I’m attempting to connect my Leica GNSS RTK Reciever to a pixhawk via NMEA.
I’m hoping someone can answer some questions on this for me as I haven’t been able to get this working on ArduRover V2.5?
Does anyone know exactly what NMEA message are required, and in what format?
I’ve tested the message output from my GPS and it reads fine into NMEA interpreter software such as VisGPS.
I’ve set all the parameters relating to serial 3, 4 and 5 to (38) 38400 SERIAL_BAUD, (5) GPS SERIAL_PROTOCOL & (5) GPS for both GPS_Type 1 and GPS_Type 2.
I’ve tried both ports, checked with a multi-meter the TX signal from my GPS is going into Pin 3 (RX) on the Pixhawk .
Ublox 6 GPS works correctly on both Serial 4/5 and GPS ports if I set all the parameters back to default.
Thanks to anyone who can assist… I’m beginning to pull my hair all out!