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TPS65994AE: TPS65994AE issue

GARETH OU
Guru 11445 points
Part Number: TPS65994AE

Tool/software:

Hi

Customer tested TYPE-C certification, one item 4.9.5 Failed Is there something wrong with the settings in PD? Is there any problem that causes this issue?

  • 0
    TI__Guru 64411 points

    Hello,

    Please be advised that the SBU pins are not connected to the PD.  This is a system level solution/issue:  the PD will indicate to the embedded controller (host) that the alternate mode is entered, but this is based upon the configuration of the PD and the modes supported.

    (1) Confirm alternate mode support in the configuration

    (2) Confirm that the host is interrogating the PD controller and configuring the SBU pins correctly.

    Regards,
    Chris