Cadence Skill 工具

okguy

几个很有用的layout工具:

Here are some very convenient layout utilities gathered in a [Utilities] Layout menu :

- Chip Slice : after setting the heigth and thickness of each layer (you can save them), you can get a layout view with a cross section of your layout with your usual layer colors.

- Gross Die : after setting the size of your chip, it will give you a wafer map in a layout view. (click on the origin point in an empty layout). In the CSW, you will also et the gross die, number of die per wafer, and different yield result based on different yield models.

- Pad coordinates : after setting the layers for the physical pad and the layer for their name, it will write in the file "myPadCoordinates.log" all the pad coordinates. you first need to copy all pad shapes to the toplevel, but you can do it easily with the next command : PAD or PAD = PAD

- Hierachical Layer Generation : based on the operation (AND , AND NOT , OR , XOR , GROW BY), you can easily generate a new layer at your level. The advantage against the original [Create][Layer Generation...] is that you can use several hierarchy levels and even set the number of level to use.

usage : in the CSW, enter : load("utilities_Menu.il")
        open any layout, you will have a new menu [Utilities]

>>> If you also have some convenient utilities, welcome and thank you to share them !!!

truviet911

very good. thanks

ja_ka

Thanks for share!

truviet911

very good. thanks again

tongbo2002

顶一下！

tvsz123456

谢谢啦

laview

很不错的工具，谢谢！@

shkao0201

Thanks for your share!

conniezhou

这个应该有！多谢多谢啊！

amirjon

thanks for sharing ..........