Are you using soundmodem as the software TNC/modem? If so, have you tried to set PTT type to EXT? You are correct that there is no COM port with digirig-lite.
Soundmodem and digirig-lite are mentioned in this thread:
73 Constrainted
Are you using soundmodem as the software TNC/modem? If so, have you tried to set PTT type to EXT? You are correct that there is no COM port with digirig-lite.
Soundmodem and digirig-lite are mentioned in this thread:
73 Constrainted