| Pin | Signal | Description |
| 1,2 | GND | |
| 3 | TCK | |
| 4 | TMS | |
| 5 | TDI | |
| 6 | TDO | |
| 7 | RX | |
| 8 | TX | |
| 9,18 | VBAT | |
| 10 | POWER_ON | |
| 11 | RxD | |
| 12 | TxD | |
| 13 | DSR | |
| 14 | RTS | |
| 15 | CTS | |
| 16,17 | DCVOLT |
pinout cable connector Voxtel
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