Allegro Book

Allegro_Training_Part2Allegro 14.2 Basic Training
(Part2)

Application Engineer Jacky Jin May 2003

GRASER TECHNOLOGY. INC.

WWW.GRASER.COM.CN

Agenda

§ Layout Process § Symbol type § Create symbol § Drawing Size § Create board § Import Logic § Constraint Setup § Review & Q/A

1

Allegro Basic Training 2

JACKY JIN

Layout Process

Layout preparation Layout preparation §§ Define layers (cross section) Define layers (cross section) §§ Define design rules Define design rules (( properties and constraints) properties and constraints) §§ Create mechanical Create mechanicalelements elements (outline,keepins,keepouts) (outline,keepins,keepouts)

Design layout Design layout §§ Placement Placement (automatic/interactive) (automatic/interactive) §§ Routing Routing (automatic/interactive) (automatic/interactive)

Desi