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Open Circuit Design

EDA (Electronic Design Automation) tools including Magic, IRSIM, Netgen, PCB, and XCircuit. These tools are all provided for free under the GNU Public License (GPL) or similar open-source license. gn Open Circuit Desi is committed to keeping open-source EDA tools useful and competitive with commercial tools. - Electronic Design Automation

Magic, XCircuit, IRSIM, Netgen, Qrouter, Qflow, PCB, & more.

DATASHEET PDF or ZIP
Introduction Introduction (PDF)
Copyright Copyright (PDF)
Addendum6 5 - Magic Addendum: Version 6.5 Differences Addendum6 5 : Magic Addendum: Version 6.5 differences (PDF)
Maint1 - Magic Maintainer's Manual #1: Installation And Development Maint1 : Magic Maintainer's Manual #1: Installation and Development (PDF)
XCircuit-3.8win64 XCircuit-3.8win64 (ZIP)
KDE Install - KDE Install Instructions - Instructions For Compile And Install KDE Install : KDE Install Instructions (PDF)
Maint2 - Magic Maintainer's Manual #2: The Technology File Maint2 : Magic Maintainer's Manual #2: The Technology File (PDF)
XCircuit-3.8win32 XCircuit-3.8win32 (ZIP)
Maint3 - Magic Maintainer's Manual #3: Display Styles, Colormaps, And Glyphs Maint3 : Magic Maintainer's Manual #3: Display Styles, Colormaps, and Glyphs (PDF)
Maint4 - Magic Maintainer's Manual #4: Using Magic Under X Windows Maint4 : Magic Maintainer's Manual #4: Using Magic Under X Windows (PDF)
Tut1 - Magic Tutorial #1: Getting Started Tut1 : Magic Tutorial #1: Getting Started (PDF)
Tut2 - Magic Tutorial #2: Basic Painting And Selection Tut2 : Magic Tutorial #2: Basic Painting and Selection (PDF)
Tut3 - Magic Tutorial #3: Advanced Painting (Wiring And Plowing) Tut3 : Magic Tutorial #3: Advanced Painting (Wiring and Plowing) (PDF)
Tut4 - Magic Tutorial #4: Cell Hierarchies Tut4 : Magic Tutorial #4: Cell Hierarchies (PDF)
PLRM - PostScript Language Reference Manual, Third Edition - PostScript Reference PLRM : PostScript Language Reference Manual, third edition (PDF)
Sarabande - Music Page Sarabande : Music Page (PDF)
Tut5 - Magic Tutorial #5: Multiple Windows Tut5 : Magic Tutorial #5: Multiple Windows (PDF)
Prelude - Music Page Prelude : Music Page (PDF)
Tut6 - Magic Tutorial #6: Design-Rule Checking Tut6 : Magic Tutorial #6: Design-Rule Checking (PDF)
Tut7 - Magic Tutorial #7: Netlists And Routing Tut7 : Magic Tutorial #7: Netlists and Routing (PDF)
Tut8 - Magic Tutorial #8: Circuit Extraction Tut8 : Magic Tutorial #8: Circuit Extraction (PDF)
CSL-TR-88-368 - Reference CSL-TR-88-368 : Reference (PDF)
Tut9 - Magic Tutorial #9: Format Conversion For CIF And Calma Tut9 : Magic Tutorial #9: Format Conversion for CIF and Calma (PDF)
Ackerman - Reference Ackerman : Reference (PDF)
Tut10 - Magic Tutorial #10: The Interactive Router Tut10 : Magic Tutorial #10: The Interactive Router (PDF)
Tut11 - Magic Tutorial #11: Using IRSIM And RSIM With Magic Tut11 : Magic Tutorial #11: Using IRSIM and RSIM with Magic (PDF)
IRSIM Manual - IRSIM manual - Reference IRSIM Manual : Reference (PDF)
Tutscm1 - Magic Tutorial #S-1: The Scheme Command-line Interpreter Tutscm1 : Magic Tutorial #S-1: The scheme command-line interpreter (PDF)
Fsim - Reference Fsim : Reference (PDF)
Tutscm2 - Magic Tutorial #S-2: Boxes And Labels Tutscm2 : Magic Tutorial #S-2: Boxes and labels (PDF)
TimberWolf - Documentation On Graywolf - Reference TimberWolf : documentation on graywolf (PDF)
PowerEst - Reference PowerEst : Reference (PDF)
Tutscm3 - Magic Tutorial #S-3: Transistor Stacks Tutscm3 : Magic Tutorial #S-3: Transistor stacks (PDF)
Tutscm4 - Magic Tutorial #S-4: The Design Rule File Tutscm4 : Magic Tutorial #S-4: The design rule file (PDF)
Tuttcl1 - Magic Tcl Tutorial #1: Introduction Tuttcl1 : Magic Tcl Tutorial #1: Introduction (PDF)
Tuttcl2 - Magic Tcl Tutorial #2: The Wrapper GUI Tuttcl2 : Magic Tcl Tutorial #2: The Wrapper GUI (PDF)
Tuttcl3 - Magic Tcl Tutorial #3: Extracting And Netlisting Tuttcl3 : Magic Tcl Tutorial #3: Extracting and Netlisting (PDF)
