| Pin | Pin Name |
Description |
| 18 | GND | GND |
| 17 | RX | Data to phone |
| 16 | TX | Data from phone |
| 14 | GND | Test UART Port DSR |
| 11 | PWRON | connected via 47 kOm resistor to +5V |
| 4 | GND | GND |
| 1 | GND | GND |
| Pin | Pin Name |
Description |
| 18 | GND | GND |
| 17 | RX | Data to phone |
| 16 | TX | Data from phone |
| 14 | GND | Test UART Port DSR |
| 11 | PWRON | connected via 47 kOm resistor to +5V |
| 4 | GND | GND |
| 1 | GND | GND |