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    BMI088 Soft-Reset Failure

    BMI088 Soft-Reset Failure

    droberson
    New Poster

    Hello,

    I am currently working on a software driver for the BMI088 IMU using the I2C interface: https://www.bosch-sensortec.com/products/motion-sensors/imus/bmi088.html

    I have everything working properly except the soft-reset functionality. The soft-reset command to the gyroscope or the accelerometer always fails 50% of the time every time. The failure is indicated by the BMI088 not responding with an ACK or a NACK which breaks my I2C driver. See screenshots below.

    Failure case:

    image.png

    Success case:

    image.png

    Is there a known issue with the BMI088 where the ACK/NAK doesn't make it out befoe the soft-reset of the device actually occurs?

    Thanks for your time and help!

    Derek

     

    1 REPLY 1

    shellywang
    Occasional Contributor

    Thanks for the feedbacks ,it's  known issue.

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