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*****

Indrasena Reddy
Prodigy 10 points

Part Number: *****>

  • 0
    TI__Expert 3620 points

    Hi,

    If the communication fails, have you checked the hardware, since I2C signal SDA/SCL require pull-up resistors, and also don't forget the ground should connect together. And also have you observed the transmitted waveform of the data through the oscilloscope or logic analyzer, any abnormal behavior?

    Best Regards,
    Peter