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TUSB4020BI: TUSB4020 and TUSB9261 Test Method and Driver Setup Guide

Darren Yang
Expert 2000 points
Part Number: TUSB4020BI
Other Parts Discussed in Thread: TUSB9261

Our product has USB2.0 and SATA2.0 interface, the relevant interface signal template (interface eye diagram) has not been tested, Can you provide both TUSB9261/TUSB4020  test methods and driver setup instructions for me? I cannot find in the TI Web，tks！

USB2.0 is extended through TUSB4020BIPHP.
SATA 2.0 is output from TUSB9261

  • 0
    TI__Guru 60865 points
    Hi Darren,

    Please reference the relevant USB electrical test tools and documentation for your test equipment available through the USB-IF (usb.org). All USB devices, hubs and hosts support special USB commands that allow them to generate test packets. TI does not provide any special drivers or set-up.

    Regards,
    JMMN
  • 0 in reply to JMMN
    Expert 2000 points
    Hi JMMN；Many tks your reply，the USB customer can deal with it，however，Could you help to provide the SATA interface test method for me? tks!