User Guide
Cadence PCB Systems Division
13221 SW 68th Parkway, Suite 200
Portland, OR 97223
Copyright © 1985-2000 Cadence Design Systems, Inc. All rights reserved.
Trademarks
Allegro, Ambit, BuildGates, Cadence, Cadence logo, Concept, Diva, Dracula, Gate
Ensemble, NC Verilog, OpenBook online documentation library, Orcad, Orcad
Capture, PSpice, SourceLink online customer support, SPECCTRA, Spectre, Vampire,
Verifault-XL, Verilog, Verilog-XL, and Virtuoso are registered trademarks of Cadence
Design Systems, Inc.
Affirma, Assura, Cierto, Envisia, Mercury Plus, Quickturn, Radium, Silicon Ensemble,
and SPECCTRAQuest are trademarks of Cadence Design Systems, Inc.
Alanza is a service mark of Cadence Design Systems, Inc.
All other brand and product names mentioned herein are used for identification
purposes only and are registered trademarks, trademarks, or service marks of their
respective holders.
First online edition 30 November 1999
Second online edition 31 May 2000
Cadence PCB Systems Division (PSD) offices
PSD main office (Portland) (503) 671-9500
PSD Irvine office (949) 788-6080
PSD Japan office 81-45-682-5770
PSD UK office 44-1256-381-400
PSD customer support (877) 237-4911
PSD web site www.orcad.com
PSD customer support web page www.orcad.com/technical/technical.asp
PSD customer support email form www.orcad.com/technical/email_support.asp