( ESNUG 330 Item 2 ) --------------------------------------------- [9/30/99]

Subject: Cheap IC Layout Viewers/Editors for GDSII Files On Windows NT

> Do you know of a free or low cost layout viewer that would enable me to
> view IC layouts (GDSII data type) on an NT operating system?  Where can I
> get it? Of course, it would be nice if I could also edit the layout, but
> simply viewing a layout and being able to measure distances would be a
> good start.
>
>     - Paul Alan Spitalny
>       Cascade Linear


From: Jim_T@analog-innovations.com ( Jim Thompson )

You can get GDSVU from <http://www.artwork.com> for around $500, which is
what I use for checking layouts.  It's a viewer only, no editing.  I think
ICEditor is available for a few thou' and does just about everything.

    - Jim Thompson
      Analog Innovations, Inc.                         Phoenix, AZ

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From: Toby Schaffer <jtschaff@eos.ncsu.edu>

The canonical answer to the free layout viewer/editor question is Magic, but
I don't think there's an NT version.  However, you can download an eval copy
of VMware <http://www.vmware.com/products/forwindowsnt.html> which should
let you run Linux/X Window binaries under NT.

    - Toby Schaffer
      North Carolina State University

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From: pontius@btv.ibm.com (Dale Pontius)

A few years back I fiddled with a layout editor called "LASI" that runs
under DOS.  I lost track of it, but at the ISSCC this year I ran across a
book co-authored by the author of LASI, and the book uses the program, so
apparently it's still around.

A quick stop to google, look for "lasi" and "boyce", and it's still around.
It's even mentioned in the comp.lsi.cad faq.  LASI has it's own format, but
it has a GDSII import facility.  It also has rather an interesting editing
paradigm -- it worked on groups of vertices, last time I tried it.

    - Dale Pontius
      IBM                                         Burlington, VT

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From: Serban-Mihai Popescu <serbanp@ix.netcom.com>

If you're familiar with Magic, I think there is somewhere on the net a
Windows version for it.  I don't have at hand the pointer, but it shouldn't
be so hard to find it.

    - Serban-Mihai Popescu



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