Intel pin names for pins in CSI FPC connector

razor1000
razor1000 New Member Posts: 26 ✭✭
in UP Xtreme i14 BIOS

I need the Intel pin names for the pins in the CSI FPC connector (CN27) on the Up Xtreme i14.

Specifically, I need the "GPP_*" names for pin 59, "INITIO_GPIO5", and pin 51, "ISH_INT_GP_CRD_GSB".

But I would love to have the "GPP_" pin names for *all the pins, if possible ;)

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  • HarryChiu
    HarryChiu New Member Posts: 230 ✭✭✭
    Answer ✓

    Hi @razor1000

    We do not have this table available.
    If you let us know which specific pins you need, I can help look them up for you.

    pin 59, "INITIO_GPIO5" is GPP_D01.
    pin 51, "ISH_INT_GP_CRD_GSB" is GPP_A14.

    Best Regards,
    Harry Chiu

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  • HarryChiu
    HarryChiu New Member Posts: 230 ✭✭✭
    edited March 23 Answer ✓

    Hi @razor1000

    Sorry for the delay — the testing and verification took some time.

    1. D01 is 0x181, A14 is 0x6E.
    2. both 1.8V

    Best Regards,
    Harry Chiu

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Answers

  • razor1000
    razor1000 New Member Posts: 26 ✭✭

    @HarryChiu Thank you for your quick response!
    I have 2 more follow-up questions:
    1. Do you know the ACPI pin numbers for GPP_D01 and GPP_A14?
    2. Are those pins 1.8V reference?

    Thank you!

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  • razor1000
    razor1000 New Member Posts: 26 ✭✭

    @HarryChiu
    pin D01 and A14 are working well.

    Could you tell me the GPP_* names for 3 more pins on CN27?
    49 - CPPC_PRIVACY_CAM2
    53 - GPPC_CAM_SYNC
    55 - GPPC_PRIVACY_CAM1

    Thank you!

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  • HarryChiu
    HarryChiu New Member Posts: 230 ✭✭✭

    Hi @razor1000

    49 - GPPC_PRIVACY_CAM2 is GPP_D02.

    53 - GPPC_CAM_SYNC and 55 - GPPC_PRIVACY_CAM1 are NC.
    This is reserved; the component is not populated on the board.

    Best Regards,
    Harry Chiu

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