connectivity information

Discussion in 'Cadence' started by sajin, Apr 10, 2007.

  1. sajin

    sajin Guest

    Hi all
    Does anybody know how to extract connectivity information
    from a layout if net names are provided.
    Thanks
    Sajin
     
    sajin, Apr 10, 2007
    #1
  2. sajin

    S. Badel Guest

    Hi all
    Your question is not very detailed. Any verification tool that can do LVS (diva, assura, calibre,
    .....) must include device and connectivity extraction from layout in order to compare with a
    netlist. For example, you may use assura to generate a netlist from a layout, provided you have
    ruledecks for your particular technology.

    Virtuoso-XL also has some (more rudimentary) connectivity extraction capabilities resembling that of
    a schematic editor. One may certainly use it to extract a schematic out of a layout.

    Stéphane
     
    S. Badel, Apr 10, 2007
    #2
  3. sajin

    sajin Guest

    Hi Stephane
    Thanks for your reply.Basically i was checking
    only whether an nwell is connected to vss*. Is this possible through
    SKILL or we need diva.
    Regards
    Sajin
     
    sajin, Apr 11, 2007
    #3
  4. sajin

    DReynolds Guest

    Sajin, as was previously mentioned, if you use virtuoso XL and have
    connectivity information, then you can certainly find nwell connected
    to vss without diva.

    David
     
    DReynolds, Apr 11, 2007
    #4
Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Similar Threads

  1. lisp, vba,database connectivity advise

  2. Is "net looping" a problem in "Connectivity Verification" of SE?

  3. Processing connectivity in a schematic

  4. Connectivity -> Mark Net option in VLE

  5. editing connectivity database (cdlin schematic) with skill

  6. Pin based via and net connectivity in VLE Custom Layout.

  7. connectivity-to-schematic and spice netlists

  8. layout connectivity extraction

Loading...