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TUSB2046I: USB Mouse & Keyboard Not Working on TUSB2046

Vinod Jangid
Prodigy 10 points
Part Number: TUSB2046I

Hi, We are using TUSB2046IBVF for USB Hub applications. We are able to connect and communicate with USB devices like Pen Drive, serial to USB device etc  but not able connect USB Mouse & Keyboard. We could not see any device ids for USB Mouse & Keyboard both on Linux & Windows. Kindly help to resolve the issue asap. Thanks. Rgds, Vinod.

  • 0
    TI__Guru 60870 points

    Hi Vinod,

    Please provide more debug information including schematic, line states on DP/DM between the hub and the device and what is reported in Device Manager / USBVIEW or Linux debug logs.

    Regards,

    JMMN