connector or cable wiring scheme for data/flash cable only
22 pin
Audiovox cell phone special connector at the mobile phone (keypad
up)
| Pin | Signal | Description, color of wires |
|---|---|---|
| 2,3 | + | for powersupply cable |
| 4,5 | GND | shield |
| 8 | DTR | gray |
| 9 | DCD | violet |
| 10 | RI | blue |
| 16 | Cable detect? | green/shield |
| 17 | RXD | may be Tx?, yellow |
| 18 | TXD | may be Rx?, orange |
| 19 | Power On | orange |
| 20 | CTS | red |
| 21 | RTS | brown |
Notes
- Pin 16 should be shorted to GND in data-cable (in data|fax mode and modem) and left unconnected in flash cable.