Article ID: 000082363 Content Type: Troubleshooting Last Reviewed: 01/07/2014

** Error: Unresolved defparam somewhere**

Environment

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

    This error can occur when simulating Cyclone® V, Arria® V, and Stratix® V transceiver designs if the "altera_mf" library is placed before the "altera_mf_ver" library in your script when re-executing the vsim command to start the simulation.

    Resolution

    To fix this issue the "altera_mf_ver" library must be called before the "altera_mf" library.

    For example

    vsim -t ps -novopt -L altera_mf_ver -L altera_mf

    Related Products

    This article applies to 13 products

    Stratix® V GX FPGA
    Cyclone® V GX FPGA
    Arria® V GX FPGA
    Cyclone® V SX SoC FPGA
    Stratix® V GT FPGA
    Stratix® V GS FPGA
    Cyclone® V ST SoC FPGA
    Cyclone® V SE SoC FPGA
    Cyclone® V GT FPGA
    Arria® V SX SoC FPGA
    Arria® V ST SoC FPGA
    Arria® V GZ FPGA
    Arria® V GT FPGA