NMEA 0183 - Interfacing
will not show my position or COG/SOG
TN002 Can’t get the differential light to show on the panel
TN003 Why does the differential light flash on and off?
TN011 I can’t get the extended track line (X-line) or my vessel shape to display.
TN018 GPS position is not appearing or has appeared and no longer does or cannot see COG\SOG
Diagram of the NMEA183 to RS232 9 Pin D type serial port connector
TN024 seaPro won’t talk to my autopilot
TN025 I get an error message which says' Serial Port COM1 No 8250 present' .
TN028 I get an error message which says' Serial Port COM1 General Fault' or Com Port already in Use' .
or similar message
TN031 seaPro gives a 'Com port in use' message (NMEA 183 input) or COM port 2 in use
TN033 Downloading/uploading waypoints and routes to a GPS/ Garmin GPS