2022-11-26, 06:45 PM
(This post was last modified: 2022-11-26, 06:46 PM by seandepagnier.)
Thanks for feedback. I will look into imu only mode.
The insufficient coverage message is very helpful. It means you are very close but dont have enough data. Are you on a boat making 360 or trying to do this in a building?
Really you should do the accel calibration first because it uses the accelerometers to help calibrate the magnetic sensors. If there is a significant accelerometer bias it would mess everything up. So far I have not seen any icm20948 with significant bias (dont require accelerometer calibration) but it won't hurt.
The insufficient coverage message is very helpful. It means you are very close but dont have enough data. Are you on a boat making 360 or trying to do this in a building?
Really you should do the accel calibration first because it uses the accelerometers to help calibrate the magnetic sensors. If there is a significant accelerometer bias it would mess everything up. So far I have not seen any icm20948 with significant bias (dont require accelerometer calibration) but it won't hurt.