I have connected an A027+ to the raymarine backbone via the raymarine adaptor cable. The Green light is on for the GPS and N2k transmit and I see the A027+ in the network check but I have no GPS data shown on the ray displays and get an alarm indicating no gps fix. The raymarine set up functions only show “auto” for GPS select. How do I get the gps single to the i70s display?
If the weather conditions are not favourable, it might take a bit longer time for the receiver to get a GPS fix. Probably during this time, the chart plotter will not allow you to select the A027+ as a GPS data source. You probably need wait until the A027+ gets a GPS fix first.