K0TX
February 25, 2023, 5:22pm
26
With VX-6R make sure the cable fully engages. Some operators reported that it is necessary to remove the o-ring. You can test the PTT functionality using this method:
Leo,
In your case as well as in any other situation where PTT by RTS is not working as expected, the first thing I recommend is testing the cables by simulating Digirig’s PTT action. There is a quick and dirty method for that:
plug the audio cable on the transceiver side
unplug the other end of the cable on the Digirig’s side
electrically connect sleeve to the nearest ring on the Digirig’s side
[image]
If radio keys up then the issue is on software/Digirig side. If radio doesn’t key up then…