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TPS65986: HPD register

Kai Hsiao
Guru 12675 points

Part Number: TPS65986

Dear Sir 

May I know which register can config GPIO4 or GPIO5

And which register can check HPD status and HPD IRQ status ?

  • 0
    TI__Guru 50120 points

    Hi Kai,

    You can configure HPD in the Application Customization Tool under Miscellaneous Configuration(0x5e). The specific bit position are [3:4]. You can monitor GPIO4 or GPIO5 by using the Host Interface Tool read back the GPIO Status(0x72).

    Regards,

    Jimmy Hua