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<body style="text-align:left; direction:ltr;"><div>On Tue, 2019-07-02 at 12:02 -0400, Jeremiah C. Foster via Librem-5-dev wrote:</div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex"><div>On Tue, 2019-07-02 at 07:25 -0600, Angus Ainslie via Librem-5-dev wrote:</div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex">
<p>Hi Jeremiah,<br></p></blockquote></blockquote><div><br></div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex"><br>
<blockquote type="cite" cite="mid:ebe3cf5cda39ada74a63c0d79f3e9dcc79564dd6.camel@puri.sm" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex">
<pre>I'm going to reflash to see if that has something to do with my issue,</pre><pre>but that feels like a shot in the dark. If that doesn't work I guess I</pre><pre>need to soder a UART debug header.</pre>
</blockquote>
<p>From what you posted to the matrix channel it sounds like the
board is not getting past u-boot.</p><div><br></div><div>This seems highly plausible to me. </div><div><br></div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex"><p> I've seen this with a few images
when the u-boot env isn't correct.</p></blockquote><div><br></div><div>I think there has been some eMMC corruption so this is also highly likely.</div><div><br></div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex"><p> If you point me at the image
you used I might be able to diagnose it without you connecting the
debug header.<br>
</p>
<p>Soldering on the debug header will make debugging way easier.</p></blockquote><div><br></div><div>I think at this point this seems like the best approach.</div></blockquote><div><br></div><div>I've ordered headers from Digikey and am going to test a quick and dirty approach to see if I can get up and running again.</div><div><br></div><div>In the meantime I'd like to continue to be able to help Todd test and am thinking about getting another iMX8 quad device. I wonder what people think about this one; </div><div><a href="https://www.solid-run.com/product/SRMX8QDW00D03GE008V20C0/">https://www.solid-run.com/product/SRMX8QDW00D03GE008V20C0/</a> ?</div><div><br></div><div>This is the same CPU and the same SoM I believe as our phone so it seems appropriate. It obviously does not have a screen but I have a 7 HDMI touch screen that I believe I can use with this. This may turn out to be an interesting way to test convergence or adaptive applications since the screen is a different size from the phone.</div><div><br></div><div>What do others think?</div><div><br></div><div>Best,</div><div><br></div><div>Jeremiah</div></body></html>