"i guess u have a apm 2.5 board. in 2.5 u need to de-solder it to use an external compass. thats not the case with board 2.6. this board doesn't have an onboard mag. so u just need to plug in a separate mag and things go on well. yes it calibrates…"
"no i didn't have a gps module and i was confused !! how the direction still changes in the mission planner. But i got the information about it. that was the gyro which was causing it to rotate. but gyro doesn't have a fixed reference level so it…"
I am completely new in this forum and i am starting with the rc electronics. i purchased a APM 2.6 and was able to successfully set up the parameters and calibrations except the compass where it shows "BAD COMPASS HEALTH". I came across to know that…