justinlee1
New
United States
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I've got a few suggestions based on my experience.
1) Look up the manual info on compass / IMU calibration and write down the acceptable value ranges for each section.
2) Look at the live output of the compass / IMU values and make sure they are within spec. NEXT, move and rotate the multirotor and check to make sure you see movement on all axis. Sometimes a particular axis will get "stuck" and not update. If that happens, common internet wisdom recommends giving the GPS puck a good firm tap to unstick the offending axis.
3) Recalibrate the compass and IMU four or five times in a row - do this way out in an open field without your phone or camera on. I've had this work a few times.
4) If none of these things work, or if the live Compass / IMU numbers are outside of the acceptable range despite multiple recalibrations and being in the right location, you may want to try degaussing your gps. Do a Google search and you should find it. I found that out after transporting my quad near my rear passenger-side car speaker.
Good luck! |
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