本文主要讲述ALLEGRO的Setup菜单。
(1)Design Parameters:设计参数,用于设置单位、显示元素(焊盘、阻焊等);
(2)Application Mode:暂不清楚;
(3)Grid:栅格,用于设置栅格大小;
(4)Change Drawing Origin:设置原点;
(5)Corss-section:叠层设置;
(6)Unused Pads Suppression:暂不清楚;
(7)Embedded Layer Setup:暂不清楚;
(8)Subclasses:子层,用于添加、删除子层;
(9)Materials:暂不清楚;
(10)B/B Via Definitions:暂不清楚;
(11)Step Package Mapping:暂不清楚;
(12)Enable On-line DRC:使能DRC;
(13)Enable Datatips:暂不清楚;
(14)Constraints:规则设置、使能;
(15)Property Definitions:暂不清楚;
(16)Define Lists:暂不清楚;
(17)Areas:设置禁布区;
(18)Outlines:设置外框(板框)等参数;
(19)SI Design Setup:暂不清楚;
(20) SI Design Audit:暂不清楚;
(21) Datatip Customization:暂不清楚;
(22) User Preferences:主要用来设置封装、焊盘路径。