I am wiring an external audio source to a jedi speaker mic cable. I have the PTT and audio input all set. No issues there.
What I'd like to do now is disable whatever circuit tells the radio that an accessory has been connected and turns off the radio's internal speaker.
I'd like to use the accessory connector for input only, and let receive audio come through the radio's internal speaker.
I've tried simple troubleshooting so far including isolating pins on the connector one at a time, with no change. I've gone as far as removing a resister between pins that I thought may have been the 'trigger' circuit.
I've looked at pinouts and manuals long enough. I have a headache and can't make sense of it anymore.
Any ideas?
What I'd like to do now is disable whatever circuit tells the radio that an accessory has been connected and turns off the radio's internal speaker.
I'd like to use the accessory connector for input only, and let receive audio come through the radio's internal speaker.
I've tried simple troubleshooting so far including isolating pins on the connector one at a time, with no change. I've gone as far as removing a resister between pins that I thought may have been the 'trigger' circuit.
I've looked at pinouts and manuals long enough. I have a headache and can't make sense of it anymore.
Any ideas?
