• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 32 subscribers
  • Views 403 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

HD3SS460EVM-SRC: USB-C-to-USB3-Micro-B connection TX/RX Swap

JL
Prodigy 20 points
Part Number: HD3SS460EVM-SRC
Other Parts Discussed in Thread: HD3SS460

Hi,

Can you please explain to me why USB3_RX and USB3_TX are swapped on the USB host connection/J4 connector?

I've read that this is normally done through the USB3.x cable.

Thank you!

  • 0
    TI__Guru*** 139255 points

    Hi,

    The design was following the data direction as defined by the Type-C connector. 

    For example 

    MicB_SSRX+/- (transmit by the host, receive by the HD3SS460) -> SSTX -> HD3SS460 ->  CTX1/2 -> SSTXP/N_1/2 (transmit by the HD3SS460).

    Thanks

    David