Need some help please .
I brought a MV gps
which I was told I could connect to the NMEA
connection on my S3 Raymarine
computer and the seatalk
would see it.
Which isn't what's happening ,
speed see the SOG when turned on but as soon as I turn on the chart plotter (c70) both the speed display and the plotter shows --- . For SOG ,
Plotter display a lat and long , I guess there a conflict some where one talker two lister,
How can I get over this ?
the seller basically said they didn't know what the problem is and to send it back but as we aboard it cost almost as much to send back .