Pin Number |
Pin Name |
Description (may be empty) |
1 | M+/ADC | Microphone + / Connect - Disconnect Button |
2 | SP+ | Speaker(s) |
3 | SP- | Speaker(s) Common and system ground |
4 | M- | Microphone - |
Pin Number |
Pin Name |
Description (may be empty) |
1 | M+/ADC | Microphone + / Connect - Disconnect Button |
2 | SP+ | Speaker(s) |
3 | SP- | Speaker(s) Common and system ground |
4 | M- | Microphone - |