• 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. Custom IC Design
  3. Missing connections on the netlist files.

Stats

  • Locked Locked
  • Replies 1
  • Subscribers 125
  • Views 7490
  • 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

Missing connections on the netlist files.

delgsy
delgsy over 2 years ago

Hello,
This has never happened before until yesterday on the MOSFETs. All MOSFETs had no connection written in the netlist.
I could not fix it and need to delete some part of the schematic and copy paste from some other testbench.
Fortunately, it worked.

Today it happens again but with the capacitor.
C0 in the picture below does not have any connection or net.
As comparison, look at C1, which is correct.

This makes me realize one thing.
I modified the CDF of these devices (MOSFETs and C) to add areaFormula.

How can I fix this?

  • Cancel
Parents
  • Andrew Beckett
    Andrew Beckett over 2 years ago

    Hopefully you contacted customer support over this - my guess is that there was an error during netlisting - rather hard to know what without seeing it.

    Andrew

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Reply
  • Andrew Beckett
    Andrew Beckett over 2 years ago

    Hopefully you contacted customer support over this - my guess is that there was an error during netlisting - rather hard to know what without seeing it.

    Andrew

    • 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