Bosch Sensortec Community

    cancel
    Showing results for 
    Search instead for 
    Did you mean: 
    SOLVED

    BHI260AP+BMM150 extremely high consumption 20mA

    BHI260AP+BMM150 extremely high consumption 20mA

    harry4951
    Member

    Hi, I am using SPI between my MCU and BHI260AP. Once I disabled the BHI260AP init function, the total consumption of the PCB was 2.39mA, but if I enabled the BHI260AP, the total consumption became 22.31mA. I just enabled  BHY2_SENSOR_ID_RV, what is wrong?

    A snippet of the key code:

    rslt = bhy2_set_virt_sensor_cfg(QUAT_SENSOR_ID, sample_rate, report_latency_ms, &bhy2);
    print_api_error(rslt, &bhy2);
    printf("Enable %s at %.2fHz.\r\n", get_sensor_name(QUAT_SENSOR_ID), sample_rate);
    //---------------------------------Enable QUAT End------------------------------

    // Nordic specific code to enable GPIOTE
    hintr_ctrl = BHY2_ICTL_DISABLE_STATUS_FIFO | BHY2_ICTL_DISABLE_DEBUG | BHY2_ICTL_ACTIVE_LOW | BHY2_ICTL_EDGE; // re-enable interrupts. Page 121 datasheet
    rslt = bhy2_set_host_interrupt_ctrl(hintr_ctrl, &bhy2);
    print_api_error(rslt, &bhy2);

     

    Thanks

    /CJ

    1 REPLY 1

    harry4951
    Member

    ok, fixed by myself. Updated the BHI260AP_BMM150.fw.h from v2.7.0 to BHI260AP_aux_BMM150.fw.h v2.8.8 fixed it.

     

    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