Reply To: Heading errors

[Mark Williams]

that is jumping around a lot.

Your calibration values do no look correct

magXmin = -684
magYmin = 1081
magZmin = 512
magXmax = -617
magYmax = 1131
magZmax = 1023

 

 
Here is an example, notice that the ‘min’ values are all negative.

magXmin = -957
magYmin = -1073
magZmin = -1346
magXmax = 1569
magYmax = 1086
magZmax = 783

When you perform your calibration, are you moving the IMU around in all directions… for about 60 seconds?

Mark --OzzMaker.com --