| Pin | Signal |
|---|---|
| 1 | Gnd |
| 2 | Pa ON |
| 3 | Logic PWR |
| 4 | Ignition |
| 5 | V Bat |
| 6 | nHF Sense |
| 7 | Radio Mute |
| 8 | Rx Audio |
| 9 | NC |
| 10 | External Power |
| 11 | Non Hook |
| 12 | Serial Out |
| 13 | Serial In |
| 14 | NADP Sense |
| 15 | nHF ON |
| 16 | Gnd |
| 17 | Tx Audio |
| 18 | Gnd |
References
- [ExiTuS], NokiaPort.de
Panasonic GD30 GD90
