Before we write code, we need to understand the data. The is a combined electrical and data specification for communication between marine instruments.
And most importantly—test your parser with a recorded NMEA log file before you’re in a squall, 20 miles from shore. labview nmea 0183
$GPGGA : Global Positioning System Fix Data (Latitude/Longitude/Altitude). Before we write code, we need to understand the data
$GPRMC : Recommended Minimum Navigation Information (Speed/Course). $GPVTG : Track Made Good and Ground Speed. 🏗️ Implementing NMEA 0183 in LabVIEW Before we write code