Problems with Pat Winlink client will not QSY and PTT

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Mike Easter

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Dec 1, 2025, 12:50:29 PMDec 1
to DigiPi
Good afternoon,
         I'm on the latest version of DigiPi, my setup is as follows:
FT857 D 
Digirig mobile
Pi Zero 2W

WSJTX works so the hardware is good...

With the AX.25 node network running I'm trying to send a winlink email via a 2m packet node. When I try to connect the radio does not QSY nor does it activate the PTT for more than a fraction of a second. I've done some troubleshooting based on grok (ai) and it looks like direwolf is running and everything is there hardware wise I just can't get it to work.

Am I going about this the wrong way? Has anyone gotten it to work or does anyone have a setup guide? 

Stephan Forth

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Dec 1, 2025, 1:55:25 PMDec 1
to Mike Easter, DigiPi
Hi Mike

just a short question. How do  you set up wsjtx? Everytime when I try so set a radio with Digirig Mobile (FT-817, TX-500) it PTT as soon as I press "Test Cat" 
Can you share your settings?

73, Stephan 

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Craig

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Dec 1, 2025, 5:42:53 PMDec 1
to Mike Easter, DigiPi
is the 857 one of the hybrid rigs whereas you use RTS for PTT, yet use the serial port for QSY/hamlib communication?

Selected "DigiRig Mobile" when initalizing?

What does the top of the SysInfo page tell us?

Adam KC2AEP

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Dec 1, 2025, 8:41:54 PMDec 1
to DigiPi
May not be relevant, but just in case... if you selected digirig at initialize time, you can subsequently configure CAT control for Pat via the method I describe here:

You will presumably have to edit that command line with a different Rig #, port, and speed.  And you may not need the "-P RTS"

Michael Easter

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Dec 1, 2025, 10:27:29 PMDec 1
to Adam KC2AEP, DigiPi
Craig at almost exactly 8 seconds it TX'D

Michael Easter

Do not be too moral. You may cheat yourself out of much life. Aim above morality. Be not simply good; be good for something. -Thoreau

Craig

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Dec 2, 2025, 8:50:17 AMDec 2
to Michael Easter, Adam KC2AEP, DigiPi
great, that confirms your hardware is all set.  and yes, as for the hybrid radios
(RTS for PTT, and serial for QSY), please edit /etc/systemd/system/rigctld.service
using Adam's instructions,


Pat/Rigctld -

sudo remount

sudo nano /etc/systemd/system/rigctld.service


Configure using use RTS PTT by adding -P RTS

ExecStart=/usr/bin/rigctld -m 3088 -r /dev/ttyUSB0 -s 19200 -P RTS

The above line is also what you need to do to get CAT control for the g90 on Pat if you have selected DigiRig Mobile during initialization.
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