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VSavi3's avatar
VSavi3
Icon for New Contributor rankNew Contributor
5 years ago

Fifo simulation

Hi,
I am using altera libraries cells to run simulation of my design in synopsys vcs. Basically few fifo and memories I use. I compile altera_mf.v file for this purpose. The compilation is going well. However, while running the simulation I see following message continuously printing on screen.
/*****************************************
Time: 0 Instance: ser_fifo.scfifo_component
Time: 0 Instance: a_graycounter
is not a hexadecimal value
is not a hexadecimal value
Please suggest, how to get rid of this error. I am using Synopsys VCS simulation Q-2020.03-SP1 version.
Regards,
Vikram

3 Replies

  • RichardT_altera's avatar
    RichardT_altera
    Icon for Super Contributor rankSuper Contributor
    5 years ago

    I do not seen this error before. Could you share the design that could duplicate this error and the steps to duplicate it?

    • VSavi3's avatar
      VSavi3
      Icon for New Contributor rankNew Contributor
      5 years ago

      Hi,

      I here with attached the compile log of the simulation, Please scroll down till end you will find continuous display of " is not a hexadecimal value".

      Any help is greatly appreciated.

      Regards,

      Vikram