m9c0w96Aw3iCvRBPE6L-sSeOkP7BBkaJCqDpWh4xjRBh1cJwwbv4ixjZsH9T/s320/in_car.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">in car</td></tr>
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiqfNeN716H2YAZMS12WvmbvHL5tpxDl1uuIFsO_fy_mdRdFUbvMW80b_m3rLJBvK3YqdVT63_tkezb6ohmnr1PqMVnrfStpKMbsiq75NEHRLHmz-twZVxbYmXG-8wHa9vNaGollBdyqYk4/s1600/4598036583893741392.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiqfNeN716H2YAZMS12WvmbvHL5tpxDl1uuIFsO_fy_mdRdFUbvMW80b_m3rLJBvK3YqdVT63_tkezb6ohmnr1PqMVnrfStpKMbsiq75NEHRLHmz-twZVxbYmXG-8wHa9vNaGollBdyqYk4/s320/4598036583893741392.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Output, left side set low on purpose, just to be sure, while I was testing it.</td></tr>
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<br />kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-33143557232947444712019-08-02T10:22:00.002+02:002019-08-02T12:44:33.054+02:00Comparison of Chinese bi-xenon projectors1st: FXR 3.0 2.5" <a href="https://www.aliexpress.com/item/32676706401.html">dland store</a><br />
2nd: FXR 4.0 2.5" <a href="https://www.aliexpress.com/item/32676678504.html">dland store</a> <a href="https://www.aliexpress.com/item/32632772942.html">autoki store</a><br />
3th: HElla G5 R3 3" <a href="https://www.aliexpress.com/item/32869004626.html">sinolyn store</a><br />
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all of them have same output around 4500lx at ~3m mark, only FXR 3.0 version need 2 nuts inserted at bottom of bulb to have main beam in the middle, otherwise it will shine to blind of bixenon. But this projector has most light on sides,maybe next updade will be pictures on road.<br />
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhO5AysfamlWeSk16DytmBQy7ANjP87KBhTSd96lgJLY1a8AAY8K5WBQxMIrDld1g3NFL9gX6kHgnbXBwbpl8fiZ5v8_ztm_Suez3ADSUxMk4Qm5G04GAQUIjTtVoD35Y3HcK4R0cZY4IGe/s1600/20190801_075153.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhO5AysfamlWeSk16DytmBQy7ANjP87KBhTSd96lgJLY1a8AAY8K5WBQxMIrDld1g3NFL9gX6kHgnbXBwbpl8fiZ5v8_ztm_Suez3ADSUxMk4Qm5G04GAQUIjTtVoD35Y3HcK4R0cZY4IGe/s320/20190801_075153.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">FXR 3.0 </td></tr>
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjq1X78QZVuMXU9n7bkB6LQissFCS3A94qQ40_C8x6HnRaAP-EiEnl6MbTIeOrzv3eS2Bu1AW4j8hZ2p_mzXwMEDwBKUfrxy7J53VzHiEP7tAnRvCeflIeaUJxM_oON-Qyv4OGcoQiyFIcC/s1600/20190801_074800.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjq1X78QZVuMXU9n7bkB6LQissFCS3A94qQ40_C8x6HnRaAP-EiEnl6MbTIeOrzv3eS2Bu1AW4j8hZ2p_mzXwMEDwBKUfrxy7J53VzHiEP7tAnRvCeflIeaUJxM_oON-Qyv4OGcoQiyFIcC/s320/20190801_074800.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">FXR 4.0</td></tr>
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQGoUGGfsWhkCDdlDmnsyNKEyIoNXhXnvGih7vXhQCzYv4zMZVcnrwI9vX-_eXTKdBQUhuB6UNIZP_XcfntITjgqscTXfdS6b1bsjrQCuXd05cGME6wG1hnXwdhPAB6nQAv7hGG7l9HPYI/s1600/20190801_074122.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiQGoUGGfsWhkCDdlDmnsyNKEyIoNXhXnvGih7vXhQCzYv4zMZVcnrwI9vX-_eXTKdBQUhuB6UNIZP_XcfntITjgqscTXfdS6b1bsjrQCuXd05cGME6wG1hnXwdhPAB6nQAv7hGG7l9HPYI/s320/20190801_074122.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">HELLA G5</td></tr>
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<br />kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-54753618277093680982019-05-14T21:03:00.005+02:002019-09-17T18:29:14.763+02:00fixing interior 41mm festoon leds from china <div class="separator" style="clear: both; text-align: center;">
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As in the previous post, here I am modifying china made festoon LEDs, 41mm in this case. They start to blink after a few months of using them in the interior. So I ordered new ones (1st were from banggood.com, 2nd set was from aliexpress.com) all of them failed. I have the last pieces which I am going to try with a lower current. From the factory these LEDs are driven at ~160mA with 4 parallel set of 3 LEDs, this means each LED is driven at 40mA.<br />
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<h2>
Pictures of module</h2>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjC_z__lBTk_Y_EM7wR9m1Gp5jQMixxDXFSEU6urjGhzPsY5HdySoM86_P7ai4uZBGiN9EJjSC5cvuObPcgcTJKCblv7SVC2GRSWjc3MFhEKKqdCfslJXPqtMmQqczSvWaG9ldjKXzKnjs/s1600/20190423_132530.jpg"><img border="0" data-original-height="1600" data-original-width="778" height="400" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgjC_z__lBTk_Y_EM7wR9m1Gp5jQMixxDXFSEU6urjGhzPsY5HdySoM86_P7ai4uZBGiN9EJjSC5cvuObPcgcTJKCblv7SVC2GRSWjc3MFhEKKqdCfslJXPqtMmQqczSvWaG9ldjKXzKnjs/s400/20190423_132530.jpg" width="193" /></a></div>
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Closeups:</div>
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Removed heatsink.</div>
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Removed heat transfer compound.</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi8rXhcAVO3-dNx3Uf52B6MmmefH-5LOhxWK2czCY48GCUdUhAECpMork7_USaJOb1w4GQr3WjjBKb1WIW6bKRQpm3wd1AcrnBW40EgtIPn2Mf-W6sf4itFM1T4gTJ6Tinb8e9GSmX52vkD/s1600/20190423_133334.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi8rXhcAVO3-dNx3Uf52B6MmmefH-5LOhxWK2czCY48GCUdUhAECpMork7_USaJOb1w4GQr3WjjBKb1WIW6bKRQpm3wd1AcrnBW40EgtIPn2Mf-W6sf4itFM1T4gTJ6Tinb8e9GSmX52vkD/s320/20190423_133334.jpg" width="155" /></a></div>
<h2>
useless CAN-BUS resistor</h2>
1st I removed stupid "can-bus" resistor, it is there just to generate heat. It's marked as 271, which mean 270Ohm, so the current <span class="tlid-translation translation" lang="en"><span title="">through </span></span><span class="tlid-translation-gender-indicator translation-gender-indicator"></span><span class="tlid-trans-verified-button trans-verified-button"></span>this resistor is 40mA while 12V is applied (12/270). As original bulbs are 5W, they run at 416mA on 12V, so this resistor is really just heat source.<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVd2jC0AnKoz78CmABHd8oWNSHhST_AJASyOuB44sb4ChqEirYqTq5V4IwQ0y0Mm6S7DZs6MN6gfSdxrgrCyfpSsU9UIo-u_KK4zcq-NFdkW6Irsr0ELL_wDTX1YdoG3XdMJ4z4H1N3gkx/s1600/20190509_174632.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVd2jC0AnKoz78CmABHd8oWNSHhST_AJASyOuB44sb4ChqEirYqTq5V4IwQ0y0Mm6S7DZs6MN6gfSdxrgrCyfpSsU9UIo-u_KK4zcq-NFdkW6Irsr0ELL_wDTX1YdoG3XdMJ4z4H1N3gkx/s320/20190509_174632.jpg" width="155" /></a></div>
<h2>
Schematics</h2>
<a href="http://www.hailihuidz.com/upfile/soft/Datesheet/PT4211.pdf">PT4211</a> chip is used to drive these LEDs. Current is defined by Rs resistor value, installed one is 0.82Ohm, based on datasheet calculated current is calculated as 0.2/Rs, so in our scenario, it is ~250mA (0.2/0.83 = 0.2439A). This means current through each LED is 60mA. I try 2R2 and 4R7 resistor which corresponds with 90mA or 42mA respectively, this is combined current for all for branches, when we divide this by four, we get current for each led (22.5 or 10.5mA).<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8M8rk-pthuliS-kE8yZF7RpkPmKX976D8ihpfclwbUo7zb6q65rVqdRI3SyLdPfNt7YKUY4vImP_6hgiEUnGqfH1nXbRDAjUH7vAJDfyH-VBbCuHiirHsZW6tan3Cj3N_y-nerP5QFsyD/s1600/20190509_154450.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8M8rk-pthuliS-kE8yZF7RpkPmKX976D8ihpfclwbUo7zb6q65rVqdRI3SyLdPfNt7YKUY4vImP_6hgiEUnGqfH1nXbRDAjUH7vAJDfyH-VBbCuHiirHsZW6tan3Cj3N_y-nerP5QFsyD/s320/20190509_154450.jpg" width="320" /></a></div>
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<h2>
Light output</h2>
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I use my Samsung to measure the output of these modules, without and with changed resistors.<br />
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Rsens = 0.82Ohm (original) 9500lx at 220mA (170 with removed 271 resistor)<br />
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Rsens = 2.2Ohm 3800lx at 66mA<br />
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Rsens = 4.7Ohm 1400lx at 27mA<br />
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<h2>
Pictures of instaled modules</h2>
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<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiP0lbDjJjEuAyfZHomA1TM_3cHKaixzUpTzck6rQVu2UF07_VQmByBVvV_lhS74lDw-lR87EQ4jHWKJU4g2JBP8L9pbiGN2HkbDSuIf04VvdpOqtr4X_WfNimV3GLztIDUsHpb471OWZLM/s1600/20190510_195611.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiP0lbDjJjEuAyfZHomA1TM_3cHKaixzUpTzck6rQVu2UF07_VQmByBVvV_lhS74lDw-lR87EQ4jHWKJU4g2JBP8L9pbiGN2HkbDSuIf04VvdpOqtr4X_WfNimV3GLztIDUsHpb471OWZLM/s320/20190510_195611.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">original modules with 0R82 sens resistor (i can't remember if this is 1 or 2 modules in the car)</td><td class="tr-caption" style="text-align: center;"><br /></td></tr>
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjP54IJ_zcUwO1Ni8DQFi97_JaySuTQ66bOSmVlKr3qetiQL5tAxzVvMkdu7KS48gw3Uf8IpRAniTWAluWeKfdf4Ay-DEm3pPd-ZygS3OmK_sgfnRpjQU28pJQghE417Sd0dwF-ZydKXFGn/s1600/20190515_082039.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjP54IJ_zcUwO1Ni8DQFi97_JaySuTQ66bOSmVlKr3qetiQL5tAxzVvMkdu7KS48gw3Uf8IpRAniTWAluWeKfdf4Ay-DEm3pPd-ZygS3OmK_sgfnRpjQU28pJQghE417Sd0dwF-ZydKXFGn/s320/20190515_082039.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">1 module with 2R2 resistor</td></tr>
