LSM6 gyro reading drifting even though stationary and at constant temp

[DTayl.1]

LSM6 set to 2000 degrees/s feeding continuously to the FIFO at 208Hz. Solid synchronization on the data coming out of the FIFO. Stationary and at Constant 31 degrees C indicated, in 12500000 samples the average x-gyro reading has drifted from 607 to 544. The zero-rate level seems out of spec, but I really don't understand the large drift.

[Eleon BORLINI]

Hi @Community member​ , can you please be more specific on which LSM6 part number are you testing? And could you share also the temperature data read by the embedded temperature sensor (if you stored them)? Regards