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Visitor II
February 21, 2019
Question

adxl sends garbage via I2c2 to blue pill

  • February 21, 2019
  • 3 replies
  • 971 views

hello, i connect a stm32f103 and adxl345 and now I see a something without utf8 - range, and those changes when i movie a sensor.

whats's wrong with code?

    This topic has been closed for replies.

    3 replies

    Visitor II
    February 21, 2019

    What do you mean "utf8-range"? Are you expecting the data to be a readable string? The transmitted data is in raw bytes. Check out the datasheet to get the register addresses, their sizes and data types.

    https://www.analog.com/media/en/technical-documentation/data-sheets/ADXL345.pdf

    ASzczAuthor
    Visitor II
    February 21, 2019

    I know it

    there is what I see in USART2

    USART 2 is ready.

     I2C 2 is ready.

    Read Value ... 

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    ASzczAuthor
    Visitor II
    February 21, 2019

    wona see a code?