z.sh
Newbie level 4
Hi, experts
I'm faced with a problem in connecting I/O ESD pad to nmos transistor.
DRC error window shows this error:
Any N+active or N+active cluster connected to an IO pad must be surrounded by a p+ guard ring...
i don't know how to solve it an will be glad if any one can help me.
thanks alot.
I'm faced with a problem in connecting I/O ESD pad to nmos transistor.
DRC error window shows this error:
Any N+active or N+active cluster connected to an IO pad must be surrounded by a p+ guard ring...
i don't know how to solve it an will be glad if any one can help me.
thanks alot.