I am using the BNO055 IMU and the Adafruit Library. I want to store the calibration data and load them after the microcontroller is powered off and repowered on. The Adafruit Library provides an example for storing and restoring but, in actual facts, it does not work. It is always required to recalibrate the magnetometers, but even doing so, the library reperform the whole calibration including the accelerometers.
I would like to simply restore all the calibration data (including the magnetometers) so that no calibration needs to be performed when the IMU starts.
I have read a massive amount of posts on the argument, but I really could not figure out how to reliably load all the calibration data at boot and avoid recalibrating them.
Is there anyone who succeeded and can please share the code?