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lance9's avatar
lance9
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1 year ago

How GXT achieves sub-17000Mbps

The PHY used is L-Tile/H-Tile Transcever Native PHY Intel Stratix 10FPGA IP . The Data rate requirement of PHY is 16000Mbps. Since the number of GX PINs of FMCP is not enough, GXT PINs(for example PIN_AL7/PIN_AH5/PIN_AF5 etc.) need to be used. However, according to the configuration requirements of GXT in the "L- and H-Tile Transceiver PHY User Guide", it can only be configured from 17400Mbps to 25800Mbps.Please tell me how to configure.

Thanks!

Configuration

4 Replies

    • lance9's avatar
      lance9
      Icon for New Contributor rankNew Contributor
      1 year ago

      Thanks for your reply, I've tried this way before but got new errors. I've added new support. You can close this.

      Thank you!

  • Kshitij_Intel's avatar
    Kshitij_Intel
    Icon for Frequent Contributor rankFrequent Contributor
    1 year ago

    Hi,


    I’m glad that your question has been addressed, I now transition this thread to community support. If you have a new question. Please login to ‘https://supporttickets.intel.com’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.

    Thank you,

    Kshitij Goel


  • buddy36's avatar
    buddy36
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    1 year ago

    the configuration range specified in the "L- and H-Tile Transceiver PHY User Guide" for GXT pins is limited to 17400Mbps to 25800Mbps.