The copter had a compass error a few weeks ago, and I've just put it back together. An arm needed replacing & the USB port on the exterior (body & PX4...couldn't believe it) is broken. I recalibrated everything & took it out today. It flies, but cannot stay level. It keeps altitude just fine, but wobbles & cannot stay level. What could be the cause, and how could I fix this?
I am using props that have never been in an accident. No camera is attached.
Any insight would be appreciated!
did you do all the common calibrations ? accelerometer , gyro , compass ? perhaps one of these needs calibrated..
you can use the set up Wizard in the MP ( mission planner )
I used the Wizard, and calibrated everything I was asked too. Would there be anything outside that?
how unstable is it ? what mode are you flying in ?
it could possibly be a defective sensor in the PX4..
maybe someone else here might know more.
are you able to post flight logs here.. does the MP give you any error notes ?
Well, it used to be level when it hovers but now it constantly jitters. Mostly fairly small, but it really seems to lose balance and almost flip every 20-30 seconds. I have tried in all modes, although it seems to be less jittery in Manual.
It crashed pretty hard a few weeks ago, and knocked some things lose so something may be broken. I had to replace an arm.
No errors noticed in MP or Tower, but here is the log. Any insight would be very much appreciated!