Bosch Sensortec Community

    cancel
    Showing results for 
    Search instead for 
    Did you mean: 

    BMX160: FIFO synchroniation with internal events?

    André
    Established Member

    BMX160: FIFO synchroniation with internal events?

    I am using a combination of any motion and fifo high watermark in the two interrupt pins. 

    Is there a way the synchonize the start and end of any movement interrupt event with the data that is streaming in via the FIFO? 

    The only solution that I can think off is to fetch the BMX160 internal 24 bit clock  when the event occurs and search/scan through the FIFO data. 

    Thanks

    3 REPLIES 3
    BSTRobin
    Community Moderator

    Re: BMX160: FIFO synchroniation with internal events?

    Hi André,

    Host could received interrupt and record timestamp.

    André
    Established Member

    Re: BMX160: FIFO synchroniation with internal events?

    is it correct the an end of any motion automaticly generates a FIFO watermark so that the applcation will read the the remainder of the fifo from the end of the last fifo read up until this end of any motion?

     

    Thanks!

    BSTRobin
    Community Moderator

    Re: BMX160: FIFO synchroniation with internal events?

    Hi André,

    any motion and FIFO watermark are different interrupt. Any motion will not automaticly generates a FIFO watermark.

    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