我昨天只用了add filler这一项,今天DRC时,报错:Latchup.Guidance.3_b:Maximum space from any point within Source/Drain reginon to the nearest pickup AA region inside the same well for I/O and internal circuits.
是不是因为没有用add welltap这一项?其中add welltap菜单中,各个选择项怎么确定啊?
Cell Name选择项:有FILLCAP*_A12TL,FILLCAPTIE*_A12TL,FILLTGCAP*_A12TL,FILLTGCAPTIE*_A12TL,FILLTIE*_A12TL类型的,我应该选哪一种类型呢;
MAX.Gap between cells along row应该填什么数值(我的core面积为100x140)。
谢谢了!!!