How to run calibre LVS with global net VDD!, VSS!

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Clark masa

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Hello

I have some questions about calibre LVS.
I am trying to do LVS to mixed signal IC (analog circuit + Digital circuit).
as for digital circuit, there are some global nets (VDD! , PSUB!and VSS!).

I'd like to use it as VDD!=DVDD, VSS!=DGND and PSUB!=GND on TOP level.
do you know how to run the LVS? I don't know how to do it.



regards
 

I remember that there is an option in calibre LVS let you short 2 nets together, I think you can try it.
 

thank you for your reply.
Do you know that LVS command or option to connect 2 nets?
 

You should be able to list them all in the LVS Ground Name and LVS Power Name rules in your SVRF file. If you are using Calibre Interactive, it is in the supply tab for the LVS Options. See "Setting Power Supply Options" in the Calibre Interactive manual. (Supportnet link: **broken link removed** )
 

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