Raymarine SeaTalk NG uses the same physical Micro-C 5-pin connector as NMEA 2000 for backwards compatibility while carrying Raymarine proprietary extensions for autopilot integration chartplotter and instrument displays.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | Shield | Shield drain | GND |
| 2 | NET-S | Supply positive 12V | PWR |
| 3 | NET-C | Supply common negative | GND |
| 4 | NET-H | CAN high | BUS |
| 5 | NET-L | CAN low | BUS |
Raymarine SeaTalk NG uses the same physical Micro-C 5-pin connector as NMEA 2000 for backwards compatibility while carrying Raymarine proprietary extensions for autopilot integration chartplotter and instrument displays.