I have just bought a pair of 7 inch mast displays type Garmin GNX120. I am trying to test them with my B&G Zeus Touch 8in MFD via a Nmea2K backbone at home. Do not appear to display data from theZeus onto the GNX120s` When the Zeus identifies the GNX120 it says
"Device Configuraion error: The device has ignored the change requested via the standard NMEA2000 commsnd function". The Zeus is running the release 2 software.
Am I missing some kind of config parameter?
BB