connector or cable wiring scheme
18
pin unspecified cell phone special connector at the mobile phone
(keyboard top)
| Pin | Signal | Description |
|---|---|---|
| 8,11,12 | GND | may be 8,11 or 8,12 ? |
| 13 | Tx | |
| 14 | Rx |
For 2GSM-2sim GND is at pins 1,3
Chinese Cect-K86, 2GSM-2sim, Nokia 5300, 3250, 6280 slider cell phones (18 pin connector)
