Hi dxglaw,
Thanks for your inquiry.
BMI088 gyro is the same as BMG160 at https://www.mouser.com/datasheet/2/783/BST-BMG160-DS000-09-1221199.pdf. Please refer to page 44 that shows 523Hz BW at 2000Hz ODR is unfiltered data. However, when BMI088 is stationary the x/y/z raw data still should be within typical +/-1dps or +/-3dps min/max. It should not go to +/-15dps range like your plot. Maybe the noise comes from your PCB soldering. Please try our BMI088 shuttle board for testing.
Thanks.
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