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Sensor Fusion FXOS8700CQ and FXAS21002 IC axis mis-alignment.

Question asked by Ankit Chudasama on Dec 27, 2019
Latest reply on Jan 9, 2020 by Jacques Trichet

Hi,

We are using FXOS8700CQ(6-axis sensor with integrated linear accelerometer and magnetometer) and FXAS21002(3-Axis Digital Angular RateGyroscope) for getting the roll pitch and yaw.

Is it mandatory to align the x, y, and z axis of the both the ICs?
In our PCB we are not align the x, y, z axis of the both the ICs. Here I am attaching the image how we have connected the ICs on PCB. We are getting the data for the roll, pitch and yaw but values we are getting that is not valid. How we can get the right data by not making any changes to the hardware.

 

Please help to solve the problem.

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