Article ID: 000082363 Content Type: Troubleshooting Last Reviewed: 03/14/2023

** 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

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
Stratix® V GS FPGA
Stratix® V GX FPGA
Cyclone® V GX FPGA
Arria® V GX FPGA
Cyclone® V SX SoC FPGA
Stratix® V GT FPGA

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