Bosch Sensortec Community

    cancel
    Showing results for 
    Search instead for 
    Did you mean: 

    BNO055 firmware upgrade with custom MCU

    jjanus
    New Poster

    BNO055 firmware upgrade with custom MCU

    Hello,

    we are planning to use the BNO055 in a product and would like to use the Data Ready Interrupts.

    However, according to the Datasheet, firmware version 3.14 and above is required for this functionality (p. 56, note 6). The preprogrammed version is 3.11 (p. 56, note 6). The datasheet also states "In case there is a firmware update, then an application note would be available in time with the necessary information to upgrade at the host side." (p. 51, 3.10 Bootloader).

    We would like to use our host MCU to update the firmware via I2C. Can you provide example code or a specification for bootloader protocol?

    Kind regards,

    Josua Janus

    Tags (2)
    1 REPLY 1
    BSTRobin
    Community Moderator

    Re: BNO055 firmware upgrade with custom MCU

    Hello jjanus,

    Thanks for your message. We gladly publish all publicly available info, but sadly are unable to share the requested info within the community. Thanks for your understanding. If you have any further requests, please visit https://www.bosch-sensortec.com/about-us/contact/contact-form, use the contact form to submit your request and please make sure you refer to the question posed in the community.

    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