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The TPS65982 quick swap application.

Chen Bogey8
Mastermind 9990 points

Dear Sir

we studyTPS6598x Configuration Tool  User Guide，But here have no clear PDIO set up and function application，may you pls having advise?。PDIO include  input and output，also have different channel，the channel is meaning??，and how to link PDIO and quick swap function。

                                                                                Best regards,

                                                                                                    Bogey

  • 0
    TI__Expert 6505 points
    Hi,

    I believe you are asking about the Source and Sink Capability PDOs. In Source PDOs we can define the power path from which its going to supply. The power paths are

    1) PP_5V -VSafe
    2) PP_HV (Internal FETS)
    3) PP_HVE (external FETS).

    I believe you are referring to the Power path as the channel.

    Also which Power path may get adopted also depends upon the Source and Sink PDOs. The power policy manager in the Sink or EC(if Auto Nego. is turned off) has to decide which Power path should it request.

    We have newer version of the TPS6598x Configuration Tool (v1.15) which we urge you to have a look at. Many of the configuration options and names are improved in this Configuration Tool.

    Regards,
    Arun