旺仔zzh 发表于 2025-8-6 14:37
楼主请教一下,我想用DRC检查floating gate的问题,也是用NET AREA RATIO POLY AA来检查的,但是这样会报 ...
检查所有浮空的gate端口
pathchk_bad_gate {@nodes without a path to both power and ground
pathchk_layer1 =PATHCHK !POWER &&!GROUND NOFLOAT
pathchk_layer2 =PATHCHK !LABELED NOFLOAT
AND GATE (AND pathchk_layer1 pathchk_layer2)
}