</tbody></table>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjAW5-fQr1BCxCATFWIzAGAN3iEdoYCnBOupbeXLRPc_ESpSpjcVG7qtG7j7TGhBeJ1AjFC6_tNeUsrlsEmehQNJHcsA981y8XL7CGQa_tV8Om5GRD5asobYDw80HS53kvpf8ZcYqayjSkD/s1600/20190515_082247.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjAW5-fQr1BCxCATFWIzAGAN3iEdoYCnBOupbeXLRPc_ESpSpjcVG7qtG7j7TGhBeJ1AjFC6_tNeUsrlsEmehQNJHcsA981y8XL7CGQa_tV8Om5GRD5asobYDw80HS53kvpf8ZcYqayjSkD/s320/20190515_082247.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">1 module with 4R7 resistor</td></tr>
</tbody></table>
Update:<br />
There are similar LEDs on the Chinese sites to be brought, with different spacing between LED chips (check pictures). These use the resistive dropper consist of three parallel resistors(3x110 Ohm). Combine current over (4x3) LEDs matrix is 65mA with all three resistors in place, with just two resistor combined current is 50mA and with just one it is low as 25mA. Current over each branch of LED matrix is ~16,12 or 6mA.<br />
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<br />kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-25151441242298863132019-05-10T22:13:00.002+02:002022-11-14T07:23:06.435+01:00fixing license plate LED lights<p>Recently I found and buy these LED modules from china for my audi a4 b5 from 1999<br />
<br /><strike>
https://www.aliexpress.com/item/32818600811.html</strike></p><p>https://www.aliexpress.com/item/32817297835.html</p><p>https://www.aliexpress.com/item/4001191295054.html<br />
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I called this article "fixing" but in reality I only run these modules for 2months in winter so I can not say anything without datasheet for leds or real life experience. I change current via leds to 1/5 this means I will never be able say if they will fail with factory setup or not. <br />
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I have to created schematics from boards and investigate which resistor(s) need to be changed. Leds are driven in constant current mode using 2 NPN transistors constant current source.<br />
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</p><table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjmwrkdJNU0dnLfAO0owpKh3zFfikqYvHswfO3NrvpBnJFVVUIOUM7vwOl-FpgD8c4Y5hcaD_8r9RZKPCG8r69FvdkkPqWZSLr05zbXCZ4qp6qv9R0HvQSUef4Fo2AaFyI8vm5KIT_nA2Sr/s1600/20190509_133201.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="931" data-original-width="1600" height="186" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjmwrkdJNU0dnLfAO0owpKh3zFfikqYvHswfO3NrvpBnJFVVUIOUM7vwOl-FpgD8c4Y5hcaD_8r9RZKPCG8r69FvdkkPqWZSLr05zbXCZ4qp6qv9R0HvQSUef4Fo2AaFyI8vm5KIT_nA2Sr/s320/20190509_133201.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Schematics</td></tr>
</tbody></table>
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiSlRoNi0u0oTBp5pd7d5Gj1PtqVddlG3SnTg3q-xU8FxuI7vURqCuSXpxRZeBn9zk-MHIGk_JRKofwuOwl5XAfVP8WeO-Q9bqDcwavdBlh1HHoCDPM-nGeCD_Y9PDIMSpL73yC9R9fpiqi/s1600/20190509_134334.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="765" data-original-width="1600" height="152" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiSlRoNi0u0oTBp5pd7d5Gj1PtqVddlG3SnTg3q-xU8FxuI7vURqCuSXpxRZeBn9zk-MHIGk_JRKofwuOwl5XAfVP8WeO-Q9bqDcwavdBlh1HHoCDPM-nGeCD_Y9PDIMSpL73yC9R9fpiqi/s320/20190509_134334.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Back of module</td><td class="tr-caption" style="text-align: center;"><br /></td></tr>
</tbody></table>
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRb3sPb7eWabCHNy6AuE6z7Gpe62QfbeoANtz_V2puqnMTRsuvOIFgPxGVhJJmEGctNykJnsz4QnKwcOKkq79-H64HQ3GHbIdwHQOzf2g3AeSVJVsC_m3KY1_BA5nh9oxAa1At4nymDGdJ/s1600/20190509_134342.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="714" data-original-width="1600" height="142" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjRb3sPb7eWabCHNy6AuE6z7Gpe62QfbeoANtz_V2puqnMTRsuvOIFgPxGVhJJmEGctNykJnsz4QnKwcOKkq79-H64HQ3GHbIdwHQOzf2g3AeSVJVsC_m3KY1_BA5nh9oxAa1At4nymDGdJ/s320/20190509_134342.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Front of module</td></tr>
</tbody></table>
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgr8q6ecYDuu9ldGjJiDopia_csOmf1WZUcU5KsGRHNoe-qFvibBJRL0lrRdOOZ55A9ea2Xs6-1VIcec7XsObgUidjPlItgtF7cwIgjQ-VTU7FQTscM33sXWvYmr9_SOLJ6FgZvZ2dSN89t/s1600/20190509_135417.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="723" data-original-width="1600" height="144" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgr8q6ecYDuu9ldGjJiDopia_csOmf1WZUcU5KsGRHNoe-qFvibBJRL0lrRdOOZ55A9ea2Xs6-1VIcec7XsObgUidjPlItgtF7cwIgjQ-VTU7FQTscM33sXWvYmr9_SOLJ6FgZvZ2dSN89t/s320/20190509_135417.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Front of PCB</td></tr>
</tbody></table>
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjNawj_u-Nh8XkjlBvilDQ9qL8HSJArAn7gYRoJUxzSr_aHcXgFjM8lewf9GFRKd1k1V_wtM-vBOqAP4N-NImFTpw5cuOFr_c7h0bJrxl_GLZAJ3g1qYYujlwgPvo8KsLAFUBqtLWKjzcaT/s1600/20190509_135424.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="862" data-original-width="1600" height="172" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjNawj_u-Nh8XkjlBvilDQ9qL8HSJArAn7gYRoJUxzSr_aHcXgFjM8lewf9GFRKd1k1V_wtM-vBOqAP4N-NImFTpw5cuOFr_c7h0bJrxl_GLZAJ3g1qYYujlwgPvo8KsLAFUBqtLWKjzcaT/s320/20190509_135424.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Highlight of traces on PCB</td></tr>
</tbody></table>
<br />
Original sense resistors has value of 2R4 and 1R6 in series so 4Ohm ,
transistor base voltage is 0.6V so this means LEDs are driven at 150mA. led matrix is 6sets of 3series leds , which makes each led driven at
25mA(150mA/6). I chaged sense resistor to 2 x 10Ohm (20Ohm total) which run
them all at 30mA ((0.6V/20Ohm)/6 = 5mA each Led colomn). <br />
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEioiMVtNyCoYgEeVp4Jq26ZmjUoCs2YkDpFGJRtOHldTnQQU1t3Ac3IFioVi6D2OXrilsHCLgZYdV8kqjCph1qu4U107ugJ08Baxs1v3i8-HVPzUeIknTMtumAdOgGJMbrd2SAhNlycYP4_/s1600/20190509_175028.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1178" data-original-width="1600" height="235" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEioiMVtNyCoYgEeVp4Jq26ZmjUoCs2YkDpFGJRtOHldTnQQU1t3Ac3IFioVi6D2OXrilsHCLgZYdV8kqjCph1qu4U107ugJ08Baxs1v3i8-HVPzUeIknTMtumAdOgGJMbrd2SAhNlycYP4_/s320/20190509_175028.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">with R2 and R3 resistors changed to 2x10Ohm the current is 30mA (6x5mA).</td></tr>
</tbody></table>
<div class="separator" style="clear: both; text-align: center;">
<br /></div>
here are pictures of measuring current on bench, 2 unmodified modules <br />
<br />
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg532Zt5HgxL5b74IB0GsN2iiA336Ma54IoxAdt960fiHqNJV4BZihwFVskQfuHS1RHd6o-7SIi4FwhxyVC9PaQtLUV2e1OPi_JXak6WiZSaJLETmD3WDjvmaabSDdC7h6htQXvu71ycBDE/s1600/20190510_203108.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg532Zt5HgxL5b74IB0GsN2iiA336Ma54IoxAdt960fiHqNJV4BZihwFVskQfuHS1RHd6o-7SIi4FwhxyVC9PaQtLUV2e1OPi_JXak6WiZSaJLETmD3WDjvmaabSDdC7h6htQXvu71ycBDE/s320/20190510_203108.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">unmodified module </td></tr>
</tbody></table>
<br />
<div class="separator" style="clear: both; text-align: center;">
</div>
<div class="separator" style="clear: both; text-align: center;">
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<div class="separator" style="clear: both; text-align: center;">
</div>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgS-mr_IYywHu-PQFRKX302wyAaM8r4M2ZRnnOOvNGGQ8LvKZVfjK-484zXo945rlynjnn087cENgSU5BxfIyJDPDvAXuaOOlGargS4Z4hlGdmZpfA1RqtmkH7mGDkX4HIopncU0g6O__ka/s1600/20190510_203122.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgS-mr_IYywHu-PQFRKX302wyAaM8r4M2ZRnnOOvNGGQ8LvKZVfjK-484zXo945rlynjnn087cENgSU5BxfIyJDPDvAXuaOOlGargS4Z4hlGdmZpfA1RqtmkH7mGDkX4HIopncU0g6O__ka/s320/20190510_203122.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">unmodified module </td></tr>
</tbody></table>
<br />
and here are 2 modified modules 1/5th of current: <br />
<br />
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhgvH3FMt5Ji_NdFVvD3ev7ai7z7rVST5lYlIa8LYAI0r2sgAgnbTPiE0f86TdfMJGjNdydylW3BvDAEc1f27cx0h40edsZ9lOIDd5GdWI0izyIQ63GRZrD8sn0UQzElHlVEthZlxZFW0M0/s1600/20190510_203146.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhgvH3FMt5Ji_NdFVvD3ev7ai7z7rVST5lYlIa8LYAI0r2sgAgnbTPiE0f86TdfMJGjNdydylW3BvDAEc1f27cx0h40edsZ9lOIDd5GdWI0izyIQ63GRZrD8sn0UQzElHlVEthZlxZFW0M0/s320/20190510_203146.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">1st modified module</td></tr>
</tbody></table>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgceHu3wlZoFq5ae3hvCnsYkBrpkTklk_YLA9Hvsuq-cdkWuGKliggJz5H5KszDKy0KDOfNMYAvzYOzTH4rAIZnJTRT6mx-qDB-b8mlkvTK9BQgKFY_eP66sHdQDhqe7ooAXGMaAmj62NwO/s1600/20190510_203135.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgceHu3wlZoFq5ae3hvCnsYkBrpkTklk_YLA9Hvsuq-cdkWuGKliggJz5H5KszDKy0KDOfNMYAvzYOzTH4rAIZnJTRT6mx-qDB-b8mlkvTK9BQgKFY_eP66sHdQDhqe7ooAXGMaAmj62NwO/s320/20190510_203135.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">2nd modified module</td></tr>
</tbody></table>
<br />
here is light output, still mostly lightning up ground :/ <br />
