LSM6DSL big gyroscope fluctuations on acceleration

[AnselmeC1]

Hello,

 

I am using a LSM6DSL sensor and when applying a 2G acceleration without rotating the board, I get very important spikes on the gyroscopes of about -90°/s to +90°/s amplitude.

This is very strange. Is this a normal behaviour from this sensor ? Are there settings or ways to avoid this ?
I noticed the exact same behaviour on the LSM6DSV16X sensor.

Thank you for your help

[Federica Bossi]

Hi @AnselmeC1 ,

Have you enabled the BDU bit in register CTRL3_C (12h)? If not, can you please try?