Hello,
I am looking for the e-compass calibration software mentioned in datasheets of the bmm350 magnetometer.
I have adapted the https://github.com/boschsensortec/BMM350_SensorAPI to a custom microcontroller (arm cortex m4) and I get both calibrated and uncalibrated raw readings from the chip.
The library does some sort of data correction using calibration data that is stored on chip.
Do we need to apply the usual hard iron + soft iron correction routine or we can just use the factory calibration data, and use the calibrated values out of the chip?
I am also looking for the calibration software e-compass, but I think either the links are dead or the software is not available any more.
Best Regards,
C.