P4 Compass Calibration Error

MidwestUAS · Dec 7, 2017

Having issues calibrating my compass on P4. System is about 18 months old and up to date. No matter where I go, open fields back yard...I continue to get failed compass calibrations due to "too much electrical interference." Any ideas would be welcome. Thanks

Meta4 · Dec 7, 2017

MidwestUAS said:
Having issues calibrating my compass on P4. System is about 18 months old and up to date. No matter where I go, open fields back yard...I continue to get failed compass calibrations due to "too much electrical interference." Any ideas would be welcome. Thanks

If you have a persistent compass error and it will not calibrate, it sounds like the compass is disconnected.
Go to the sensors section in the app and see what it tells you there for the compass to confirm.

MidwestUAS · Dec 7, 2017

Meta4 said:
If you have a persistent compass error and it will not calibrate, it sounds like the compass is disconnected.
Go to the sensors section in the app and see what it tells you there for the compass to confirm.

Thanks, I'll try that. Last time I as in that section both compass bars were green, but the bars were short.