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Original question:

MMWCAS-RF-EVM: I2C settings to PMIC

MMWCAS-RF-EVM: PMIC control via I2C from mmWaveStudio

KenF
Expert 7150 points
Part Number: MMWCAS-RF-EVM

Hello Experts,

When controlling EVM from mmWaveStudio, what is done by I2C connected to PMIC?
Is it possible to control PMIC via I2C from mmWaveStudio?

Best regards,

Ken

  • 0
    TI__Guru*** 148954 points

    Hi,

    mmWave Studio does not have an I2C connection to the sensor.

    So, I think that the I2C is not used.

    The HW team will confirm

    thank you

    Cesar

  • +1
    TI__Guru 58035 points

    Hello Ken,

    the mmwave studio does not support the PMIC configuration changes over I2C interface on the cascade EVM. If you want to change the PMIC configurations you could directly interface to the I2C pins of the PMIC using some external I2C controller and write to the registers.

    Regards,
    Vivek