Article ID: 000075755 Content Type: Troubleshooting Last Reviewed: 10/12/2011

For Cyclone IV GX devices, the ALTGX megafunction does not support the rx_seriallbken, tx_pipedeemph, tx_pipemargin, and tx_pipeswing ports

Environment

  • Quartus® II Subscription Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT

    Critical Issue

    Description

    In the ALTGX MegaWizard Plug-In Manager, the rx_seriallbken, tx_pipedeemph, tx_pipemargin, and tx_pipeswing ports are not supported. If you enable any of these ports, compilation fails with the following message:

    Error: Port "<port name>" does not exist in macrofunction "basic_alt_c3gxb_component"

    Resolution

    Do not enable any of these ports.

    Related Products

    This article applies to 1 products

    Cyclone® IV FPGAs