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Original question:

TPS65987DDJ: GPIO Event behavior on PR_SWAP

TPS65987DDJ: Plug Event

Sai Loo
Expert 5110 points
Part Number: TPS65987DDJ

Hi Team,

When configure the GPIO to "Plug Event", This "Plug Event" will be asserted by which register? Is it teh 0x1A Status register "PlugPresent" or the 0x3F Power Status Register "PowerConnection"?

Regards,

SK Loo

  • 0
    TI__Genius 12700 points

    Hi,

    Yes that's correct, as the GPIO is asserted high, you will see this change in the status register. Consequently, other registers such as the Power Status Register will also result in a change due to a device being connected.

    Thank you,

    Hari