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TDA4VH-Q1: Serdes USB usage

Xingyu Zhu
Expert 3365 points
Part Number: TDA4VH-Q1

Tool/software:

Hi experts,

Our customer wants to use USB as below. Could you please help check if it can work? Thank you

Best Regards,

Xingyu Zhu

  • 0
    TI__Mastermind 38182 points

    Because of the holidays, responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

  • +1 in reply to Praveen Rao
    TI__Guru 58720 points

    Xingyu,

    The USB subsystem contains a single USB3.0 controller to support Super Speed (SS) and a USB2.0 PHY module integrated. For SS, it uses the SERDES pins available in either SERDES0 or SERDES4, but cannot use both SERDES.

    I will also let our hardware colleague know about the schematic while you could also refer to the EVM for USB design.