• 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. PCB Design
  3. Routing nets with propagation delay

Stats

  • Locked Locked
  • Replies 1
  • Subscribers 164
  • Views 12975
  • Members are here 0
More Content
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

Routing nets with propagation delay

Neha Anu
Neha Anu over 16 years ago

Hi to all,

I'm currently using the specctra autorouter.I tried to route the some nets that have same driver and receiver and set propagation delay for that nets in the constraint manager.I've then autorouted the .brd file using the .do file by grouping the netsand giving the commands to route that file.But some of the nets are not obeying the delay rule y??Can anyone plssss xplain this??

Thanx

Neha

  • Cancel
Parents
  • redwire
    redwire over 16 years ago

     

     a) No license to match

    b) If you have a license and still does not match then you should try just routing that match group alone using the command line and look at the results log.  Something is preventing from matching...

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Reply
  • redwire
    redwire over 16 years ago

     

     a) No license to match

    b) If you have a license and still does not match then you should try just routing that match group alone using the command line and look at the results log.  Something is preventing from matching...

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