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiW9b0ALbs8Dz0q_Oko0sGENl-Ydr8ZaXb0ZG00Zg5EhzoGgWnGa7u7X33c6AlwoWuBlegToVdeM1wSSMWGd1uRDKZnapjj11h0H-yWNXVV_wBm484yQNbJ0CGpRasPylF2pkUeRuCFRE4p/s1600/20190510_202348.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiW9b0ALbs8Dz0q_Oko0sGENl-Ydr8ZaXb0ZG00Zg5EhzoGgWnGa7u7X33c6AlwoWuBlegToVdeM1wSSMWGd1uRDKZnapjj11h0H-yWNXVV_wBm484yQNbJ0CGpRasPylF2pkUeRuCFRE4p/s320/20190510_202348.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">unmodified modules, current 150mA</td></tr>
</tbody></table>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLwVnK48fKj6rSvpdOmcnDwA9UnRJnvamQlLoMGyKTQu1Ubr9KTBbT_by-TcF1csSDnoKLPjoCQjGkt5otd_35k2E6Dxiqf0E7rHJareVtEGv2ZSClK53y7AZG-XpjQ3XeIohA-h0BD7Sn/s1600/20190510_231249.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLwVnK48fKj6rSvpdOmcnDwA9UnRJnvamQlLoMGyKTQu1Ubr9KTBbT_by-TcF1csSDnoKLPjoCQjGkt5otd_35k2E6Dxiqf0E7rHJareVtEGv2ZSClK53y7AZG-XpjQ3XeIohA-h0BD7Sn/s320/20190510_231249.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">modified modules, current 30mA </td><td class="tr-caption" style="text-align: center;"><br /></td><td class="tr-caption" style="text-align: center;"><br /></td><td class="tr-caption" style="text-align: center;"><br /></td></tr>
</tbody></table>
<br />
<br />
EDIT:<br />
<br />
some more measurements:<br />
<br />
original module with 4Ohm "resistor" run a 150mA and give about 8000 to 9000Lux <br />
<br />
after modification with two 10Ohm resisots module run at 32mA and output is about 1000Luxkovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-38960738423439191962019-04-03T17:05:00.002+02:002021-01-04T15:07:06.903+01:00audi a4 b5 - wiper switch rebuild for onboard computerhow-to disassemble wiper switch arm for audi a4 b5 (also a6 c5?), swaping onboard controls from sedan to avant version of wiper switch<br />
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<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgyTANSX4C0EnIc0v-MnlixjS6QdWHEMpntGiSHKjs75zZP1_dp-UyCkUhRL8Xr6anntwqZuDUjUIodHXaU7HlHswjxLOYqy6PxD1VXfycgYxioH_jC6p96pG_IrwofsS5t_-TBQ_Rd86yz/s1600/20190403_123359.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgyTANSX4C0EnIc0v-MnlixjS6QdWHEMpntGiSHKjs75zZP1_dp-UyCkUhRL8Xr6anntwqZuDUjUIodHXaU7HlHswjxLOYqy6PxD1VXfycgYxioH_jC6p96pG_IrwofsS5t_-TBQ_Rd86yz/s320/20190403_123359.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">remove 4screws</td></tr>
</tbody></table>
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<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiw9iXspAWEIzfkFWry_0Yi9htdAyivyKF5xFQhBrVcpLTrleEkma9yBUWqD9PJZdzgz_0BRjUKVextgaLMavbKGnXWTYWwOYfFKfFuz0XA95yrkkBrkdr2QxIhEWm4ty9RcYb_B_lFfraD/s1600/20190403_123746.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiw9iXspAWEIzfkFWry_0Yi9htdAyivyKF5xFQhBrVcpLTrleEkma9yBUWqD9PJZdzgz_0BRjUKVextgaLMavbKGnXWTYWwOYfFKfFuz0XA95yrkkBrkdr2QxIhEWm4ty9RcYb_B_lFfraD/s320/20190403_123746.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">connector part for controls on arm</td></tr>
</tbody></table>
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<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEijdWX7wlhCKISq7DdkYvM-ZkWzVgxvK64d15kvks-z1mh7swR-zc9YdeysH4cU5jR1Y7XK1xw54ntJDST4EbEoTQPnHhDisRQ33vwN1oElID1nADFD1QJaOTgLens4VqMekW_KdbqScY0o/s1600/20190403_123752.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEijdWX7wlhCKISq7DdkYvM-ZkWzVgxvK64d15kvks-z1mh7swR-zc9YdeysH4cU5jR1Y7XK1xw54ntJDST4EbEoTQPnHhDisRQ33vwN1oElID1nADFD1QJaOTgLens4VqMekW_KdbqScY0o/s320/20190403_123752.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">contacts for wipers same for avant and sedan ... </td></tr>
</tbody></table>
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<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgKgzlTjFD9C6i4n9wqfxhXW2IzO9okw8bSDvixSbclL3oIqkcghl6WhfC-FQ8IylePeyXXzBOtkV5GUjjNUJyT4qtlzKvPes5Imty0Rvawawh8Ovifflu1Km0cnkZhtbKK2RDlnB0zLKNK/s1600/20190403_124037.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgKgzlTjFD9C6i4n9wqfxhXW2IzO9okw8bSDvixSbclL3oIqkcghl6WhfC-FQ8IylePeyXXzBOtkV5GUjjNUJyT4qtlzKvPes5Imty0Rvawawh8Ovifflu1Km0cnkZhtbKK2RDlnB0zLKNK/s320/20190403_124037.jpg" width="155" /></a></div>
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<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhtQjoz2v5OIe4rLbYPjd2GRebSjzxWawwDT4_AE2kWfEllw6ShQ9peKrNVk5xLW91_HoJMMBavhD44CmCBlyZIdSJAB7l6BKge5tuedEeAikgsRcgepdr7qLkBrp0-l0HBjMa46xVjtMuB/s1600/20190403_124154.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhtQjoz2v5OIe4rLbYPjd2GRebSjzxWawwDT4_AE2kWfEllw6ShQ9peKrNVk5xLW91_HoJMMBavhD44CmCBlyZIdSJAB7l6BKge5tuedEeAikgsRcgepdr7qLkBrp0-l0HBjMa46xVjtMuB/s320/20190403_124154.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">diffrence between sedan(top) and avant (bottom)</td></tr>
</tbody></table>
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfPqkXzNBoU9zcN-SRAFbtuqxJXg_L5B1QrlmFt-6C4B97d4kRgo_FphnqMdhLnQ-bb0NKOrK8uJA4YVo_ZuFRrSXVWaqh430nVJSM_tlo8lzwlsJZb7_Yf2RupP7VHPh5tolx6rw0J1v9/s1600/20190403_124206.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfPqkXzNBoU9zcN-SRAFbtuqxJXg_L5B1QrlmFt-6C4B97d4kRgo_FphnqMdhLnQ-bb0NKOrK8uJA4YVo_ZuFRrSXVWaqh430nVJSM_tlo8lzwlsJZb7_Yf2RupP7VHPh5tolx6rw0J1v9/s320/20190403_124206.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">for converting sedan arm to avant, simply cut that sticking plastic part at the end of arm </td></tr>
</tbody></table>
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7vDctRpTGCP6PWKNHBIv13z2YFDn6EpWttMc30NXtP7Ps-n7Zq-2Z-xuxwuRugD3JSTBlYQ5j2nuGmQ8wI0QjV_8U5gZndfjtCIi-ubkm7FulpE7qhK5Rmygf1NQ9TOMeMygepnkhzjLS/s1600/20190403_124340.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7vDctRpTGCP6PWKNHBIv13z2YFDn6EpWttMc30NXtP7Ps-n7Zq-2Z-xuxwuRugD3JSTBlYQ5j2nuGmQ8wI0QjV_8U5gZndfjtCIi-ubkm7FulpE7qhK5Rmygf1NQ9TOMeMygepnkhzjLS/s320/20190403_124340.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">must looks like this, but I do not wanna do this so I change controls on arm</td></tr>
</tbody></table>
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<div class="separator" style="clear: both; text-align: center;">
</div>
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh19s7SKk4GNSXOtfldfMBRzxLAOVjv5daymSBxrKX8ZdO-0zHbXS0cmCaYeqcSmhCzLYS_KGMOkbU9M7OMtfK8iIQUouhTJYsOPQKA2LRVHo4aZar8UVDR3wwTuOGWu1349hxmJN8McAq7/s1600/20190403_125624.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh19s7SKk4GNSXOtfldfMBRzxLAOVjv5daymSBxrKX8ZdO-0zHbXS0cmCaYeqcSmhCzLYS_KGMOkbU9M7OMtfK8iIQUouhTJYsOPQKA2LRVHo4aZar8UVDR3wwTuOGWu1349hxmJN8McAq7/s320/20190403_125624.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">changing controls star here</td></tr>
</tbody></table>
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<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiyIOKmf6SEBrxGyDFui80T3X4xznLjE4D5mcpVk3cZT1ouP2v1XhiztADg6xNBo9hcyVPC_JsD9bXydzuuXPnmelIKpJ3yL6tO2iShEMv_WdXhXUAPCE5zLpLBRd-kafBF_owRVCXUlwc8/s1600/20190403_125635.jpg" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiyIOKmf6SEBrxGyDFui80T3X4xznLjE4D5mcpVk3cZT1ouP2v1XhiztADg6xNBo9hcyVPC_JsD9bXydzuuXPnmelIKpJ3yL6tO2iShEMv_WdXhXUAPCE5zLpLBRd-kafBF_owRVCXUlwc8/s320/20190403_125635.jpg" width="155" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Add caption</td></tr>
</tbody></table>
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removing wiper speed regulator control</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgU6dSSh-fzDXr8Z7HSkicX5mqn_G_CMcyq9iSV-6BDOPmR7TaoSddN_r5ad7fSCudjh49jmzwyJGh2oAG2OGOHj_q_9VD0XEjDIc1m5nAKVIIFsfJiTw1F9qYHUAd7YYenE8TqVZKpRkNW/s1600/20190403_130500.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgU6dSSh-fzDXr8Z7HSkicX5mqn_G_CMcyq9iSV-6BDOPmR7TaoSddN_r5ad7fSCudjh49jmzwyJGh2oAG2OGOHj_q_9VD0XEjDIc1m5nAKVIIFsfJiTw1F9qYHUAd7YYenE8TqVZKpRkNW/s200/20190403_130500.jpg" width="96" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgq-folP8ak3i4MwVToCPXTXdwUoppJH679YLebTdTU6tPTvFHemscBx9ma7GuzEeQm-Z0Nzdl-JaEwmtEk5HeC1T0CV4Ojb2MDX5IYG0jzru33WFGXW6xA_ZhGUxQgLYMoiJ6G60ylRFcl/s1600/20190403_130531.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgq-folP8ak3i4MwVToCPXTXdwUoppJH679YLebTdTU6tPTvFHemscBx9ma7GuzEeQm-Z0Nzdl-JaEwmtEk5HeC1T0CV4Ojb2MDX5IYG0jzru33WFGXW6xA_ZhGUxQgLYMoiJ6G60ylRFcl/s200/20190403_130531.jpg" width="96" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgSk6RF8zuF9SaprKSgd0AjgcfI7aRqFtG8HiofM_rE-rLR5oCgzNYsQR8wvVlq8-PBy1n5s7VazabsJzVHDAof3OmqwpIG-GUADEV0il7qew7KkKrvBboLY5goT-Kyl2XWNj3On7npmpmD/s1600/20190403_130542.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgSk6RF8zuF9SaprKSgd0AjgcfI7aRqFtG8HiofM_rE-rLR5oCgzNYsQR8wvVlq8-PBy1n5s7VazabsJzVHDAof3OmqwpIG-GUADEV0il7qew7KkKrvBboLY5goT-Kyl2XWNj3On7npmpmD/s200/20190403_130542.jpg" width="96" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiYlw8N2nISrjKEbWXu9OI5KRiH83rrrsJEf2o9sCd-z3D6LeDo9FIY1ElgV-KC-bb_XjUBOKUDyaYwhiBaOclzNvR4524GduvJPwUxNaq_LAs1ClZo5tiZq3tWvL9p5vb1sGGgJ7u2XFoj/s1600/20190403_130556.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiYlw8N2nISrjKEbWXu9OI5KRiH83rrrsJEf2o9sCd-z3D6LeDo9FIY1ElgV-KC-bb_XjUBOKUDyaYwhiBaOclzNvR4524GduvJPwUxNaq_LAs1ClZo5tiZq3tWvL9p5vb1sGGgJ7u2XFoj/s200/20190403_130556.jpg" width="96" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgOwu6Jdq0Yy8epVhR4hIEWBR1ppsqjHMMyWbhtkTb-ePzWZjP_1utDVIYzEK-IZE6pVPTq-KNnRyf0kcjxpAfwvat796l5f_cstftNXMmLjvR75xEYYtb1oCkKnYxCVjbiHjujcz3hag3q/s1600/20190403_130602.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgOwu6Jdq0Yy8epVhR4hIEWBR1ppsqjHMMyWbhtkTb-ePzWZjP_1utDVIYzEK-IZE6pVPTq-KNnRyf0kcjxpAfwvat796l5f_cstftNXMmLjvR75xEYYtb1oCkKnYxCVjbiHjujcz3hag3q/s200/20190403_130602.jpg" width="96" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjo7gCO375ljyUAjTYt8nIu2oi9WeCo0OJ2dX_ELMFGYNVjuJTb9cPyzw9G6RGFUuWXPrCRwP-1pTItekhLloF5I7BEVqMiUY2RDA0jbBNqv61SuI1UkDEjGTQghjfdbhxKoZ8g6B1Dwt-x/s1600/20190403_130613.jpg" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjo7gCO375ljyUAjTYt8nIu2oi9WeCo0OJ2dX_ELMFGYNVjuJTb9cPyzw9G6RGFUuWXPrCRwP-1pTItekhLloF5I7BEVqMiUY2RDA0jbBNqv61SuI1UkDEjGTQghjfdbhxKoZ8g6B1Dwt-x/s200/20190403_130613.jpg" width="96" /></a></div>
