• 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. Allegro X PCB Editor
  3. Unused Via Suppression won't stay

Stats

  • Replies 2
  • Subscribers 162
  • Views 1827
  • Members are here 0
More Content

Unused Via Suppression won't stay

Lock2002
Lock2002 over 5 years ago

I have a problem where "unused via suppression" occasionally gets selected in the cross-section editor. It's the same layers every time. I am using constraint manager in OrCAD, but I'm certain that I've imported the latest tech file from the board. Anyone see this before? 

  • Sign in to reply
  • Cancel
  • steve
    steve over 5 years ago

    Not seen this but you could have this information stored in the technology file (stackup can be part of that) so try importing the tech file into a new blank design and see if it gets set. If it does and you don't need it you'll have to re-create the tech file.

    • Cancel
    • Vote Up 0 Vote Down
    • Sign in to reply
    • Cancel
  • AvengerThanos
    AvengerThanos over 5 years ago

    It could be w.r.t to Tech file. Might the selections on tech file is enabled for "unused via suppression"

    • Cancel
    • Vote Up 0 Vote Down
    • Sign in to reply
    • Cancel
Cadence Guidelines

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