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    BMX160: FIFO synchroniation with internal events?

    BMX160: FIFO synchroniation with internal events?

    André
    Established Member

    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
    Community Moderator

    Hi André,

    Host could received interrupt and record timestamp.

    André
    Established Member

    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
    Community Moderator

    Hi André,

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

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