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<br />
disconnect cables, need this so we can take out part of assembly where buttons are:<br />
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pullout buttons part, it is held down with this 2 clips: <br />
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That was standard wiper controler arm, and here is one with onboard computer controlers:<br />
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<br />kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-57102221506094415332019-04-03T16:43:00.002+02:002020-05-24T18:20:00.450+02:00audi a4 b5 rebuild of mirror <br />
here are pictures (with few lines of text) of my rebuild of big nonfolding mirror to folding one<br />
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here is what I need to swap:<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgK8D64ykhyAu6bfSJ5vQQSxM6NYGgoHX9c-tuMg0H6y1kxTidXoN5ZUZP1n5neSsFbDv12dWbT_Rx6e88f8tW2RZHs2ekXyx86dM4hMftdkMcNDgc5OsnigFYAqSvyMGXAT8w1CTImJHwe/s1600/20190320_070646.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgK8D64ykhyAu6bfSJ5vQQSxM6NYGgoHX9c-tuMg0H6y1kxTidXoN5ZUZP1n5neSsFbDv12dWbT_Rx6e88f8tW2RZHs2ekXyx86dM4hMftdkMcNDgc5OsnigFYAqSvyMGXAT8w1CTImJHwe/s320/20190320_070646.jpg" width="320" /></a></div>
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<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcnXHJ20lWh0lMo3GB2Wst_ekw0Zqw80f-Ozvr-ozI_x5F39rwNCMJd1uJ9VaQSezkIih5i67W5OuVceDtfcpcOpPMR1APfMw7X-9_o9XTJA4OVO8N5V1KvGUwlQ8xsy7VRB-tgWksE8zF/s1600/20190320_070703.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcnXHJ20lWh0lMo3GB2Wst_ekw0Zqw80f-Ozvr-ozI_x5F39rwNCMJd1uJ9VaQSezkIih5i67W5OuVceDtfcpcOpPMR1APfMw7X-9_o9XTJA4OVO8N5V1KvGUwlQ8xsy7VRB-tgWksE8zF/s320/20190320_070703.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">left manual folding, right power folding</td></tr>
</tbody></table>
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1.) unpin cables form connector, make notes/fotos of actual connector, so you can reassemble it again, here is how to unpin this connector. Foto of actual pin for refrence about lock pin on pin, so you know what to look for to unlock it. Fotos of my connector later for reference.<br />
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2) after liberating cables, fish them over hole in metal plate and plastic cover.<br />
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3) bend few pins back so you can take whole wiring throught center part of mirror<br />
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4) now we cen use special home-made jig to press spring on mirror, required components are cheapest 19mm socket, M8 screw rod + washers and nuts<br />
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5) use this jig to press spring and take out U-saheped lockwasher (or what it is..)<br />
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<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZEIJz6qvKwUw7SppLrUT0rEWEgvJ1_207xmKIpAJvEOz2EZjCG4YO8LcpEJEfGp4pEQI0a9U3GfsXZg5Ie1POLi-Fch2dUyR-5FxMkKtrfbenLkQFZRSc7EvcrEZ1kaIKLUiikOTDOCk8/s1600/20190218_195722.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="155" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiZEIJz6qvKwUw7SppLrUT0rEWEgvJ1_207xmKIpAJvEOz2EZjCG4YO8LcpEJEfGp4pEQI0a9U3GfsXZg5Ie1POLi-Fch2dUyR-5FxMkKtrfbenLkQFZRSc7EvcrEZ1kaIKLUiikOTDOCk8/s320/20190218_195722.jpg" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">victoryyyyyy</td><td class="tr-caption" style="text-align: center;"></td><td class="tr-caption" style="text-align: center;"></td></tr>
</tbody></table>
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6) next step: swap of motor, on arm there are 4 torx srews which hold motor .kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com3tag:blogger.com,1999:blog-3661559222011814784.post-53960400640878630352019-01-12T21:45:00.001+01:002019-01-13T20:31:53.711+01:00How to upgrade bootloader on DigiSpark1. install digistump support in arduino:<br />
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add http://digistump.com/package_digistump_index.json to board manager urls (file -> preferencies ... )<br />
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restart arduino<br />
<br />
then install digistamp avr boards support in board manager (Tools->Board->Board manager)<br />
<br />
then, download latest bootloader for attiny85: https://raw.githubusercontent.com/micronucleus/micronucleus/master/upgrade/releases/upgrade-t85_default.hex<br />
<br />
flash it:<br />
~/.arduino15/packages/digistump/tools/micronucleus/2.0a4/launcher -cdigispark --timeout 60 -Uflash:w:~/tmp/upgrade-t85_default.hex:i<br />
<br />
then new micronucleus binary need to be compiled, cose one installed (2.0a4) did not support bootloader version 2.3 and this error happens when you try to upload hex:<br />
<br />
<i>Warning: device with unknown new version of Micronucleus detected.<br />This tool doesn't know how to upload to this new device. Updates may be available.<br />Device reports version as: 2.3</i><br />
<br />
so lets upgrade micronucleus binary:<br />
<br />
mkdir ~/tmp;cd ~/tmp<br />
<br />
git clone git@github.com:micronucleus/micronucleus.git<br />
<br />
cd micronucleus/commandline/ ; make<br />
<br />
cd ~/.arduino15/packages/digistump/tools/micronucleus/2.0a4/<br />
<br />
mv micronucleus micronucleus.old<br />
<br />
cp ~/tmp/micronucleus/commandline/micronucleus .<br />
<br />
<br />
done kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com10tag:blogger.com,1999:blog-3661559222011814784.post-59741262065979184812018-12-04T08:19:00.005+01:002018-12-11T21:03:20.443+01:00FLOW binding cable replacementafter few years(ok really after almost 8years :D ), of improper using of back part of flow binding to stop or stay in place on slope, cable deside that is time to go ..... so I have 2option befor this season kick in, new binding or fix this one, and as it is, old product = no support, i accepted chalange to fix this one! cose i can!<br />
<br />
first what binding i have: it's old NXT-AT SE.<br />
<br />
this is what left of cable, I mange to ride for almost 6days with broken cable, with just cable hold down by adjustment screw at the lock part and sort of nut of calbe and plus cable ties.<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEji_NWvKoLvOBobPT3Nz8dyRJNr-FnXcSH35jE3OdfY3Ptfh-ciBoCkxq5L1jFMfNZDQVX08GdEJWOaqS8Tt8iFZZYLafU1_d2uGKGakzLAfIM9WWVYZ7hluAo-j2CGf-ImqAVwgxhTZOvN/s1600/20181130_184723.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEji_NWvKoLvOBobPT3Nz8dyRJNr-FnXcSH35jE3OdfY3Ptfh-ciBoCkxq5L1jFMfNZDQVX08GdEJWOaqS8Tt8iFZZYLafU1_d2uGKGakzLAfIM9WWVYZ7hluAo-j2CGf-ImqAVwgxhTZOvN/s320/20181130_184723.jpg" width="155" /></a></div>
<br />
<br />
<br />
PROBLEMS:<br />
<br />
- cable need to by crimped on binding, or after its go trough some parts of binding (2metal strips, which connect cable to base, locking part), this is due the size of end ball which did not fit through lock or metal strips, which is of course logical ... <br />
<br />
- size of crimped end piece with ball is no standard size, commercially available parts (http://www.vazaci-technika.cz/category.php?id_category=419) are around 50mm long and original was like 20mm. This will change radius of bend, which mean putting foot in binding can be dificult, but i have to check on hill.<br />
<br />
SOLUTION:<br />
<br />
here are 2 solutions:<br />
<br />
- if your binding is not like nxt, and you have cable attached just by one screw on end, you can simply order 3/5 or 3/4mm - 3mm stainless cable, 4 or 5mm outer diameter (http://www.vazaci-technika.cz/product.php?id_product=2719, http://www.vazaci-technika.cz/product.php?id_product=2478) with this end piece (http://www.vazaci-technika.cz/product.php?id_product=1164)<br />
<br />
length should be exact as your original cable, this is how will look:<br />
<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSaXsVFJe01oQU-vf3cbcizCm8c_ijL7oxzfpn-VbuzoNN6U9Z6MOpxpt0GMJDZ_U2ulJ7h8HU2wwB057B7uDTKeYZJhfwMGBcGp1CteHm6gHXSlxOEc6F626cO8C88lRG1KeR8nvpsXGK/s1600/20181130_184838.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSaXsVFJe01oQU-vf3cbcizCm8c_ijL7oxzfpn-VbuzoNN6U9Z6MOpxpt0GMJDZ_U2ulJ7h8HU2wwB057B7uDTKeYZJhfwMGBcGp1CteHm6gHXSlxOEc6F626cO8C88lRG1KeR8nvpsXGK/s320/20181130_184838.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhc2D9RxDSeXJyQ0x_uzg1zda-8jhRl_ZJ1j-JSm1iXJkVvXhgH__hmQk29UA-O0IwfEroDQxmTQkimybCuErhZpGfAItfTlws4TL9OZN1LgcSsFsTfxhLr0DUJvnaZe0_zHxv8QQsEGqnh/s1600/20181130_184842.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhc2D9RxDSeXJyQ0x_uzg1zda-8jhRl_ZJ1j-JSm1iXJkVvXhgH__hmQk29UA-O0IwfEroDQxmTQkimybCuErhZpGfAItfTlws4TL9OZN1LgcSsFsTfxhLr0DUJvnaZe0_zHxv8QQsEGqnh/s320/20181130_184842.jpg" width="155" /></a></div>
