"I found using an external compass made no difference, still seemed to use the internal one. Ive found any frame that has the pdb built into one of the plates causes huge interference so my apm is raised a few cm and I get pretty good hold now. I…"
"No i still cant figure it out. External compass gave 2% compassmot but made difference to performance. I still have unstable pitch and roll while yawing and every few flights i get bad gps health midway and high speed fly away with no rc input…"
"I have added an external compass and compassmot reads 2% now but when running compass calibration it says not enough data points previously it only asked for about 500 but now it needs 120 000, why? Loiter performance is pretty much identical and…"
"I can't really move the board any further away unless its up on a pedestal. I don't see why I would have loiter working and a compass heading while flying and yet no compass data being logged"
My logs show Test: Compass = GOOD - No MAG data, unable to test mag_field interferenceeverything else is good.In mission planner I can see the heading change when moving the copter and loiter seems to work ok, but Auto declination doesn't get…