[arm-allstar] occasional RX glitching with simpleusb

[John Murphy]

I was getting interference on my clearnode. Put a snap on ferrite on power
cord. Haven't had issue since. Might not be same as yours doing. Just
offering 2 cents.

On Mon, Jul 4, 2022, 2:47 PM "Patrick Perdue via ARM-allstar" <
arm-allstar at hamvoip.org> wrote:

> Hi:
>
> I have a situation where I occasionally get a weird glitchy sound on rx
> of simpleusb on one of my HamVoIP nodes running on a rPi 3 model B. It
> sometimes goes away when I reboot the Pi (restarting Asterisk isn't
> enough) but sometimes, another reboot is required. This happens
> periodically every few minutes, and only on RX, not TX, and even with
> local node connections with everything hardwired. Using the same node
> with IaxRPT or a SIP phone, everything is fine.
>
> I am running RPi2-3-4 Version 1.7-02 Allstar - May 30, 2022 - K4FXC
>
> Linux allstar508420 4.19.65-1-ARCH #1 SMP PREEMPT Fri Aug 9 23:29:04 UTC
> 2019 armv7l GNU/Linux
>
> Yes, I realize this is an old kernel. Before I go through the trouble of
> updating that, does this fix timing issues related to simpleusb? I have
> only started experiencing this recently, perhaps within the past week or
> so.
>
> 73
>
> N2DYI
>
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