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<div class="separator" style="clear: both; text-align: center;">
<br /></div>
- if you have old style of binding, you need to cale with this end piece (http://www.vazaci-technika.cz/product.php?id_product=1165) I buy my cale as 3/5 + this end piece which has M6 thread at the end, so I have to enlarge holes in metal strips to 7.5mm. End piece need to by cut, threaded part, I cut my just to fit 2 screw nuts, at the end only one nut was used(with threadlock, and I also smashed threads), otherwise cable did not bend properly for foot to be inserted into binding. I place order for my cable as length of original cable between end-balls and specified that length of cable between threaded part must be this number, in my case 40cm( I have XL binding).<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjMiHAtlWxBOJaTxFJqM1yNmcdEruIp7adjMgUB6qM48dmxcLG3P2GK6IohHAws1XEm6IAnUHAk6OWs_JzAy0yTldibH4dEjmDTFBnkDneZHTUfngkDlAfZywObZeuyJiXmdkMev5z9hEwW/s1600/20181130_184822.jpg" imageanchor="1" style="clear: right; float: right; margin-bottom: 1em; margin-left: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjMiHAtlWxBOJaTxFJqM1yNmcdEruIp7adjMgUB6qM48dmxcLG3P2GK6IohHAws1XEm6IAnUHAk6OWs_JzAy0yTldibH4dEjmDTFBnkDneZHTUfngkDlAfZywObZeuyJiXmdkMev5z9hEwW/s320/20181130_184822.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiKDT3sA7LTUoC0pm47IMlx_kkXujeeywrYsuw2Usmi6rr8QbQlYKAym8LLodPBoggb8be9nb3tccYLw2DCnBaHeQtUb_rc-oIeGE9sGQsHylncHmQoxfNARZCfTxkOKeYYAPTcrPwyjdh0/s1600/20181130_184749.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiKDT3sA7LTUoC0pm47IMlx_kkXujeeywrYsuw2Usmi6rr8QbQlYKAym8LLodPBoggb8be9nb3tccYLw2DCnBaHeQtUb_rc-oIeGE9sGQsHylncHmQoxfNARZCfTxkOKeYYAPTcrPwyjdh0/s320/20181130_184749.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEid_cNzD9qM4S_2h_XBogY2LAS_6QC9hYZYR4H7GAqyJWKhJxSsDSJrWmwbX29CsPfAgOMd8zp_cA56HwFGqGE3GSLd8JhSWbhFmoHrt1-TFz52ivcj_h4-dPx9x6Jc80DAyUp4Buzlw8j_/s1600/20181130_184811.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEid_cNzD9qM4S_2h_XBogY2LAS_6QC9hYZYR4H7GAqyJWKhJxSsDSJrWmwbX29CsPfAgOMd8zp_cA56HwFGqGE3GSLd8JhSWbhFmoHrt1-TFz52ivcj_h4-dPx9x6Jc80DAyUp4Buzlw8j_/s320/20181130_184811.jpg" width="155" /></a></div>
<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<br /></div>
I was thinking about upgrading my binding to "1 screw" type, but I was not comfortable with cutting plastic. Also I have in mind other possibilities of fixing this if current solution did not work:<br />
<br />
- end piece with inside thread (http://www.vazaci-technika.cz/product.php?id_product=3494) problem is, that technical information on this site are minimal, so I cant tell how deap thread, so how strong screw can be used, also screw head must by grind to half ball shape to allow proper movement in metal strips.<br />
<br />
- <span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable">through hole end piece + new metal strips. This cable will be ile 20mm shorter, and new metal strips will be shaped like bicykle link. one pin goes over </span></span><span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable"><span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable">through hole end piece and second one on original screw in binding plate. This will allow for other bending point, so more flex for whole solution. But new metal strips need to be fabricated.</span></span></span></span><br />
<span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable"><span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable"><br /></span></span></span></span>
<span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable"><span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable">here are some other pictures of current fix:</span></span></span></span><br />
<span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable"><span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable"><br /></span></span></span></span>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEga3058MSbz6GmVT9LyCYpkTXdM9qrUKKiACMexms7IK1K17DvtneHhregU8mhGPmOjs5rTen2Xkz3iEDfBhKnmNfO6_oYdMM1p4FvCj1SA6Tpm9oMPWP0nHyAOlGmspOubHvBPKqpMccN4/s1600/20181130_184605.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEga3058MSbz6GmVT9LyCYpkTXdM9qrUKKiACMexms7IK1K17DvtneHhregU8mhGPmOjs5rTen2Xkz3iEDfBhKnmNfO6_oYdMM1p4FvCj1SA6Tpm9oMPWP0nHyAOlGmspOubHvBPKqpMccN4/s320/20181130_184605.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhxabQouXQPr06gybSsSNVVVzC8zcIKbNjXnlBzdnUHg7mHLJfrJDXrZciiPGzBqJK4KB5s7M4WbXuTFlx3EbTgP_3t9MXPWQm0fDHNufUJj2FZXXQqGQV6kkJ887jy4aLKvkWlpsaW1A0S/s1600/20181130_184529.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhxabQouXQPr06gybSsSNVVVzC8zcIKbNjXnlBzdnUHg7mHLJfrJDXrZciiPGzBqJK4KB5s7M4WbXuTFlx3EbTgP_3t9MXPWQm0fDHNufUJj2FZXXQqGQV6kkJ887jy4aLKvkWlpsaW1A0S/s320/20181130_184529.jpg" width="155" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8ujJM_pEoir0vU0LdrrgNChUQga8QSGlMoKPvPe0VH_9dTQJq26jz9gCwURLTe1WsbtboG66pwcpTLM14HnbcgxOe_IX81Evon8lccGXy-ik4Vr2NmNbywL8wPvYVcEVMMCaFDIj12ACf/s1600/20181130_184556.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh8ujJM_pEoir0vU0LdrrgNChUQga8QSGlMoKPvPe0VH_9dTQJq26jz9gCwURLTe1WsbtboG66pwcpTLM14HnbcgxOe_IX81Evon8lccGXy-ik4Vr2NmNbywL8wPvYVcEVMMCaFDIj12ACf/s320/20181130_184556.jpg" width="155" /></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjTKFc-YDWpMDcAYrg9wBpWj7h4fPxZ-pulQrkhD8rzOE6TfhtwWeAxf-JfqeCZqWqAG2LaPJ3BJsiy7xOJRvmnJ_1bIQrHs40gOyKHF96eWtxHtygUgvM7kYyw-_RhdULEsT2H9pETFXdE/s1600/20181130_184627.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="778" height="320" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjTKFc-YDWpMDcAYrg9wBpWj7h4fPxZ-pulQrkhD8rzOE6TfhtwWeAxf-JfqeCZqWqAG2LaPJ3BJsiy7xOJRvmnJ_1bIQrHs40gOyKHF96eWtxHtygUgvM7kYyw-_RhdULEsT2H9pETFXdE/s320/20181130_184627.jpg" width="155" /></a></div>
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<br />
<span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable"><span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable"><br /></span></span></span></span>
<span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable"><span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable"><br /></span></span></span></span>
<span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable"><span class="gt-baf-term-text gt-baf-word-selected"><span class="gt-baf-cell gt-baf-word-clickable"><br /></span></span></span></span>kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-37023913508080874152018-10-03T16:20:00.000+02:002020-04-09T16:42:43.269+02:00HOW TO change PSkey configuration on OVC3860 based module<br />
<h3>
Hardware required:</h3>
<br />
- USB2serial converter<br />
- cables to connect it<br />
- breadboard (optional)<br />
- adapter for BT Module <br />
<br />
<h3>
Software required:</h3>
<br />
- <a href="https://github.com/tomaskovacik/kicad-library/blob/master/library/datasheet/OVC3860_based_modules/OVC3860_revd_config_tool.exe?raw=true">OVC3860_revd_config_tool.exe</a><br />
- dump of PSKey (if you want to flash complete dump)<br />
<br />
(my dumps are in this <a href="https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/OVC3860_based_modules">repository</a> - *.dat files)<br />
<br />
<h3>
How to connect it all together:</h3>
BTmodule USB2serial<br />
RX TX<br />
TX RX<br />
GND GND<br />
VBAT 5V <span class="gt-baf-word-clickable">through</span> diode<br />
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZYBpD62hM3_fvQAWVDT_BH7YurcaqmvqhoLwhx3xuREut4b3G-_mPZtpMsAJlNrEA1J_JPLncImh7OOfOnOQ8Id-WvL59-ARC70tPy_dkuTluEsn9k_8NfUb1lIM10ZUvmOXTqdkYg2BF/s1600/20181003_145026.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="193" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgZYBpD62hM3_fvQAWVDT_BH7YurcaqmvqhoLwhx3xuREut4b3G-_mPZtpMsAJlNrEA1J_JPLncImh7OOfOnOQ8Id-WvL59-ARC70tPy_dkuTluEsn9k_8NfUb1lIM10ZUvmOXTqdkYg2BF/s400/20181003_145026.jpg" width="400" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">RX to TX, TX to RX</td></tr>
</tbody></table>
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEvYFgO4HYwMAIEctRuvi9pmJy48nL2ljCMFeeycM9Bq2qUI5QyIJF1DTAc8pPxBjrkiQB-WbvmiILTfIKIC1aaiD208wqxHkD8ozt0gOThcK8oHJEfV-bhVW-WY26BQq5guRPYdjNp2Q7/s1600/20181003_144959.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="193" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgEvYFgO4HYwMAIEctRuvi9pmJy48nL2ljCMFeeycM9Bq2qUI5QyIJF1DTAc8pPxBjrkiQB-WbvmiILTfIKIC1aaiD208wqxHkD8ozt0gOThcK8oHJEfV-bhVW-WY26BQq5guRPYdjNp2Q7/s400/20181003_144959.jpg" width="400" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">powering module from 5V via a diode to drop it to safe ~4.3V</td></tr>
</tbody></table>
<br />
When usb2serial adapter is connected to the computer, it must by configured (under windows) as COM1, so go to device manager, find your usb2serial device and change it to COM1, then start <a href="https://github.com/tomaskovacik/kicad-library/blob/master/library/datasheet/OVC3860_based_modules/OVC3860_revd_config_tool.exe?raw=true">OVC3860_revd_config_tool.exe</a> , (for info, I run it with wine on Linux, symbolic link from /dev/ttyUSB0 to com1 at ~/.wine/dos_devices), then when software is running, reset module (connect RESET to ground). Software will state to "Connected" with green dot.<br />
