[arm-allstar] URI Issues on 2 node server

[David McGough]

Pete,

What version of the RPi4B do you have??  Versions earlier than 1.3 would 
only support a single USB fob.  Versions 1.4 or higher will support 
multiple fobs.  In HamVoIP, you can check the version using the 
whatsmyhardware.sh command from a shell (bash) prompt.  For example:

[root at RPi-Z2W ~]# whatsmyhardware.sh

Raspberry Pi Hardware Information rev: 902120

Revision	Model	PCB Rev	Memory	Notes
  902120     Zero 2 W       1.0  512MB	Sony UK                  



....or:

[root at RPi4B-dev ~]# whatsmyhardware.sh

Raspberry Pi Hardware Information rev: c03111

Revision	Model	PCB Rev	Memory	Notes
  c03111           4B       1.1    4GB	Sony UK                  


73, David K4FXC


On Thu, 19 Oct 2023, Pete Hammerl via ARM-allstar wrote:

> I am having a bit of trouble with one of the radio interfaces on a rpi 4
> server with 2 nodes.
> 
> This is a new build with 2 RA-42s.  What is happening is both nodes can
> receive audio from our repeaters fine at all times.  Only one of the nodes
> will transmit audio to the repeater.  What node transmits all depends on
> which USB URI is plugged in last.  Both will always receive and will PTT
> correctly on each node.  But only one will transmit audio.
> 
> If I restart astrix or start the server it always defaults to my second
> node.  If I unplug and plug the first nodes URI back in, it will transmit
> audio correctly but the second node stops transmitting.
> 
> It's quite strange.
> 
> Any suggestions?
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