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    Problem Updating BNO055 Firmware

    Problem Updating BNO055 Firmware

    walkershanks
    New Poster

    Hello, 

    I am using a BNO055 installed on my company's custom hardware. 

    Based on a previous question about problems we were having with calibration, Bosch recommended that we update the firmware on the BNO to the latest version. 

    I have been provided sample code for updating the firmware and the bootloader application notes. 

    I have modified the sample program slightly so that I can run it on our microcontroller, but I am following the same procedure. 

    What I am seeing is that I can send exactly 245760 bytes of the firmware file to the BNO (it sends back acknowledgements for everything up to this point) and then it stops acknowledging anything new that I send, and the program gets stuck. I have double checked that I am sending the data length and packet size correctly. 

    Does anyone have any ideas about why this might be happening, so I can move forward on debugging this issue?

    Thanks, 

    Walker

    1 REPLY 1

    Jet
    Occasional Contributor

    Hi Sir:

       Actually we don't recommend the user to update BNO055 firmware.  If you want to update, it is better to contact the local FAE to help you.

        Thank you.

      

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