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7AwgNPTagTbw2kkDY9cbRpzIgdUxhzDuL8quOzjEnOAoQdycsNLF6DC_Zj-u3M9w8fYZO5PHKQsJHGF7-Pw-_pGBhSm_wh8ZpT5gwa-TQa-wPAitp3h4-x3kMrx11sOe72NmkVWPyAd_d/s1600/4.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="663" data-original-width="690" height="307" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg7AwgNPTagTbw2kkDY9cbRpzIgdUxhzDuL8quOzjEnOAoQdycsNLF6DC_Zj-u3M9w8fYZO5PHKQsJHGF7-Pw-_pGBhSm_wh8ZpT5gwa-TQa-wPAitp3h4-x3kMrx11sOe72NmkVWPyAd_d/s320/4.png" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Connected module</td></tr>
</tbody></table>
<div class="separator" style="clear: both; text-align: center;">
</div>
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjwxdLzU1SA6fygUAfDSlu2CeUf94AesFCPuAqBV-5DC9gWaZlhFUe93kKG0ZWsc2nYgNBNhPgs-5CiygXxZFMSWEJIYRNnU2HNQc_MPmZaYoOZsSqqtvASSWqOyk8bshC7PoFnYEecLzOT/s1600/20181003_145037.jpg" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="778" data-original-width="1600" height="192" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjwxdLzU1SA6fygUAfDSlu2CeUf94AesFCPuAqBV-5DC9gWaZlhFUe93kKG0ZWsc2nYgNBNhPgs-5CiygXxZFMSWEJIYRNnU2HNQc_MPmZaYoOZsSqqtvASSWqOyk8bshC7PoFnYEecLzOT/s400/20181003_145037.jpg" width="400" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Module will stop blink leds</td></tr>
</tbody></table>
Then you can read/write PSKeys by selecting exact PSKey and red it by selecting "Read Selected" or write it by "Write Selected" after you change it to desired value.<br />
<br />
You can also upload full PSKeys dump by selecting "Open file", selecting dump and then hit "Write All".<br />
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlHSVDyR6rIzvipVs85jYfKBNJ_UiAbnY79NKFeCtNcxwPi1aW82Q4ZlBmBT-PStRVJI9zA8Bs3xQ0-beyCJYyyfwhkedivsjDijFjECqNoEanvNfmRRwDIYr8Y4gyJeQ2VzzwFUL3mws6/s1600/1.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="663" data-original-width="690" height="383" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlHSVDyR6rIzvipVs85jYfKBNJ_UiAbnY79NKFeCtNcxwPi1aW82Q4ZlBmBT-PStRVJI9zA8Bs3xQ0-beyCJYyyfwhkedivsjDijFjECqNoEanvNfmRRwDIYr8Y4gyJeQ2VzzwFUL3mws6/s400/1.png" width="400" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Select "Open file" for selecting dump file.</td></tr>
</tbody></table>
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgJQ4hQNOH5R5bLIRqjVXz355cduVP2PDINq88dZBzAwaMJMmNnAthVwaVpB7RPhbW4GusFHU2cTIB5p1RBOIJh0aqZwb0E07C8PKpFqNmF6esYU5lnGGfgptrwcLoi96bAt8yWnzyd17yV/s1600/2.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="267" data-original-width="420" height="203" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgJQ4hQNOH5R5bLIRqjVXz355cduVP2PDINq88dZBzAwaMJMmNnAthVwaVpB7RPhbW4GusFHU2cTIB5p1RBOIJh0aqZwb0E07C8PKpFqNmF6esYU5lnGGfgptrwcLoi96bAt8yWnzyd17yV/s320/2.png" width="320" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Select dump file</td></tr>
</tbody></table>
<br />
<table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"><tbody>
<tr><td style="text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh2Qk_Av2_6ROolKVG6w8TkuOnsU8NmsKYArEVV2mVupyV7z9xm3bzLMSs-2ctYeUDmM1xOdIOzKY31QZAOGRKaD2-6WJRBLyRzP4VUufVbcDlk7Ck8BP_qoF2NiIV5VaQCueruWY5f6Qjp/s1600/3.png" imageanchor="1" style="margin-left: auto; margin-right: auto;"><img border="0" data-original-height="663" data-original-width="690" height="383" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh2Qk_Av2_6ROolKVG6w8TkuOnsU8NmsKYArEVV2mVupyV7z9xm3bzLMSs-2ctYeUDmM1xOdIOzKY31QZAOGRKaD2-6WJRBLyRzP4VUufVbcDlk7Ck8BP_qoF2NiIV5VaQCueruWY5f6Qjp/s400/3.png" width="400" /></a></td></tr>
<tr><td class="tr-caption" style="text-align: center;">Values from dump file are read. "Write all" will write them.</td></tr>
</tbody></table>
<span id="goog_692573725"></span><span id="goog_692573726"></span><br />kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com3tag:blogger.com,1999:blog-3661559222011814784.post-15127873055091021112018-09-27T22:20:00.000+02:002019-03-17T08:02:39.048+01:00new breadboard adapters<div class="separator" style="clear: both; text-align: center;">
</div>
<div style="margin-left: 1em; margin-right: 1em;">
<br /></div>
<br />
<br />
<div class="product-name" data-bind="init, text: productTitle" id="product-name">
while I was playing with new BT modules I create few breadboard friendly adapters for them, I also sell these at tindie store, not for profit but to make programing and playing with these module easy so other can contribute to OSS comunity (libraries, HW designes, etc..)</div>
<ul>
<li>F-6188 based on <a href="http://www.bekencorp.com/en/Botong.Asp?Parent_id=2&Class_id=8&Id=58">BK8000L</a></li>
<li>F-6888 based on <a href="http://www.bekencorp.com/en/Botong.Asp?Parent_id=2&Class_id=8&Id=73">BK3254</a></li>
<li><a href="https://www.microchip.com/wwwproducts/en/BM20">BM20</a> module based on <a href="https://www.microchip.com/wwwproducts/en/IS2020">IS2020</a> from <a href="https://www.microchip.com/">Microchip</a></li>
<li><a href="https://www.microchip.com/wwwproducts/en/BM23">BM23</a> module based on <a href="https://www.microchip.com/wwwproducts/en/IS2023">IS2030</a> from microchip</li>
<li>updated version for F-3188 module based on CSR8645</li>
<li>update version for blk-md-spk-b based on OVC3860 chip</li>
</ul>
<h3>
</h3>
<h2>
Adapter for F-6188 (BK8000L) module</h2>
<h3>
</h3>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://www.tindie.com/products/tomaskovacik/assembled-advanced-breadboard-adapter-for-bk8000l/" style="margin-left: 1em; margin-right: 1em;"><img alt="https://cdn.tindiemedia.com/images/resize/fEGc1fAxpvfZg9wegQHBN3z-X24=/p/full-fit-in/2400x1600/i/96343/products/2018-07-04T20%3A11%3A48.023Z-20180704_184142.jpg" class="shrinkToFit" height="300" src="https://cdn.tindiemedia.com/images/resize/fEGc1fAxpvfZg9wegQHBN3z-X24=/p/full-fit-in/2400x1600/i/96343/products/2018-07-04T20%3A11%3A48.023Z-20180704_184142.jpg" width="400" /></a></div>
<h3>
</h3>
Documents for this module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/F-6188_BK8000L">https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/F-6188_BK8000L</a><br />
<br />
Kicad schemtics library for this module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/library">https://github.com/tomaskovacik/kicad-library/tree/master/library</a><br />
<br />
Kicad PCB module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/bluetooth.pretty">https://github.com/tomaskovacik/kicad-library/tree/master/bluetooth.pretty</a><br />
<br />
Repository with Kicad project for F-6188 module <br />
<a href="https://github.com/tomaskovacik/hw/tree/master/kicad/F-6188_breakout_board">https://github.Dcom/tomaskovacik/hw/tree/master/kicad/F-6188_breakout_board</a><br />
<br />
Arduino library:<br />
<a href="https://github.com/tomaskovacik/BK8000L/">https://github.com/tomaskovacik/BK8000L/</a><br />
<br />
<br />
You can buy this adapter at my tindie store and support my work:<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://www.tindie.com/products/tomaskovacik/assembled-advanced-breadboard-adapter-for-bk8000l/" style="margin-left: 1em; margin-right: 1em;"><img alt="I sell on Tindie" height="104" src="https://d2ss6ovg47m0r5.cloudfront.net/badges/tindie-larges.png" width="200" /></a></div>
<h2>
Adapter for F-6888 (BK3254) module</h2>
<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://www.tindie.com/products/tomaskovacik/assembled-advanced-breadboard-adapter-for-bk3245/"><img alt="https://cdn.tindiemedia.com/images/resize/GYEfjRISEkgZPFpK7mbqeLmboSI=/p/full-fit-in/2400x1600/i/96343/products/2018-09-13T14%3A48%3A48.873Z-20180913_164130.jpg" border="0" class="shrinkToFit" height="193" src="https://cdn.tindiemedia.com/images/resize/GYEfjRISEkgZPFpK7mbqeLmboSI=/p/full-fit-in/2400x1600/i/96343/products/2018-09-13T14%3A48%3A48.873Z-20180913_164130.jpg" width="400" /></a></div>
Documents for this module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/F-6888_bk3254">https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/F-6888_bk3254</a><br />
<br />
Kicad schemtics library for this module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/library">https://github.com/tomaskovacik/kicad-library/tree/master/library</a><br />
<br />
Kicad PCB module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/bluetooth.pretty">https://github.com/tomaskovacik/kicad-library/tree/master/bluetooth.pretty</a><br />
<br />
Repository with Kicad project for F-6188 module <br />
<a href="https://github.com/tomaskovacik/hw/tree/master/kicad/F-6888_breakaout_adapter">https://github.com/tomaskovacik/hw/tree/master/kicad/F-6888_breakaout_adapter</a><br />
<br />
Arduino library:<br />
<a href="https://github.com/tomaskovacik/BK3254">https://github.com/tomaskovacik/BK3254</a><br />
<br />
You can buy this adapter at my tindie store and support my work: <br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://www.tindie.com/products/tomaskovacik/assembled-advanced-breadboard-adapter-for-bk3245/" style="margin-left: 1em; margin-right: 1em;"><img alt="I sell on Tindie" height="104" src="https://d2ss6ovg47m0r5.cloudfront.net/badges/tindie-larges.png" width="200" /></a></div>
