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CCS/CC1352R: CC1352R

LAKSHMI NIHARIKA Raviprolu73
Intellectual 920 points
Part Number: CC1352R

Tool/software: Code Composer Studio

Hi All,

I am working with ICM 20948 via I2C communication . I added my code in example i2ctmp007 example code. I  can able to read DEVICE_ID. But i cannot able to read accelerometers values.For reading accelerometer values I used registers from 0x2D .Is there anything i need to enable or disable or use any other registers to get my accelerometer values .please let me know as soon as possible.

Thanks&Regards,

NIHARIKA

  • 0
    Guru 735685 points

    I would suggest you to use protocol analyzer or scope to check your I2C signal and compare the commands with ICM 20948 datasheet to see what's wrong.

  • 0 in reply to YiKai Chen
    TI__Guru**** 317180 points

    As far I can see this is not a question directly related to the usage of the driver. We can help on how to support on how to use the driver but we can only give very limited support on how to access a given device (in this case ICM 20948) since we don't know the device and we don't have it to do testing. 

    As YK state, you have to monitor the I2C bus and compare the traffic on the bus with what is stated in the ICM 20948 datasheet.