• 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. Automatic routing --> All nets in Layout GXL of Cadence...

Stats

  • Replies 0
  • Subscribers 126
  • Views 202
  • Members are here 0

Automatic routing --> All nets in Layout GXL of Cadence Virtuoso

HN20250717689
HN20250717689 1 month ago

Hello everyone,

I am using Cadence Virtuoso IC6.18.120

I am trying to do automatic layout for a schematic design of a LNA circuit (including 2 nmos_rf, 3 inductors spiral_std_mu_z, 2 capacitors mimcap_um_rf from the tsmc65 PDK). When I do the automatic routing with all the instances and pins generated from the schematic, there are still incomplete nets (I double-checked by using Connectivity --> Incomplete nets --> Show/Hide all) on the terminals of the inductor and capacitors. 

I tried with several simple circuits: nmos and inductor and a few pins, nmos and capacitors and inverter, they all have incomplete nets when doing automatic routing --> all nets. 

Do you have any suggestion for this problem? How can I solve it?

Thank you very much!

  • Sign in to reply
  • Cancel

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