michprev Posted October 10, 2016 Report Share Posted October 10, 2016 Hi,I am using InvenSense Motion Driver 6.12 and I don't understand how are set full scale ranges for compass (AK8975 and AK8963) in the code. They are defined in inv_mpu.c and used in data_builder.c (sensitivity parameter).According to the datasheets (AK8975 and AK8963) the full scale ranges should be +-1229 uT and +- 4912 uT. However values in the code are 9830 and 4915. Do you have any idea why are these values set so?Thank you.Michal Quote Link to comment Share on other sites More sharing options...
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