Connect m8n gps to arduino?

Hardware Other Hardware
1

Hey,
I have the typical m8n “black round puck” gps with compass.
I have connected it to a pixhawk some years ago.
Now I want to use it with ardunio and hooked the serial up. I get just gibberish with all different baud rates I tried. Was hoping for NMEA output.

Any idea what I am doing wrong? Is pixhawk using ublox protocol?

2

Yes, it uses Ublox…
Use U-center to config your GPS for NMEA

3

After changing the above configuration to GPS_AUTO_CONFIG = 1 and GPS_TYPE = AUTO , it should work. If not, confirm that the TX-RX connections are correct.