Pin Number |
Pin Name |
Description (may be empty) |
1 | Ground | |
2 | Dock Sense 1 | |
3 | Dock Sense 2 | |
4 | Microphone input | biased |
5 | Audio out left | |
6 | Audio out right | |
7 | Mute Radio | |
8 | Car lights Sense | |
9 | Spare | |
10 | TXD | 3V |
11 | RXD | 3V |
12 | RTS | 3V |
13 | CTS | 3V |
14 | (?) DC out | +3.3V |
15 | Dock power | +5V |