connector or cable wiring scheme
12
pin (2 rows) Chinese cell phone special connector at the mobile
phone (keyboard top)
| Pin | Signal | Description |
|---|---|---|
| 2,3 | Vcc | |
| 4 | USB D+ | |
| 5 | USB D- | |
| 6 | Rx | |
| 7 | Tx | |
| 8 | GND | |
| 9 | HF ear | headphone |
| 10 | HF ear | headphone |
| 11 | HF mic |
For Nokia N95 (T98)
| Pin | Signal | Description |
|---|---|---|
| 1 | Tx | |
| 2 | Rx | |
| 6 | GND | |
| 5 and 12 | shorted in cable |