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TPS65988: Which event is a more suitable for GPIO 0 reset?

Shin Yung Poo
Prodigy 20 points
Part Number: TPS65988

Hi experts,

Which GPIOs event is more suitable for GPIO 0 to function as RESETN?
"Plug Event" or "Output Enabled Without Event"?

  • +1
    TI__Mastermind 37855 points

    Hi Shin,

    Output Enabled Without Event will be better in this case. If the device is internally powered, the TPS65988 will load a configuration from the flash whether or not there is a device connected on the plug. Plug event does not necessarily correspond to the timing when the TPS65988 will need to access the flash.z

    In general, when using an Intel Reference design with TBT, we recommend following the reference design and projects exactly.

    Thanks and Regards,

    Chris