I have connected all my digirig’s to this radio and get no audio on PTT.
The radio does key up but there is no audio.
Works fine with a HT connected.
This radio previously worked fine with a TNC and packet.
The Digirig is ruled out as the source of the problem because it works with another radio.
As a sanity check, can you swap out your IC-2200H back to the regular mic and transmit with voice?
If that works, next step is to check the cable’s continuity. The schematic is provided in the product page.
I reconnected everything again and it is working now!
Thanks for the help.
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