Bosch Sensortec Community

    cancel
    Showing results for 
    Search instead for 
    Did you mean: 

    BMI160 - how to convert sensortime in ms?

    Katie2020
    New Poster

    BMI160 - how to convert sensortime in ms?

    Hi, 

    I am using a BMI160. I am struggling to convert the sensortime into [ms] from the raw value. Could you help me with this please? 

    Many thanks

    Katie

    1 REPLY 1
    Yanchao
    Community Moderator

    Re: BMI160 - how to convert sensortime in ms?

    Helo,

    We have api to calculate sensor time, from lsb to sec, as bellow. Sensortime increments with 39.0625us, please check reg 0x18-0x1A, 2.11.5 of datasheet.

    /*!
    * @brief This internal API is used to convert ticks to seconds
    *
    * @param[in] sensor_time

    *
    * @return float value in seconds
    *
    */
    float sensor_ticks_to_s(uint32_t sensor_time)
    {
    return (float)sensor_time * 0.0000390625f;
    }
    float sensor_ticks_to_ms(uint32_t sensor_time)
    {
    return (float)sensor_time * 0.0390625f;
    }

    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