最近开始学习在Protel中画PCB板,但一直出现这个问题:从焊盘上开始连线时,线始终为绿色的,DRC说是: Processing Rule : Clearance Constraint (Gap=6mil) (All),(All) Violation between Via (1715mil,4540mil) Top Layer to Bottom Layer and Track (1635mil,4540mil)(1715mil,4540mil) Bottom Layer Violation between Via (1590mil,4315mil) Top Layer to Bottom Layer and Track (1590mil,4315mil)(1590mil,4495mil) Bottom Layer Rule Violations :2 现在很痛苦啊,画不动了~~~~ 各位大侠帮忙看下怎么回事吧,谢谢了~~ |