Article ID: 000088545 Content Type: Troubleshooting Last Reviewed: 06/06/2023

Why does internal adaptation of the Intel Agilex® 7 FPGA F-Series E-Tile 100G Ethernet PAM4 design example always fail in the Ethernet Toolkit ?

Environment

  • Intel® Quartus® Prime Pro Edition
  • Ethernet Link Inspector
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    Description

    Due to a problem in the Ethernet Toolkit of the Intel® Quartus® Prime Pro Edition Software, v21.2, internal adaptation failure might occur for E-Tile 100G Ethernet PAM4 design example targeting the Intel Agilex® 7 FPGAs F-Series. This is because Channel0 or Channel1 loopback mode is wrongly set to 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 the Transceiver Toolkit manually during internal adaptation.

    This problem has been fixed in the Intel® Quartus® Prime Pro Edition Software v22.3.

    Related Products

    This article applies to 1 products

    Intel Agilex® 7 FPGAs and SoC FPGAs