Hello IDEngineer, BMX160 was compatible with BMI160 for HW and SW. BMX160 chip ID is not same with BMI160. You could see BMX160 SW information from the following link, BMX160 SW used BMI160+BMM150 SW. https://www.bosch-sensortec.com/products/motion-sensors/absolute-orientation-sensors/absolute-orientation-sensors-bmx160.html
By default, magnetometer was disabled, you could ignored it if you didn't use it.
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