用AD设计PCB,从原理图更新PCB注意事项——不需要使用Rooms
1.当不需要在PCB中生成与原理图对应的Room时,可以:CO:project->project Options->ECO Generation-> Modification associated with component-> Add Rooms -> Ignore Difference
1.当不需要在PCB中生成与原理图对应的Room时,可以:CO:project->project Options->ECO Generation-> Modification associated with component-> Add Rooms -> Ignore Difference