Hi,
FOC only used to calibrate static offset. The BMI160_driver API provide how to do FOC calibration, but we don't recommend customer write value to NVM, because bmi160's NVM have limited re-write times. You could save the static offset to local flash, and compensate this offset by yourself.
The dymamic offset refer to sensitivity calibration,we don't have special doc. Maybe you could review this doc Six-point Calibration,hope it's useful for you.
Best regards.
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