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problem with lvs in calibre

salar1991

hi i'm trying to apply lvs test to the layout of my circuit that is a transimpedance amplifier which uses 4 spiral inductors . i encountered some problems . it gives 16 error which 4 of them is saying "incorrect instances" and point to the 4 spiral inductors . 3 of them is saying incorrect ports and point to the vdd , gnd and input port . another 9 errors say incorrect net and i dont know they are about what ! can someone help me with this errors layout.rar i attached the file of  my layout and my schematicschematic.rar

  • Andrew Beckett

    If you have a problem with Calibre, posting on a  Cadence forum is not the best place (since it's not a Cadence tool - it's from Siemens Mentor).

    Also, I doubt anyone can help you if they don't know what technology you're using, as it would need access to the LVS rules for that technology. 

    Finally, rar files are not the best way of sharing data (assuming you're allowed to share it) as it's a proprietary format and not widely used.

    Regards,

    Andrew.

  • salar1991
    in reply to Andrew Beckett

    im using tsmc 0.13 and i dont think there is forum for mentor graphics 

  • Andrew Beckett
    in reply to salar1991

    I thought when I'd looked in the past they had some community forums, but when I quickly checked just now, I couldn't spot any. So you might just need to go to their Support Center (they do have that). Certainly asking here doesn't make much sense (you might get an answer from a fellow community forum member, but it's unlikely to be from any of us that work for Cadence since we don't have access to Mentor tools and so any knowledge we might have is likely to be historical or very general).

    Regards,

    Andrew.

  • salar1991
    in reply to Andrew Beckett

    i dont have access to mentor graphics company because its not in my country but thank you for your kind response

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