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TUSB522P: Questions for TUSB522P Eye Diagram Tuning

Jacky Wang(QD)
Genius 11590 points
Part Number: TUSB522P

Hi Experts,

Our customer wants to evaluate our USB3.0 redriver device TUSB522P, but they don't have the high-speed oscilloscope equipment which can measure the eye diagram and signal quality, they want to know if we can help to provide the equalizer/de-emphasis tuning support if they want to use our devices, can you help to check?

Thanks a lot!

  • 0
    TI__Genius 11480 points

    If pre and post trace lengths are provided (Distand from Host to redriver, distance from redriver to connector), we can provide suggested configuration settings for the TUSB522P.  Schematics or a diagram showing channel orientation would help clarify as well.