01-03-2010, 03:56 PM
I cant seem to figure out the nmea connections on my furuno rdp149. I have the nema cable on the data 2 port, turned on in the system options, to nema 0183 ver 2.0 set to send and receive but my icom will not get the data from the unit. I know the icom works as it received navigation data from my previous furuno gp-32. The wiring diagram that the furuno displays is odd, it does not list tx or rx... Can some one explain the wiring on the furuno?