[arm-allstar] Issues with DMK URIx USB

[Jim Darrough]

Dang. K5CKS and I went up on the hill when his allstar Pi stopped 
responding to connect attempts, both via WinSCP and Supermon. Earlier it 
had done this and a power-cycle fixed it, but that only lasted a day.

We assumed that the MicroSD card was corrupted, so wrote the backup 
image to a new one (well, not NEW, just a different one). System came 
back up fine, but did the exact same thing after we had come back down 
from the site.

Has anyone seen this problem? I think maybe the RPi is having problems, 
but I can't prove that.

73 Jim KI7AY

On 12/22/2018 15:40, "David McGough via ARM-allstar" wrote:
> Kyle,
>
> My suspicion is either an RFI condition that occurs when transmitting, or
> perhaps a ground loop.
>
> Have you tried transmitting into a dummy load and looking for these
> errors?
>
> 73, David KB4FXC
>
>
>
> On Sat, 22 Dec 2018, "Kyle Krieg via ARM-allstar" wrote:
>
>> All,
>>
>> I've recently had issues with my DMK URIx USB with misc errors when
>> transmitting.  It has been working fine for months and now these errors
>> started happening.  Had to take a screen shot of the errors as I could not
>> get them to display when SSH'ed into the Pi.
>>
>> https://photos.app.goo.gl/uCU9bTpGTTWPBp92A
>>
>> I'm running a Pi with the hamvoip image into the URI with a TYT9000 as the
>> radio.
>>
>> Things I have tried.
>>
>> Swap out Pi
>> Change power supply
>> Rebuild the Pi node with a fresh image
>> Swap out the URI for another URI
>> Swap out the USB cable from Pi to the URI
>> Check the connections to/from the URI to the radio
>>
>> Only thing I have not changed is the radio, which I would not think would
>> be bad in this situation.
>>
>> Do I have a bad URI?
>>
>> Kyle
>> _______________________________________________
>>
>> ARM-allstar mailing list
>> ARM-allstar at hamvoip.org
>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>>
>> Visit the BBB and RPi2/3 web page - http://hamvoip.org
>>
> _______________________________________________
>
> ARM-allstar mailing list
> ARM-allstar at hamvoip.org
> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
>
> Visit the BBB and RPi2/3 web page - http://hamvoip.org
>
-- 
73 Jim,KI7AY
la ciruela de Panama


---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus