[arm-allstar] TX loop

Doug Crompton wa3dsp at gmail.com
Sun Apr 30 19:39:02 EST 2017


Bryan,

 You did not mention, do you have more than one 88? If so does another one
do the same thing? I doubt very much it is the SW. It should not be doing
that but there is a setting in the simpleusb-tune-menu called rxondelay.
This delay s COS by 20ms  per step. Setting it to 5 would be 100ms. You can
see if that solves the problem but usually you will find it is an RF issue
and if you get the 888 antenna away from the rest of the system it might
clear up.


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*

On Sun, Apr 30, 2017 at 7:39 PM, "Bryan St Clair via arm-allstar" <
arm-allstar at hamvoip.org> wrote:

> Hello all,
>
> I have a node on an HT that is getting a loop.
>
> v1.5 full updates.
> Pi3
> 888 HT
> TSQL 107.2 on node HT
> Verizon MiFi connection.
> USB fob
> Battery pack or with battery eliminator
>
> The sequence of events:
>
> Take outside HT and simply key up the node with a *70.  Node is not
> connected to another node, local repeat only.
>
> Node responds with repeat only message.  Tx drops.  The node will then TX
> again, for .5 second, no sounds drops and repeats this TX loop 2-5 times.
> When I am connected to a network, it can repeat as many as 15 times.
> (observed)
>
> I have removed PL as a test, no change.
>
> Before I wipe the SD to be sure I don't have a config issue I am not able
> to find, I wanted to ask here for ideas.
>
> Thanks
>
> --
> Bryan
> K6CBR
> Allstar Base: 43918
> Allstar Mobile: 43913
> www.k6cbr.us
> QRZ <http://www.qrz.com/db/K6CBR>
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