I just finished building my hexa with the cube 2.1 and the here 2 GPS (running UAVCAN).
However I have some issues:
- I get loads of “compass invariance” errors. I did the compass calibration more than 10 times now but still it seems to be funky. Also the orientation of both the external compass and the internal cube 2.1 compass are the same: both point exactly to the front of the craft.
- The copter does not track well. When I just pitch forward the copter tends to fly to the right and also looses some height. (I do not mind this issue cause I can fly racequads too. however it defenitly should not be like that. something is wrong here and I do not want to risk loosing my gear.)
- Is the in-flight yaw alignment somehow connected with the problem I get from number 2? can this be the reason that the copter does not track well?
I also recorded some videos with a little bit of information:
Overview of the craft:
Log flight 1 (4,2mb is too big for the direct upload thus the dropbox link):
Log flight 2:
filght2.BIN (944.7 KB)