Tuttcl4 - Magic Tcl Tutorial #4: Simulation With IRSIM Tuttcl4 : Magic Tcl Tutorial #4: Simulation with IRSIM (PDF)
Tuttcl5 - Magic Tcl Tutorial #5: Writing Tcl Scripts For Magic Tuttcl5 : Magic Tcl Tutorial #5: Writing Tcl Scripts for Magic (PDF)
Tutwrl1 - Magic Tutorial #W-1: Design-Rule Extensions Tutwrl1 : Magic Tutorial #W-1: Design-Rule Extensions (PDF)
Corner Stitching: A Data Structuring Technique For VLSI Layout Tools Magic Corner Stitching Original Paper : Corner Stitching: A Data Structuring Technique for VLSI Layout Tools (PDF)
Magic A VLSI Layout System - Magic: A VLSI Layout System Magic: A VLSI Layout System (PDF)
Plowing: Interactive Stretching And Compaction In Magic Magic Plowing Interactive Stretching And Compaction : Plowing: Interactive Stretching and Compaction in Magic (PDF)
Magic's Incremental Design-Rule Checker Magic's Incremental Design-Rule Checker (PDF)
A Switchbox Router With Obstacle Avoidance Magics Switchbox Channel Router With Obstacle Avoidance : A Switchbox Router with Obstacle Avoidance (PDF)
Magic's Obstacle-Avoiding Global Router Magic's Obstacle-Avoiding Global Router (PDF)
REX - A VLSI Parasitic Extraction Tool For Electromigration And Signal Analysis Magic REX Enhanced R Extractor IMAGES : REX - A VLSI Parasitic Extraction Tool for Electromigration and Signal Analysis (PDF)
REX - A VLSI Parasitic Extraction Tool For Electromigration And Signal Analysis Magic REX Enhanced R Extractor TEXT : REX - A VLSI Parasitic Extraction Tool for Electromigration and Signal Analysis (PDF)
Irsim - Introduction To Simulation Using IRSIM Irsim : Introduction to Simulation using IRSIM (PDF)
Meg - State Assignment And Minimization Using Meg (Mealy Machine) Meg : State Assignment and Minimization using Meg (Mealy Machine) (PDF)
Mpla - PLA Layout Generation Using MPLA Mpla : PLA Layout Generation using MPLA (PDF)
Peg - State Assignment And Minimization Using Peg (Moore Machine) Peg : State Assignment and Minimization using Peg (Moore Machine) (PDF)
Frontmatter - Front Matter And Vita - Dissertation Frontmatter : Front matter and Vita (PDF)
Chapter1 - Chapter 1 - Dissertation Chapter 1 : Dissertation (PDF)
Chapter2 - Chapter 2 - Dissertation Chapter 2 : Dissertation (PDF)
Chapter3 - Chapter 3 - Dissertation Chapter 3 : Dissertation (PDF)
Chapter4 - Chapter 4 - Dissertation Chapter 4 : Dissertation (PDF)
Chapter5 - Chapter 5 - Dissertation Chapter 5 : Dissertation (PDF)
Appendix - Appendices - Dissertation Appendix : Appendices (PDF)
Bibliography - Dissertation Bibliography : Dissertation (PDF)
Defense - Slides - Dissertation Defense : Slides (PDF)
XCircuit-3.8win64 - Windows XCircuit-3.8win64 : Windows (ZIP)
XCircuit-3.8win32 - Windows XCircuit-3.8win32 : Windows (ZIP)
IRSIM Tutorial Version 2.1 - Reference IRSIM Tutorial Version 2.1 : Reference (PDF)
KDE Install - KDE Install Instructions - Compile And Install Instructions KDE Install : KDE Install Instructions (PDF)
KDE Install - KDE install KDE Install (PDF)
XCircuit-3.9win64 XCircuit-3.9win64 (ZIP)
Xcircuit Win Tcl - Xcircuit win tcl Xcircuit Win Tcl (ZIP)
Xcircuit Win Tcl0 - Xcircuit win tcl0 Xcircuit Win Tcl0 (ZIP)
Frontmatter - Front Matter And Vita Frontmatter : Front matter and Vita (PDF)
Chapter1 - Chapter 1 Chapter 1 (PDF)
Chapter2 - Chapter 2 Chapter 2 (PDF)
Chapter3 - Chapter 3 Chapter 3 (PDF)
Chapter4 - Chapter 4 Chapter 4 (PDF)
Chapter5 - Chapter 5 Chapter 5 (PDF)
Appendix - Appendices Appendix : Appendices (PDF)
Bibliography Bibliography (PDF)
Defense - Slides Defense : Slides (PDF)
Tut1 Esp - Tut1 esp Tut1 Esp (PDF)
Sarabande Sarabande (PDF)
Prelude Prelude (PDF)
Spice3 - [Magic-dev] Correct Perimeter Values For Mosfet Diffusions In Spice Spice3 : [Magic-dev] Correct perimeter values for mosfet diffusions in spice (PDF)
Xcircuit-2.2.0 Xcircuit-2.2.0 (ZIP)
Xcircuit Xcircuit (ZIP)
Xcircuit2 Xcircuit2 (ZIP)
Xcircuit3 Xcircuit3 (ZIP)
Xcircuit5 Xcircuit5 (ZIP)
Xcircuit6 Xcircuit6 (ZIP)
Xcircuit8 Xcircuit8 (ZIP)
Xcircuit9 Xcircuit9 (ZIP)

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