It is possible to modify a Digirig Mobile so that it uses GPIO to trigger PTT (like the Digirig Lite) instead of RTS while retaining the CAT capability (including PTT via CAT). I’ve done this mod on a couple of Digirig Mobiles and it works well.
It is possible to modify a Digirig Mobile so that it uses GPIO to trigger PTT (like the Digirig Lite) instead of RTS while retaining the CAT capability (including PTT via CAT). I’ve done this mod on a couple of Digirig Mobiles and it works well.