| Pin | Signal | Description |
| 1 | Vchg | |
| 2 | GND | |
| 3 | MIC/TDI | |
| 4 | DLPWR-DCD/Tx_IrDA | |
| 5 | SPKN/TDO | |
| 6 | SPKP/Rx_IrDA | |
| 7 | CTS | |
| 8 | RXD | |
| 9 | TXD | |
| 10 | RTS | |
| 11 | DSR | |
| 12 | DTR | |
| 13 | VBAT-VCHG | |
| 14 | ACCID/TCK | |
| 15 | IO13/TMS | |
| 16 | GND |
| Pin | Signal | Description |
| 1 | Vchg | |
| 2 | GND | |
| 3 | MIC/TDI | |
| 4 | DLPWR-DCD/Tx_IrDA | |
| 5 | SPKN/TDO | |
| 6 | SPKP/Rx_IrDA | |
| 7 | CTS | |
| 8 | RXD | |
| 9 | TXD | |
| 10 | RTS | |
| 11 | DSR | |
| 12 | DTR | |
| 13 | VBAT-VCHG | |
| 14 | ACCID/TCK | |
| 15 | IO13/TMS | |
| 16 | GND |