• State Resolved
  • Locked Locked
  • Replies 3 replies
  • Subscribers 32 subscribers
  • Views 224 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS25750: How to connect with TypeC MUX

Hideki Hayashi1
Expert 6010 points
Part Number: TPS25750
Other Parts Discussed in Thread: TMUXHS4212,

Hi team,

Our customer is considering TPS25750 as a PD controller and TMUXHS4212 as TypeC MUX.

In Figure 9 of the datasheet of TMUX4212, there is a connection of PD controller and SEL pin.

Could you tell me how to configure TPS25750 to select port of receptacle?

Regards,

Hideki

  • 0
    TI__Mastermind 25880 points

    Hideki,

    The TPS25750 has the ability output the status of the type-c polarity on a GPIO and is fully configurable through the GUI.

    If you can provide me a very high level description of their port that is ok for public viewing, I can recommend the best starting configuration and provide guidance on how the use our configuration GUI to meet their system needs.

    The configuration GUI is located at :  

  • 0 in reply to Chuck Branch
    TI__Expert 6010 points

    Hi Chuck,

    Thank you.

    I think you mentioned TPS25750 Application Customization Tool > Configuration > IO Config > GPIO Mapped Event.

    I looked up the Technical Reference Manual, then I don't know which events can send out the type-c polarity. Could you explain which event can be useful for this case? 

    Regards,

    Hideki

  • 0 in reply to Hideki Hayashi1
    TI__Mastermind 25880 points

    Hideki,

    The Event that is used for detecting the cable polarity (flipped or non-flipped) is cable_orientation_event_port1