<h2>
Adapter for BM-20 (IS2020) module </h2>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://www.tindie.com/products/tomaskovacik/bm20-breadboard-adapter/"><img alt="https://www.tindie.com/products/tomaskovacik/bm20-breadboard-adapter/" border="0" class="shrinkToFit" height="300" src="https://cdn.tindiemedia.com/images/resize/x1J0NaL-U09C7PoPgjnDIVKXerw=/p/full-fit-in/2400x1600/i/96343/products/2018-07-05T19%3A17%3A14.387Z-20180615_184322.jpg" width="400" /><span id="goog_1225867367"></span></a><span id="goog_1225867368"></span></div>
<br />
<br />
<br />
<br />
Documents for this module:<br />
<a href="https://www.microchip.com/wwwproducts/en/BM20">https://www.microchip.com/wwwproducts/en/BM20</a><br />
<a href="https://www.microchip.com/wwwproducts/en/IS2020">https://www.microchip.com/wwwproducts/en/IS2020</a> <br />
<br />
Kicad schemtics library for this module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/library">https://github.com/tomaskovacik/kicad-library/tree/master/library</a><br />
<br />
Kicad PCB module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/bluetooth.pretty">https://github.com/tomaskovacik/kicad-library/tree/master/bluetooth.pretty</a><br />
<br />
Repository with Kicad project for F-6188 module <br />
<a href="https://github.com/tomaskovacik/hw/tree/master/kicad/BM20_breadboard_adapter">https://github.com/tomaskovacik/hw/tree/master/kicad/BM20_breadboard_adapter</a><br />
<br />
Arduino library (in early stage of devel)<br />
<a href="https://github.com/tomaskovacik/IS2020">https://github.com/tomaskovacik/IS2020</a><br />
<br />
You can buy this adapter at my tindie store and support my work:<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://www.tindie.com/products/tomaskovacik/bm20-breadboard-adapter/" style="margin-left: 1em; margin-right: 1em;"><img alt="I sell on Tindie" height="104" src="https://d2ss6ovg47m0r5.cloudfront.net/badges/tindie-larges.png" width="200" /></a></div>
<h2>
Adapter for BM-23 (IS2023) module</h2>
Documents for this module:<br />
<a href="https://www.microchip.com/wwwproducts/en/BM23">https://www.microchip.com/wwwproducts/en/BM23</a><br />
<a href="https://www.microchip.com/wwwproducts/en/IS2023">https://www.microchip.com/wwwproducts/en/IS2023</a><br />
<br />
Kicad schemtics library for this module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/library">https://github.com/tomaskovacik/kicad-library/tree/master/library</a><br />
<br />
Kicad PCB module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/bluetooth.pretty">https://github.com/tomaskovacik/kicad-library/tree/master/bluetooth.pretty</a><br />
<br />
Repository with Kicad project for F-6188 module <br />
<a href="https://github.com/tomaskovacik/hw/tree/master/kicad/BM23_breadboard_adapter">https://github.com/tomaskovacik/hw/tree/master/kicad/BM23_breadboard_adapter</a><br />
<br />
Comming soon to my store at tindie.com. <br />
<br />
<h2>
Updated adapter for F-3188 (CSR8645) module</h2>
<div class="separator" style="clear: both; text-align: center;">
<a href="https://www.tindie.com/products/tomaskovacik/breadboard-adapter-for-f-3188-csr8645-module/"><img alt="https://cdn.tindiemedia.com/images/resize/AcZpUczzFUifLIHfAyE_ZvYiAXw=/p/full-fit-in/2400x1600/i/96343/products/2018-07-04T18%3A48%3A25.232Z-20180615_184342.jpg" border="0" class="shrinkToFit" height="300" src="https://cdn.tindiemedia.com/images/resize/AcZpUczzFUifLIHfAyE_ZvYiAXw=/p/full-fit-in/2400x1600/i/96343/products/2018-07-04T18%3A48%3A25.232Z-20180615_184342.jpg" width="400" /></a></div>
<br />
<br />
update: buttons, leds<br />
<br />
Documents for this module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/F-3188_CSR8645_bluetooth">https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/F-3188_CSR8645_bluetooth</a><br />
<br />
Kicad schemtics library for this module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/library">https://github.com/tomaskovacik/kicad-library/tree/master/library</a><br />
<br />
Kicad PCB module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/bluetooth.pretty">https://github.com/tomaskovacik/kicad-library/tree/master/bluetooth.pretty</a><br />
<br />
Repository with Kicad project for F-6188 module <br />
<a href="https://github.com/tomaskovacik/hw/tree/master/kicad/F-3188_CSR8645_breadbord_Adapter">https://github.com/tomaskovacik/hw/tree/master/kicad/F-3188_CSR8645_breadbord_Adapter</a><br />
<br />
You can buy this adapter at my tindie store and support my work:<br />
<br />
<div class="separator" style="clear: both; text-align: center;">
<a href="https://www.tindie.com/products/tomaskovacik/breadboard-adapter-for-f-3188-csr8645-module/" style="margin-left: 1em; margin-right: 1em;"><img alt="I sell on Tindie" height="104" src="https://d2ss6ovg47m0r5.cloudfront.net/badges/tindie-larges.png" width="200" /></a></div>
<br />
<h2>
Updated adapter for blk-md-spk-b - OVC3860 </h2>
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update: buttons, mic jack<br />
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Module as is shipped from china, is not capable of calling (at least not
on my S9, after picking up phone, phone will disconnect from module),
but there is solution:
- upload this <a href="https://github.com/tomaskovacik/kicad-library/blob/master/library/datasheet/OVC3860_based_modules/BLK_witn_call_function.dat?raw=true">PSkey data dump</a> with this <a href="https://github.com/tomaskovacik/kicad-library/blob/master/library/datasheet/OVC3860_based_modules/OVC3860_revd_config_tool.exe?raw=true">software</a>, here is <a href="http://kovo-blog.blogspot.com/2016/01/ovc3860-how-to-change-name.html">how-to connect it</a> and how to change name also.<br />
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Documents for this module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/OVC3860_based_modules">https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/OVC3860_based_modules</a><br />
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Kicad schemtics library for this module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/library">https://github.com/tomaskovacik/kicad-library/tree/master/library</a><br />
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Kicad PCB module:<br />
<a href="https://github.com/tomaskovacik/kicad-library/tree/master/bluetooth.pretty">https://github.com/tomaskovacik/kicad-library/tree/master/bluetooth.pretty</a><br />
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Repository with Kicad project for F-6188 module <br />
<a href="https://github.com/tomaskovacik/hw/tree/master/kicad/blk-md-spk-b_breadboard_adapter">https://github.com/tomaskovacik/hw/tree/master/kicad/blk-md-spk-b_breadboard_adapter</a><br />
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Arduino library for modules based on OVC3860:<br />
<a href="https://github.com/tomaskovacik/OVC3860/">https://github.com/tomaskovacik/OVC3860/</a><br />
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You can buy this adapter at my tindie store and support my work: <br />
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<a href="https://www.tindie.com/products/tomaskovacik/breadboard-adapter-for-blk-md-spk-b/" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img alt="I sell on Tindie" height="104" src="https://d2ss6ovg47m0r5.cloudfront.net/badges/tindie-larges.png" width="200" /></a></div>
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You can buy these adapters at my store on tindie to support my work, options are, with/without pasive components(leds, buttons etc..) suldered/unsoldered. kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-5237520851478427452018-09-27T21:19:00.002+02:002018-09-27T21:27:14.607+02:00Libraries for BT modules based on OVC3860,BK3254 and BK8000L chipswhile ago I created this libraries, for bluetooth modules based on chips:<br />
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<li><a href="https://github.com/tomaskovacik/OVC3860/">OVC3860</a> (blk-md-spk-b,S3860M-S,SX3868 modules) [<a href="https://github.com/tomaskovacik/OVC3860/">1</a>]</li>
<li><a href="https://github.com/tomaskovacik/BK3254/">BK3254</a>(F-6888 module) [<a href="https://github.com/tomaskovacik/BK3254/">2</a>]</li>
<li><a href="https://github.com/tomaskovacik/BK8000L/">BK8000L</a> (F-6188 module) [<a href="https://github.com/tomaskovacik/BK8000L/">3</a>]</li>
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Library for OVC3860 based modules</h3>
For more info about <a href="https://github.com/tomaskovacik/OVC3860/">library</a> for OVC3860 based modules check <a href="https://github.com/tomaskovacik/OVC3860/wiki">wiki</a> where I wrote about <a href="https://github.com/tomaskovacik/OVC3860/wiki/PSKey-configuration-mode-for-OVC3860-based-bluetooth-audio-modules">PSkey configuration mode</a> and how you can <a href="https://github.com/tomaskovacik/OVC3860/wiki/How-to-change-name-and-pin">change name, pin</a> using example provided with library. Library also support <a href="https://github.com/tomaskovacik/OVC3860/blob/master/OVC3860.cpp#L1677">fallback</a> to PSKey mode when module is not supporting standard AT command for change name nad pin, but be aware this will restart module.<br />
