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<p>Hi Jeremiah,</p>
On 2019-02-06 1:33 p.m., Jeremiah C. Foster via Librem-5-dev wrote:<br>
<blockquote type="cite">Hi,<br>
<br>
My devkit shows up in dmesg;<br>
<br>
# dmesg | grep cdc<br>
[10232.643261] cdc_acm 1-6.1:1.1: ttyACM0: USB ACM device<br>
[10232.647089] usbcore: registered new interface driver cdc_acm<br>
[10232.647095] cdc_acm: USB Abstract Control Model driver for USB<br>
modems and ISDN adapters<br>
[10245.873686] cdc_acm 1-6.1:1.1: failed to set dtr/rts<br>
<br>
But it disappears at some point because I cannot find it in /dev/
nor<br>
connect using picocom. <br>
<br>
When I reboot the device into another mode than emmc, it shows up
as a<br>
USB HID which I imagine is the expected behavior. I'm working from<br>
here: <br>
<a class="moz-txt-link-freetext" href="https://developer.puri.sm/Librem5/Development_Environment/Boards/imx8.html#dev-board-figure">https://developer.puri.sm/Librem5/Development_Environment/Boards/imx8.html#dev-board-figure</a><br>
<br>
I wonder if anyone else has seen this behavior?<br>
</blockquote>
<p>Is this with the image the devkit originally shipped with or has
it been upgraded ? If it was upgraded do you know which version
you upgraded to ?<br>
</p>
<p>Did you install a debug header so that we can see the console
output ? If not can you ssh to the devkit and get the logs from
that side ?<br>
</p>
<p>Thanks</p>
<p>Angus<br>
</p>
<p><br>
</p>
<blockquote type="cite"><br>
Cheers,<br>
<br>
Jeremiah<br>
</blockquote>
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