cadence(6)原理图到PCB的整页摆放
时间:2010-10-14 来源:strongerII
如果已经在allegro中导入网表了,那么需这样:
(1)进入capture cis,然后在工程管理器中点中某页,edit---browse---parts,然后选中所有元件,编辑属性,新建属性PAGE 值为1。保存。同样,其他页也照做。
(2)然后重新生成网表。tools---create netlist---setup(找到.cfg文件的路径)---edit(在VOLTAGE=YES下面输入PAGE=YES即可),若要更新PCB板,则选中下面的create or update pcb board,把allow user defined peoperties选上。保存。
(3)进入allegro,重新导入网表(file---import---logic),下面勾选create user defined properties,然后place---quickplace---place by property/value,设置好,点place.
若还未导入allegro,则只需把原理图中改分别添加好新属性,重新生成网表(把.cfg中添加属性信息),在allegro中勾选允许用户自定义属性即可。

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