connector or cable wiring scheme
18
pin unspecified cell phone special connector at the mobile phone
(keypad up)
| Pin | Signal | Description |
|---|---|---|
| 12 | Tx | |
| 13 | Rx | |
| 14,15 | GND |
Alternate pinout
| Pin | Signal | Description |
|---|---|---|
| 6 | Rx | |
| 7 | Tx | |
| 8 | CTS | |
| 10 | DCD | |
| 11 | RI | |
| 12 | DTR | |
| 17 | +Vbat | |
| 4 | GND |
Huawei ETS388, Synertek S200 mobiles
