Article ID: 000088545 Content Type: Troubleshooting Last Reviewed: 12/20/2021

Why does internal adaptation of the Intel® Agilex™ 100G Ethernet PAM4 design example always fail in the Ethernet Toolkit ?

Environment

  • Intel® Quartus® Prime Pro Edition
  • Ethernet Link Inspector
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    Due to a problem in the Ethernet Toolkit of the Intel® Quartus® Prime Pro Edition Software v21.2, internal adaptation failure may occur for 100G Ethernet PAM4 design example targeting the Intel® Agilex™ devices. This is because Channel0 or Channel1 loopback mode is wrongly set as OFF during internal adaptation.

    Resolution

    To work around this problem in the Intel® Quartus® Prime Pro Edition Software v21.2, you may change the loopback mode to serial loopback in Transceiver Toolkit manually during internal adaptation.

    This problem is scheduled to be fixed in a future release of the Intel® Quartus® Prime Pro Edition Software.

    Related Products

    This article applies to 1 products

    Intel® Agilex™ 7 FPGAs and SoC FPGAs

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