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Scripts or commands to create the package stackup

Hi All,

are there any commands or scripts that can help to create package stack-up from scratch in an automated manner.

Something that can take in no. of conductor , dielectrics layers along with the thickness and material information and dump a tech file or mcm to be imported into SIP ?

I also wish to parametrize the package dimensions.

regards

sidm over 4 years ago in reply to sidm

thanks for the reply. The news vias that i created are visible in the via list inside CM but not when I am trying to add them during routing.

Also seems there has been some issue as I am getting the below message when opening the design "

(SPMHA1-161): Cannot open the design because of database problems. Run the dbdoctor command on the design and try to open again.
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masamasa over 4 years ago in reply to sidm

did u assign the padstack that can be used from which layer to which layer?

if not, u need to assign it on the constraint manager.
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sidm over 4 years ago in reply to masamasa

thanks for the reply. I see them in the CM in the via list,

do i need to define the TO & FROM anywhere else also ?
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masamasa over 4 years ago in reply to sidm

yes, you need to define which layer to which layer the padstack can be used.
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sidm over 4 years ago in reply to masamasa

yes I did define assign which layer to which layer in the padstack editor and that can be seen in the CM vias list as well (START END) , where else do i need to define it and how ?
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