I use a 0mm width circle place on top, and larger circle place on tStop , tKeepout and tRestrict, to make a package as MARK point.
but DRC can't check out errors..
can someone give me some advise?
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我想为光学定位点制作一个封装,使用了0mm宽度的圆,分别放在相应的层,但DRC无法检查出错误。
谁能给些建议呢?