connector or cable wiring scheme for data/flash cable only
12 pin
plain cell phone special connector at the mobile phone (keypad
up)
| Pin | Signal | Description |
|---|---|---|
| 8 | + charging voltage | |
| 10 | Tx | |
| 11 | Rx | |
| 1,12 | GND |
Maxon 7922, 7970 and other Mx-79xx, O2X1 cell phones
