@Andy_M wrote:
Hi guys,
I wonder if I could have a bit of clarification regarding the Pixhawk 2.1 and compasses.
So if I understand correctly, the PX2 has an onboard compass - at least one. Are there one or two compasses onboard?
If I plug in the Here GPS (which has a compass within it) - does this become Compass 1?
There's a bit of crossover with the mission planner forum however I think it makes more sense here. In MP (compass calibration) there is an option for PX4/Pixhawk. So I have selected this. I have then ticked compass 1 as in use and external. Compass 2 as in use and internal and left compass 3 out of use. When running through the calibration I still get very high offsets - am I setting up the compasses incorrectly? I have chosen Compass 1 as primary.
Many thanks
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