Kakute f7 Mini Problems (Or just problems w/ my build..)

ArduCopter Copter 4.0
101

I made the changes.
Physically raised the gps/compass.
New compass calibration.
Compass/Mot calibration.

Now the xkf3.imx y z params are not in the logs… The parameters I changed are disabled compass learning, and have the recently discussed ACC bias parameter set to zero.

Flight seemed better. More like I’m used to on this copter, rather than today’s particularly bad flights.

Found another strange thing. Figured out why I haven’t gotten any GPS’s today. It was something w/ my rc receiver. Moving it caused several satellites to immediately appear or disappear. In the end, I just cut away the shrink wrap, cleaned it, and re wraped it. Satellite reception back to normal on this copter.

Here’s the log. As last time, not sure if it’s anything useful. Another random selection, but it’s definitely post compass changes.
I tried to do some relatively slow/long, mid-throttle takeoff’s, which induced a left lean.

https://drive.google.com/file/d/1xYPD1fVSxEPgDwTsejQus7bQuPRLV_pO/view?usp=sharing

102

@andyp1per
Here is my log as you suggested.

https://drive.google.com/file/d/1D3KMJ5sBF6oRdWWdR-QJYuQCn6TNB1D_/view?usp=sharing

103

No idea what happened to the EKF messages. Your accels look ok, I would say the remaining offset is due to the large temperature variation:

image
image1756×1075 294 KB

If you can re-calibrate the accels with the board at flight temperature that would probably help. I think the takeoff in the log with the lean in the middle is possibly due to this. Yours heats up a lot faster than mine!