- Latest Emlid Buster image
- Ardurover 4.0.0
- Mission Planner 1.3.70
- Raspberry Pi 3
- HMC5983 External Compass Module plugged in the I2C port
I cannot get the system to complete a compass calibration and save the values. Most of the time it moves along very slowly then gets stuck, progressing no further (please see photo below). If I make it to the end, it does not record any offset values, it instead just goes back to zero and starts again.
I’ve tried unsuccessfully with compass 1, compass 2, compasses 1 & 2, and then the external HMC5983 module shown set as external compass 3. Results the same for all three.
Tried outside away from metal too.
Can someone offer any advice?