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USB Superspeed Peripherals

Anonymous
Not applicable

I am trying to design a new board with CYUSB3014-BZXI and with type A usb3 interface.
From SuperSpeed Explorer Kit Schematic.dsn I notice the STDB_SSRX- Pin of TypeB USB3 interface is connected to net SS_RX_P and the STDB_SSRX+ Pin of TypeB USB3 interface is connected to net SS_RX_M, which is mismatched. then I realized this design that exchanges signal between differencial pair make the PCB layout efficient and improve the signal integrity.
My question is whether the SS_TX_P/M could be exchanged likewise, whether the D+/- could be exchanged likewise?

thank you very much!

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YangyangC_06
Employee

Hi fengjiefu,

   

 

   

The SSTX_P/M could also be swapped. But the D+/-  could NOT be swapped.

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Anonymous
Not applicable

thanks for your reply!

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