| Pin | Pin Name |
Description |
| 18 | VBAT` | |
| 17 | DCVOLT1 | |
| 16 | DCVOLT2 | |
| 15 | CTS | |
| 14 | RTS | |
| 13 | DSR | |
| 12 | TXD | |
| 11 | RXD | |
| 10 | POWER_ON | |
| 9 | VBAT2 | |
| 8 | TX | |
| 7 | RX | |
| 6 | TDO | |
| 5 | TDI | |
| 4 | TMS | |
| 3 | TCK | |
| 2 | GND2 | |
| 1 | GND1 |

| Pin | Pin Name |
Description |
| 18 | VBAT` | |
| 17 | DCVOLT1 | |
| 16 | DCVOLT2 | |
| 15 | CTS | |
| 14 | RTS | |
| 13 | DSR | |
| 12 | TXD | |
| 11 | RXD | |
| 10 | POWER_ON | |
| 9 | VBAT2 | |
| 8 | TX | |
| 7 | RX | |
| 6 | TDO | |
| 5 | TDI | |
| 4 | TMS | |
| 3 | TCK | |
| 2 | GND2 | |
| 1 | GND1 |