use a usb serial adapter for nmea 0183.
nmea 2000 needs a different type of serial adapter
which nmea spec. do you mean and what version of openplotter /raspberry pi.?
openplotter v 2.X is not ready for serial input yet.so if you are testing v 2 then you will have to wait.
nmea 2000 needs a different type of serial adapter
which nmea spec. do you mean and what version of openplotter /raspberry pi.?
openplotter v 2.X is not ready for serial input yet.so if you are testing v 2 then you will have to wait.