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TUSB4041I: Force upstream port to full-speed

Kazuki Itoh
Genius 10760 points
Part Number: TUSB4041I

Hello team,

I'd like to force upstream port of TUSB4041I to FS.

Could you please let me know how to do this?

(Either device or windows10 setting is ok)

Regards,

Itoh

  • +1
    TI__Guru 60870 points

    Hi Itoh-san,

    The TUSB4041 does not support forcing to FS mode.  For FS compliance testing we place the TUSB4041 behind a FS hub to prevent HS connection as outlined in the USB 2.0 test specification.

    Regards,

    JMMN