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Pin labels in Virtuoso from Encounter OA

nevsan
I'm trying to get a mixed signal environment up and running. I can save the Encounter database to OA using an interoperable PDK (standard cell/routing tech lef in OA referencing base PDK). The layout looks fine in Virtuoso, but one thing that I am missing is pin labels (the kind I need for LVS). The wierd thing is that if I stream the design out from Encounter to GDSII and then stream it in, all of the pin labels are there on the proper layers. They just don't show up in the OA layout (doesn't matter whether I use saveDesign or oaOut).
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  • If I understand you right you create labels in Virtuoso but they are not visible in EDI open the Design.

    On which purpose do you create the labels?

    In EDI direct after startup you could set the setOaxMode with the option -textPurpose <purpose name>

    -textPurpose purpose_name
                  Specifies  the  purpose  name that will be used when text labels
                  are written.

                  By default, any text label created in EDI System (typically  via
                  the   add_text   command) is automatically mapped to the drawing
                  purpose. Use the -textPurpose parameter to map the  text  labels
                  to a user-defined purpose.

                  Default: drawing

    Or is the issue to create Labels?

    If you login into support.cadence.com search for the solution with the ID Number: 20070208.

    Kind Regards,

    Andreas

Reply

  • If I understand you right you create labels in Virtuoso but they are not visible in EDI open the Design.

    On which purpose do you create the labels?

    In EDI direct after startup you could set the setOaxMode with the option -textPurpose <purpose name>

    -textPurpose purpose_name
                  Specifies  the  purpose  name that will be used when text labels
                  are written.

                  By default, any text label created in EDI System (typically  via
                  the   add_text   command) is automatically mapped to the drawing
                  purpose. Use the -textPurpose parameter to map the  text  labels
                  to a user-defined purpose.

                  Default: drawing

    Or is the issue to create Labels?

    If you login into support.cadence.com search for the solution with the ID Number: 20070208.

    Kind Regards,

    Andreas

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