Pinout of connector at datacable. Its strange, but this connector have only 10 pins (5 columns x 2 rows)
| Something Pin |
Name | Direction | Description |
|---|---|---|---|
| 1 | nc |  |
not connect |
| 2 | nc | |
not connect |
| 3 | +V |  |
Out battery for datacable |
| 4 | DCD, DTR |  |
|
| 5 | Power ON | |
Power ON for datacable |
| 6 | CTS | |
|
| 7 | RTS | |
|
| 8 | RXD | |
Resive data |
| 9 | TXD | |
Transmite data |
| 10 | GND | |
Ground |
Alternative pinout (for phone connector).
| Pin | Signal | Description |
| 1,10,11 | GND | |
| 2 | Rx | |
| 12 | Tx |
правильная
с ошибками