"I too have the same problem. I bought a new pixhawk and 3dr compass and gps. However I performed it not on the plane but on ground. No heavy magnetic field was there nearby. I was able to calibrate the external compass. However the external compass…"
"I too have the same problem. I bought a new pixhawk and 3dr compass and gps. However I performed it not on the plane but on ground. No heavy magnetic field was there nearby. I was able to calibrate the external compass. However the external compass…"