• 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 & IC Packaging (Allegro X)

PCB Design & IC Packaging (Allegro X)

CDNS Forum PCB Categories

Allegro X PCB Editor

Allegro X Capture CIS

Allegro X System Capture (EE Cockpit)

Allegro X Pulse & EDM

Allegro X APD

Allegro X Scripting - Skill

Allegro X Scripting - TCL

PCB Design Archive

Design Entry HDL

PSpice

Licensing & Installation

  • Leaderboard

    PCB Design

    • 1
      oldmouldy
      oldmouldy 60 Points
    • 2
      MZ20250602835
      MZ20250602835 45 Points
    • 3
      steve
      steve 40 Points
    • 4
      RJ202412171240
      RJ202412171240 25 Points
    • 5
      JohnFr38
      JohnFr38 20 Points
  • Leaderboard

    PCB Design

    • 1
      steve
      steve 15,868 Points
    • 2
      oldmouldy
      oldmouldy 11,060 Points
    • 3
      eDave
      eDave 7,596 Points
    • 4
      DavidJHutchins
      DavidJHutchins 5,226 Points
    • 5
      redwire
      redwire 5,138 Points

Feedback, Suggestions, and Questions

Provide feedback on the forums or any other part of the site. Questions and suggestions welcome.

  • This search text may be transcribed, used, stored, or accessed by our third-party service providers per our Cookie Policy and Privacy Policy.

Forum - Thread List

Latest Posts

  • Discussion

    OrCAD – Tip of the Week: Predefine PCB netlist options

    Category: Allegro X Capture CIS

    By yugandhar

    •

    started over 2 years ago

    0 replies • 4008 views
  • Discussion

    Via Filling or Via plugging: is it Tomato or tomato? Don’t Get Caught Out…

    Category: Allegro X PCB Editor

    By John T

    •

    started over 2 years ago

    0 replies • 3282 views
  • Suggested Answer

    .SAV issues - Reg

    Category: Allegro X PCB Editor

    By Edit slide getting closed

    •

    updated over 2 years ago by steve

    1 replies • 1518 views
  • Discussion

    Transmission Line Modeling in PSpice

    Category: PSpice

    By DesignTech

    •

    updated over 2 years ago by AyushD

    5 replies • 10770 views
  • Discussion

    SysCap – Tip of the Week: Identifying DNI components

    Category: Allegro X System Capture (EE Cockpit)

    By DesignTech

    •

    updated over 2 years ago by abortivegown

    1 replies • 6569 views
  • Answered

    How exactly does this physical constraint "Allow" function work?

    Category: Allegro X PCB Editor

    By Ram1234

    •

    updated over 2 years ago by Ram1234

    6 replies • 4611 views
  • Discussion

    Changing reference designators without re-placing components

    Category: PCB Design

    By aricbeaver

    •

    updated over 2 years ago by Vipulc

    4 replies • 28434 views
  • Discussion

    Allegro - Tip of the Week: Controlling the numbering of all RefDes when renaming from start

    Category: Allegro X PCB Editor

    By geda

    •

    started over 2 years ago

    0 replies • 1255 views
  • Discussion

    How do you analyze the effect of temperature on your circuit?

    Category: PSpice

    By AyushD

    •

    updated over 2 years ago by TechiEE12

    2 replies • 6247 views
  • Suggested Answer

    How could I control the output waveform interpolation in Pspice project or Netlist while using V/I pwl file?

    Category: PSpice

    By Havior

    •

    updated over 2 years ago by AyushD

    1 replies • 1379 views
<>

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.

© 2026 Cadence Design Systems, Inc. All Rights Reserved.

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