does anyone know how to edit patter place in cell creation by this method
I enter the parameters according to the datasheet in farnell
but the software notice me that I got DRC violation problem
anynoe who knows whats going on with this?
unfortunately I cannot open the attached picture. But I think you get this error Message because the pads are createn a clearance violation. If you are using round pads, try to assign smaller ones. If you have rectangular pads, you possibly need to rotate them.
Thanks for your reply, henry.
let brief you more detail about my problem
I want to design a hexinverter- SMD
I have created 14 rectangle pads for this it.
Now I am in the process of placing the pads according to a certain order around the chip.in cell creation.
In the creation, I entered the distances into blank, following the datasheet of 74HCT04 in FARNELL,
But the system inform me I have DRV.
Have you ever met this problem?
Although I cannot completely see what has been done, here is something you may wnat to check.
In your Batch DRC settings, make sure you have this switch enabled.
If you continue to have issues, please contact Support for additional help.
Thanks Vern, I think I will use your advise in the near future
Now I am just in the primary start.
You can try to switch off the online DRC in Editor Control, then you will see the results. I think you only need to rotate the pins. Please see the screenshots attached.
Thanks henry. now I know it is just a simple rotation problem.
I creat a horizontal pad in the padstack creation.
Retrieving data ...