I have an APX 1500 that we are trying to pull a connection from the from Microphone Port MMP 10 pin. Here is the pins I am using:
Pin 2 PTT
Pin 3 Speaker
Pin 5 GND
Pin 7 Mic_Hi
Pin 10 is Tied to GND
I have the PTT and mic functioning but I cannot get any audio to pass to to the speaker pin. Is there something else that needs to pinned or setup in programming to pass audio?
Pin 2 PTT
Pin 3 Speaker
Pin 5 GND
Pin 7 Mic_Hi
Pin 10 is Tied to GND
I have the PTT and mic functioning but I cannot get any audio to pass to to the speaker pin. Is there something else that needs to pinned or setup in programming to pass audio?