Article ID: 000085935 Content Type: Error Messages Last Reviewed: 02/04/2013

Error (12002): Port "din" does not exist in macrofunction "ior" File:

Environment

  • Stratix® V GX FPGA
  • Stratix® V GS FPGA
  • Stratix® V GT FPGA
  • Arria® V GZ FPGA
  • Stratix® IV GT FPGA
  • Quartus® II Subscription Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    When you compile an example design of 40- and 100-Gbps Ethernet MAC and PHY MegaCore® fuction, following error message might be reported.

    Error (12002): Port "din" does not exist in macrofunction "ior" File: [path]/alt_e100_top_sv.v Line: 164

    This is because you generated the IP with Avalon®-ST Interface but compiled an example design with Custom Streaming Interface.

    Resolution

    Compile proper example design for your IP variation.

    Even if you generated the IP with Avalon-ST Interface, MegaCore function generates example designs for all variation including Custom Streaming Interface version. Proper example design with Avalon-ST interface for Stratix® V devices is located at:

    <project_dir>_example/example_design/alt_e*_avalon_top_sv

    Proper example design with Avalon-ST interface for Stratix IV devices is located at:

    <project_dir>_example/example_design/alt_e*_avalon_top_siv

    Disclaimer

    1

    All postings and use of the content on this site are subject to Intel.com Terms of Use.