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TMP432: can't get the TMP432 any feedback

Chen Alex1
Genius 3755 points
Part Number: TMP432

Tool/software:

hi Sir

i can't get the TMP432 any feedback, could you help it? thanks

g

  • 0
    TI__Genius 9740 points

    Hello Chen,

    It seems like you may have too much resistors on your pull up. Too many pull-up resistors on an I2C bus, specifically on the SDA and SCL lines, can cause communication problems due to increased capacitance and decreased rise times. I would recommend sharing the same pull ups for all devices on the same I2C bus. TI has a pull up resistor calculator that you can use: I2C Designer

    Best Regards,

    Meredith McKean