Stats

  • Locked Locked
  • Replies 10
  • Subscribers 64
  • Views 5458
  • Members are here 0
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Help!on spiral inductor modeling!

tjjbraye
Hi every buddy,

I'm using VPCM from MMSIM61 in IC610 platform for modeling  spiral inductor .After generating cell,I could only open layout view.But I can't open any other view such as symbol,schematic.In the CIW prompt window,it gives the following warning:
*WARNING* dbOpenCellViewByType: Design database revision (59) is not compatible with current revision (99).

So what 's wrong with me?
My component type is differential inductor and shape is octagonal with 2 ports.
Accuracy selection:Full-Wave EM Solver.
Please,anybody can help mee!
Thank you in advance!
Parents
  • Agreed. You should be able to get this working now, but I was just trying to avoid you building any long term flows on an EOLed tool.

    The messages you're getting suggest an incompatibility in OpenAccess versions - I think the trouble is that you're using too old an IC version, and consequently you're trying to open some library cellViews built with a newer version.

    If you update the IC version to IC613, you should be OK.

    Note that there was a database revision between IC611 and IC612 which means that once you've moved. You can't go back. But that should not in practice be a problem, except it means that all users looking at whatever database you're producing will need to be using IC612 or later.

    Regards,

    Andrew
Reply
  • Agreed. You should be able to get this working now, but I was just trying to avoid you building any long term flows on an EOLed tool.

    The messages you're getting suggest an incompatibility in OpenAccess versions - I think the trouble is that you're using too old an IC version, and consequently you're trying to open some library cellViews built with a newer version.

    If you update the IC version to IC613, you should be OK.

    Note that there was a database revision between IC611 and IC612 which means that once you've moved. You can't go back. But that should not in practice be a problem, except it means that all users looking at whatever database you're producing will need to be using IC612 or later.

    Regards,

    Andrew
Children
No Data

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.