• Skip to main content
  • Skip to search
  • Skip to footer
Cadence Home
  • This search text may be transcribed, used, stored, or accessed by our third-party service providers per our Cookie Policy and Privacy Policy.

  1. Community Forums
  2. Logic Design
  3. Reg .VCD file generation

Stats

  • Locked Locked
  • Replies 8
  • Subscribers 63
  • Views 21289
  • Members are here 0
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Reg .VCD file generation

Music
Music over 15 years ago

Hi,

 

   I need to run power analysis . so i need  .vcd file. So can any ione say how to generate a .vcd file. I have model sim, Xilix, RC compiler , SoC Encpunter 8.1 . From these can i generate a .vcd file if so let me know the steps pla.. i have lib, lef , sdc, sdf.etc file swith me.. plz help me.. i need some steps....i asked in digital forum they requested me to post here... i.e in this forum...

  • Cancel
Parents
  • grasshopper
    grasshopper over 15 years ago

    As TAM1 mentioned, your simulator is the tool responsible for generating the VCD, and in your case it is not one produced by Cadence or that I am familiar with all its switches and options. I tried forwarding a link showing how this is done using modelsim but it sounds like that link may have been missing some of the information you need based on your response. I suggest you contact your Mentor AE or Mentor forum for help on modelsim. As per the other tools, you have everything you need and all of them will simply read the VCD file generated with modelsim. The documentation has detailed information on how to do that.

    good luck,

    gh-

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Reply
  • grasshopper
    grasshopper over 15 years ago

    As TAM1 mentioned, your simulator is the tool responsible for generating the VCD, and in your case it is not one produced by Cadence or that I am familiar with all its switches and options. I tried forwarding a link showing how this is done using modelsim but it sounds like that link may have been missing some of the information you need based on your response. I suggest you contact your Mentor AE or Mentor forum for help on modelsim. As per the other tools, you have everything you need and all of them will simply read the VCD file generated with modelsim. The documentation has detailed information on how to do that.

    good luck,

    gh-

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Children
No Data

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.

© 2025 Cadence Design Systems, Inc. All Rights Reserved.

  • Terms of Use
  • Privacy
  • Cookie Policy
  • US Trademarks
  • Do Not Sell or Share My Personal Information