How to get linear acceleration(Gravity compensation) from the BMA423?

[an336]

Hello Everyone,

I am using BMA423 with ESP32 and programming it on the Arduino IDE. I am trying to get the linear acceleration out of it. But i am struggling to find my way, since i am a newbie with the sensor. I would appreciate any help.

Thanks in Advance

[BSTRobin]

Hello an336,

Do you mean performs FOC(Fast Offset Compensation) on BMA423?

[an336]

i mean to remove the effect of gravity so i only get the acceleration in case of linear movement of the sensor.

i cannot find a fast offset compensation in data sheet,but previously I gave it a try with the manual offset compensation, but i wasn't able to do go nowhere 

[BSTRobin]

Hello an336,

BMA423 outputs raw data without linear acceleration. Linear acceleration requires an algorithm.

If you use BHI160 or BHI260, the sensor supports the output of linear acceleration.