AnsweredAssumed Answered

Facing problem with FXOS8700 magnetometer values

Question asked by sankar salla on Sep 5, 2017
Latest reply on Sep 6, 2017 by Tomas Vaverka

Hi All,

 

1.I am working on FXOS8700 freescale accelerometer  and magnetometer in android kitkat.

2.From driver level am able to get magnetometer values in sysfs entry like x=700,y=800,z=-1398  and based on datasheet i have multiplying with 0.1 microtesla.

3.But i have cross verified with other android mobiles but values are not matched.

4.For getting exact values any calibration needed?

5.If calibration or anything i am missing,please let me know.  

Please help me to solve this issue.

Note:  I am getting proper accelerometer values with  multiplying 0.244.

 

Thanks & Regards,

Sankar.

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