Article View: comp.lsi
Article #688OCTTOOLS QUESTION
From: arumugamangalam lokanathan GR
Date: Tue, 26 Jan 1993 08:38
Date: Tue, 26 Jan 1993 08:38
48 lines
1563 bytes
1563 bytes
I have had the following problem with OCTTOOLS for a while now : I CANNOT SIMULATE PHYSICAL OCT FACETS USING MUSA. For example : I laid out a simple nand gate in "Magic" and using "mag2oct" I got a physical octfacet called "nand:physical". nand:physical has inputs "a" and "b" and output "O". The properties of the cell as shown by the command "bdnet -n nand:physical" are ________________________________________________________________ MODEL "nand":physical; TECHNOLOGY scmos; VIEWTYPE PHYSICAL; EDITSTYLE PHYSICAL; INPUT "a"; INPUT "b"; OUTPUT "O"; GROUND "GND!"; SUPPLY "Vdd!"; ENDMODEL; ___________________________________________________________________ When I simulate this cell with musa, "O" is "unknown" regardless of "a" and "b". Further I can assign a value to "O", which means musa is treating "O" as any other input. ARE THERE ANY OCTTOOLS EXPERTS WHO KNOW OF A SOLUTION TO THIS PROBLEM ? I would appreciate any help you have to offer. You are welcome to email your suggestions directly to me at lokanthn@pleiades.cs.bucknell.edu Loki
Technical Details
Message-ID:
<1k2t9tINNd81@coral.bucknell.edu>Path:
arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!uwm.edu!psuvax1!coral.bucknell.edu!bucknell.edu!lokanthnShow Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!sparky!uunet!spool.mu.edu!uwm.edu!psuvax1!coral.bucknell.edu!bucknell.edu!lokanthn From: lokanthn@bucknell.edu (arumugamangalam lokanathan GR) Newsgroups: comp.lsi Subject: OCTTOOLS QUESTION Date: 26 Jan 1993 08:38:21 GMT Organization: Bucknell University, Lewisburg, PA Lines: 51 Distribution: world Message-ID: <1k2t9tINNd81@coral.bucknell.edu> NNTP-Posting-Host: acrux.cs.bucknell.edu Keywords: OCTTOOLS, Musa, Magic.