hello
i have pixhawk 2 cube and herelink on the 650 tarot frame 400kv xing motor 15’’ prob and hobbywing xrotor 40a esc
and i used 6 cell battery
i did the esc,compass and radio calibration also i tuned the motors as it’s in here Tuning Process Instructions
after i completed all parameters i tested it and went crazy totally unstable and fast and crashed …
i had this problem after i changed the motors (old motor: sunnysky 600 kv it was stable )
this is my parameters and i used arducopter 3.6.11 firmware
You need to post the .bin file from the flight controller.
Toilet Bowl = bad compass calibration
That .zip file couldn’t be opened.
Cross posting is not polite.
This forum is about the cube, your problem is related to Ardupilot.
I noticed your post in Ardupilot and will reply there when you post your .bin file
I have a Ardupilot drone that does the same. While sitting still the compass drifts. No kitchen table fix on this particular drone since the compass is a very small surface mount chip. I will try flying in super simple mode just to test ‘controllability’, but that doesn’t make sense on a high end drone.