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TPS65988: GPIO billboard event

Eriks Austrums
Intellectual 675 points

Part Number: TPS65988

Hello,

We would like to use billboard in our design, to signal if the connected device doesn't support DisplayPort connection.

Could you explain how GPIO billboard event works? What triggers it ?

Best regards,

Eriks

  • 0
    TI__Genius 12700 points

    Hi Eriks,

    The billboard GPIO event will be triggered high in the case of a failure in entering an alternate mode such as DisplayPort. Therefore, it only toggles and so if you need to support the billboarding feature you will need a separate chip for this.

    Thank you,

    Hari