Originally Posted by redhead
We've looked at the FAQ on the Raymarine
If I understand correctly, you want to control your Rm EV400 from Garmin chartplotter
I thouth it is impossible
Because Rm have own proprietary protocol for data exchange between control head
They can use NMEA2000 BUS (CAN Bus), but with proprietary messages.
You can send waypoints data, from Garmin
to Rm AP, and, as I understand, no more.