• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 33 subscribers
  • Views 1075 views
  • Users 0 members are here
Support feedback
Options
Options
Related

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.

TPS65982: USB2.0 connection

PYTsai
Genius 11990 points
Part Number: TPS65982


Hi 

We are trying to use TPS65982 for NB Type C –> Displayport + USB 2.0 application. 

Below is our schematics. The display port portion work fine but USB2.0 does not work. 

Would you help review my schematics below if any mistake there? thanks !

  • 0
    TI__Mastermind 36756 points
    Hello,

    Can you confirm that the nets "DP1, DN1, DP2, and DN2" go directly to the Type-C connector? Also, can you confirm that you have USB_RP enabled in the system configuration register?
    These are the only two things you would need to make sure USB2.0 is enabled.

    Thank you,
    Eric