Bosch Sensortec Community

    cancel
    Showing results for 
    Search instead for 
    Did you mean: 

    BNO055 Jumps / Spikes in readings

    BNO055 Jumps / Spikes in readings

    canpinaremre
    Member

    Hello, I have 10DOF BN0055 + BM280 - Gravity. I am reading Euler angles from BNO055 but sometimes I got jumps in my readings. I am using NDOF mode and I have tried Quaternions too. In both readings, Roll or Pitch values sometimes get very different values. I have added my logs or you can simply check jump.png. This log is only for the roll. I have same jumps in the pitch too. 

    Edit: I have done some tests. All 3 axis have spikes including yaw. Apparently spikes always around 15 degrees. I added the yaw spike image too. Very interesting that spikes always +/- 15 from real measurements. What is the probable cause?

    Emre,

    5 REPLIES 5

    BSTRobin
    Community Moderator
    Community Moderator

    Hello Sandy1,

    What is your sensor setting?
    And did you have full log file?

    Icon--AD-black-48x48Icon--address-consumer-data-black-48x48Icon--appointment-black-48x48Icon--back-left-black-48x48Icon--calendar-black-48x48Icon--center-alignedIcon--Checkbox-checkIcon--clock-black-48x48Icon--close-black-48x48Icon--compare-black-48x48Icon--confirmation-black-48x48Icon--dealer-details-black-48x48Icon--delete-black-48x48Icon--delivery-black-48x48Icon--down-black-48x48Icon--download-black-48x48Ic-OverlayAlertIcon--externallink-black-48x48Icon-Filledforward-right_adjustedIcon--grid-view-black-48x48IC_gd_Check-Circle170821_Icons_Community170823_Bosch_Icons170823_Bosch_Icons170821_Icons_CommunityIC-logout170821_Icons_Community170825_Bosch_Icons170821_Icons_CommunityIC-shopping-cart2170821_Icons_CommunityIC-upIC_UserIcon--imageIcon--info-i-black-48x48Icon--left-alignedIcon--Less-minimize-black-48x48Icon-FilledIcon--List-Check-grennIcon--List-Check-blackIcon--List-Cross-blackIcon--list-view-mobile-black-48x48Icon--list-view-black-48x48Icon--More-Maximize-black-48x48Icon--my-product-black-48x48Icon--newsletter-black-48x48Icon--payment-black-48x48Icon--print-black-48x48Icon--promotion-black-48x48Icon--registration-black-48x48Icon--Reset-black-48x48Icon--right-alignedshare-circle1Icon--share-black-48x48Icon--shopping-bag-black-48x48Icon-shopping-cartIcon--start-play-black-48x48Icon--store-locator-black-48x48Ic-OverlayAlertIcon--summary-black-48x48tumblrIcon-FilledvineIc-OverlayAlertwhishlist