• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 15 subscribers
  • Views 258 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.

ISOUSB111: SE1 state on output

Glenn Riese
Prodigy 70 points
Part Number: ISOUSB111

in previous threads it is was stated the se1 does not get passed through the isolator.  is there any condition under which SE1 can exist on the downstream port?

  • 0
    TI__Mastermind 49485 points

    Hi Glenn,

    Thanks for reaching out.

    No, the ISOUSB device does not produce an SE1 at either of the sides under any test conditions. As you are already aware, the USB-IF doesn't define any valid state for SE1 and forbids it being used and hence, we do not have any implementation around it.

    Let me know if you have any other questions, thanks.


    Regards,
    Koteshwar Rao