Ashtech GG24 - Cable pinout

PWR-Connector (Male)
| 25-pinn | Name | PWR | PORT-A | PORT-B | PORT-C |
| 0 | SCREEN (CONNECTOR SHELL) | 0 | 0 | 0 | |
| 1 | LED_RED (NC) | ||||
| 2 | LED_GRN (NC) | ||||
| 3 | GND (GRN) | 5 | |||
| 4 | RTSC | 7 | |||
| 5 | TXDC | 3 | |||
| 6 | TXDB | 3 | |||
| 7 | GND | 5 | |||
| 8 | RTSB | 7 | |||
| 9 | TXDA | 3 | |||
| 10 | GND | 5 | |||
| 11 | RTSA | 7 | |||
| 12 | EXT_GND1 | 3 | |||
| 13 | EXT_GND2 | 3 | |||
| 14 | LED_GND (NC) | ||||
| 15 | 1 PPS_OUT | 9 | |||
| 16 | CTSC | 8 | |||
| 17 | RXDC | 2 | |||
| 18 | RXDB | 2 | |||
| 19 | EVENT_IN | 9 | |||
| 20 | CTSB | 8 | |||
| 21 | RXDA | 2 | |||
| 22 | 9 | ||||
| 23 | CTSA | 8 | |||
| 24 | EXT_PWR1 | 2 | 4 | 4 | |
| 25 | EXT_PWR2 | 2 | 4 | 4 |