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    STM32f4 Reading Bno055 Chip ID as 0x00 issue.

    Manikandasamy
    New Poster

    STM32f4 Reading Bno055 Chip ID as 0x00 issue.

    Hi Team,

                       I am Interfacing Bno055 with the STM32F427VIT6 board and i downloaded the Bno055 driver from the bosch sensortec community.I am trying to read the Chip ID of Bno055 IC (chip id is 0xA0) but am getting chip id as 0x00.Here below am attaching my schematic for your reference please help me to resolve the issue.

    1 REPLY 1
    FAE_CA1
    Community Moderator

    Re: STM32f4 Reading Bno055 Chip ID as 0x00 issue.

    Hi,

    Thanks for your inquiry.

    Please refer to Arduino BNO055 page at https://learn.adafruit.com/adafruit-bno055-absolute-orientation-sensor/arduino-code?view=all for more information. If you can use STM32 MCU to talk to the BNO055 breakout board successfully with the correct chip ID value and sensor fusion results, then you can go back to your schematics to fix the issue.

    Thanks.

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