I have the same problem. Can you pls report if replacing the chip actually fixes the moko?<div><br></div><div>thx,</div><div>clemens<br><br><div class="gmail_quote">On Sat, Jul 2, 2011 at 06:46, Paul Fertser <span dir="ltr"><<a href="mailto:fercerpav@gmail.com">fercerpav@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi,<br>
<div class="im"><br>
Ronald Tallent <<a href="mailto:ron@tallent.ws">ron@tallent.ws</a>> writes:<br>
</div><div class="im">> So, there's no way to fix this thing? If I need to take it to an<br>
> electronics repair shop to get it fixed I can, just need to know what<br>
> part(s) will need to be repaired/replaced. Anyone know were I can get<br>
> hold of schematics for the mainboard? If it's a simple repair proceedure<br>
> I might be able to do it myself even.<br>
<br>
</div>Schematics are available from [1]. I hope you'll find the cause and<br>
will be able to use your cool device again :)<br>
<br>
Basically, what you need to know is that charging is controlled by the<br>
PMU chip, PCF50633, it's connected over SPI bus and you can easily<br>
view dump of its registers from [2] (newer kernels might have a<br>
slightly different path but the same filename). Schematics are pretty<br>
much obvious but if you have any questions, feel free to ask here or<br>
on #openmoko-cdevel irc channel.<br>
<br>
[1] <a href="http://people.openmoko.org/joerg/schematics/" target="_blank">http://people.openmoko.org/joerg/schematics/</a><br>
[2] /sys/class/i2c-adapter/i2c-0/0-0073/dump_regs<br>
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Be free, use free (<a href="http://www.gnu.org/philosophy/free-sw.html" target="_blank">http://www.gnu.org/philosophy/free-sw.html</a>) software!<br>
mailto:<a href="mailto:fercerpav@gmail.com">fercerpav@gmail.com</a><br>
</font><div><div></div><div class="h5"><br>
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