Library require <span class="pl-c1">getNextEventFromBT() function to be call periodicly from main loop.</span><br />
<span class="pl-c1"> </span> <br />
List of functions is in <a href="https://github.com/tomaskovacik/OVC3860/blob/master/README.md">README.md</a> in repo.<br />
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All documents and SW which I use as source of knowledge (AT commands, PSKey config mode) are in this <a href="https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/OVC3860_based_modules">repository</a>.<br />
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Library for BK3254 based modules</h3>
<a href="https://github.com/tomaskovacik/BK3254/">This</a> library is less complicated, supporting only AT commands, some of them did not work for me, so ...<br />
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List of functions is in <a href="https://github.com/tomaskovacik/BK3254/blob/master/README.md">README.md</a> in repo.<br />
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All documents which I use as source of knowledge (AT commands) are in this <a href="https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/F-6888_bk3254">repository</a>.<br />
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Library for BK8000L based modules</h3>
This library is less complicated, supporting only AT commands, some of them did not work for me, so ...<br />
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List of functions is in <a href="https://github.com/tomaskovacik/BK8000L/blob/master/README.md">README.md</a> in repo.<br />
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All documents which I use as source of knowledge (AT commands) are in this <a href="https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet/F-6188_BK8000L">repository</a>.<br />
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These are opensource under GPL3, so any contributions are welcome.<br />
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Links:</h4>
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[1] <a href="https://github.com/tomaskovacik/OVC3860/">https://github.com/tomaskovacik/OVC3860/</a><br />
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[2] <a href="https://github.com/tomaskovacik/BK3254/">https://github.com/tomaskovacik/BK3254/</a><br />
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[3] <a href="https://github.com/tomaskovacik/BK8000L/">https://github.com/tomaskovacik/BK8000L/</a><br />
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<a href="https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet">https://github.com/tomaskovacik/kicad-library/tree/master/library/datasheet</a> kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-46902711579694832682018-04-10T10:13:00.001+02:002020-02-10T12:31:27.450+01:00full fis over 3lb <div class="separator" style="clear: both; text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4vUPmnHnUb1lA0gWkkrEdp7n8uHwShj0r3nsuxZJWuuh9jNUgZ__I67pP3XwO6DOPwIDBdtswa_4N6w2BYYDU-glSjfcKc-R-VKR0x7LHX2_Zbebu4ZflSubbwgBCwFaRWh_qjVVGT5B5/s1600/DSC_0040.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="900" data-original-width="1600" height="180" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg4vUPmnHnUb1lA0gWkkrEdp7n8uHwShj0r3nsuxZJWuuh9jNUgZ__I67pP3XwO6DOPwIDBdtswa_4N6w2BYYDU-glSjfcKc-R-VKR0x7LHX2_Zbebu4ZflSubbwgBCwFaRWh_qjVVGT5B5/s320/DSC_0040.JPG" width="320" /></a></div>
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<iframe allowfullscreen="" class="YOUTUBE-iframe-video" data-thumbnail-src="https://i.ytimg.com/vi/w6aHseRhRU0/0.jpg" frameborder="0" height="266" src="https://www.youtube.com/embed/w6aHseRhRU0?feature=player_embedded" width="320"></iframe></div>
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extended lib(work in progress, we can say) from https://github.com/arildlangseid/vw_t4_tcu_temp_to_fis<br />
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with support for fullscreen, everything is on github as always :)<br />
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please push any updates, patches to github<br />
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https://github.com/tomaskovacik/VAGFISWriter<br />
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https://github.com/tomaskovacik/arduino/tree/master/VWFIS/FIS_protocol_emulator_with_lib<br />
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<br />kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com4tag:blogger.com,1999:blog-3661559222011814784.post-37827764127846349782018-02-02T16:51:00.000+01:002020-04-09T16:51:16.341+02:00analysis of volume fix adapter from ebay by tomsadso friend has problem with volume on his audi concert, I know what is problem, and also that there are at least 2 adapters on ebay which should fix this [<a href="https://www.ebay.com/itm/152875338212" target="_blank">1</a>], [<a href="https://www.ebay.com/itm/142651501685" target="_blank">2</a>] (second one is also here: [<a href="ttps://www.programatory.com/index.php?p1106,nowosc-modul-naprawczy-regulacji-glosnosci-audi-concert-oraz-chorus" target="_blank">3</a>])<br />
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second one is smaller and cheaper so I go for this one.<br />
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.... adapter arrived at postbox, so I was curious how it's works. So i take closer look at traces on PCB and realize that mcu is STM32, and is only grabbing SPI from display and send I2C to audio controller (TDA7342), so they recreate complete audio control stack, nice, lets check it how well it works ;).<br />
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I made simple arduino sketch to get i2c data on this radio [<a href="https://github.com/tomaskovacik/arduino/tree/master/audi_volume_fix" target="_blank">4</a>], and here are my observations:<br />
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input selector is not working,<br />
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changing bass/treble/fade/balance can by set different from what is showed on display, check my github for output from arduino i2c sniffer links to files [<a href="https://github.com/tomaskovacik/arduino/blob/master/audi_volume_fix/fix_module_by_tomcad.txt" target="_blank">5</a>],[<a href="https://github.com/tomaskovacik/arduino/blob/master/audi_volume_fix/fix_module_by_tomcad2.txt" target="_blank">6</a>],[<a href="https://github.com/tomaskovacik/arduino/blob/master/audi_volume_fix/fix_module_by_tomcad3.txt" target="_blank">7</a>] are from "modul from ebay/programatory.com" and file in link [<a href="https://github.com/tomaskovacik/arduino/blob/master/audi_volume_fix/newchip.txt" target="_blank">8</a>] is output of reprogrammed Motorola MCU which I buy like 3-4years back. <br />
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so, what to do? return it and try first one(from ebay) or implemented volume rewrite in my code??<br />
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so after while I write few lines of code to fix this, code is on my github [<a href="https://github.com/tomaskovacik/audi_concert1_chorus1_volume_fix">9</a>]<br />
schematics will be there in few days <br />
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[1] https://www.ebay.com/itm/152875338212<br />
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[2] https://www.ebay.com/itm/142651501685<br />
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[3] https://www.programatory.com/index.php?p1106<br />
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[4] https://github.com/tomaskovacik/arduino/tree/master/audi_volume_fix<br />
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[5] https://github.com/tomaskovacik/arduino/blob/master/audi_volume_fix/fix_module_by_tomcad.txt<br />
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[6] https://github.com/tomaskovacik/arduino/blob/master/audi_volume_fix/fix_module_by_tomcad2.txt<br />
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[7] https://github.com/tomaskovacik/arduino/blob/master/audi_volume_fix/fix_module_by_tomcad3.txt<br />
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[8] https://github.com/tomaskovacik/arduino/blob/master/audi_volume_fix/newchip.txt<br />
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[9] https://github.com/tomaskovacik/audi_concert1_chorus1_volume_fixkovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0tag:blogger.com,1999:blog-3661559222011814784.post-43443478478655198472018-01-17T18:40:00.001+01:002018-02-20T07:34:43.924+01:00supportif you want to support my work, here are few of my wallet addresses:<br />
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ETH: 0x17c0e8c2a312908ee4e6aacd20563422dff9622e<br />
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BTC: 1F82BPbnZ5nZVWa89bNKPPikSq2XE7wVcD<br />
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LTC: <span style="font-family: "verdana, arial, helvetica, sans-serif";">LMHUz6UniJp2xZcuzScJwZ313q2VtHCgpG</span><span style="font-family: "verdana, arial, helvetica, sans-serif";"></span></div>
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thx! <br />
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<br />kovohttp://www.blogger.com/profile/17226595637963408904noreply@blogger.com0