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UCD90160: GPO config function

Mark Chen52
Expert 7835 points
Part Number: UCD90160

HI Expert,

Could you help to know the config means and function as highlight with red .

1. what's the function of "GPO State"  when will be use it?

2. what's the "NOT" function here?  and if click "Enabled", what's behavior as click "NOT" or not click "NOT"?

Regards,

Mark

  • +1
    TI__Guru 65560 points

    Hi

    Please see my answer below

    1. GPO state: means the logic result of the selected LGPO.

    2. Not is like a inverter. for example, POWER_GOOD of rail#1: without NOT, it is logic TRUE when rail#1 reaches POWER GOOD. with NOT, it is logic TRUE when rail#1 does not reach POWER_GOOD.

    Regards

    Yihe