symbolic via stacks

What is the syntax to create a multi level via (connect Met1 thru Met3?

Thanks

Rick

 

[Bernd Fischer]

Rick,

you can do this either as a PCell or as a 'syEnhContact'
in the technology file.

For some 'syEnhContact' examples have a look at the Sourcelink
soulutions
http://sourcelink.cadence.com/docs/db/kdb/1995/June/1807583.html
http://sourcelink.cadence.com/docs/db/kdb/2001/Sept/1844109.html

Documentation:
- Technology File and Display Resource File User Guide
Chapter 3: Creating a Technology File: Specifying Definitions
- Technology File and Display Resource File ASCII Syntax Reference Manual
- Sample Parameterized Cells Installation and Reference
Appendix A: Building PcellsGo to next match with ROD Functions
Path Stitching with ROD Functions

Example within the Cadence Installation tree:
/<install_dir>/tools/dfII/samples/techfile/devices.tf

For PCell code this can be very specific.

This is more a general answer, but nevertheless I hope it helps.

Bernd


rickm@galaxy.nsc.com wrote:Sample Parameterized Cells Installation and Reference,

What is the syntax to create a multi level via (connect Met1 thru Met3?

Thanks

Rick