Xref: utzoo comp.binaries.ibm.pc.d:4665 sci.electronics:8023
Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!uakari.primate.wisc.edu!ginosko!uunet!ingr!phil
From: phil@ingr.com (Phil Johnson)
Newsgroups: comp.binaries.ibm.pc.d,sci.electronics
Subject: Re: digital logic design program needed
Keywords: digital,logic,binary
Message-ID: <6687@ingr.com>
Date: 29 Sep 89 23:36:43 GMT
References: <16701@watdragon.waterloo.edu> <6393@watdcsu.waterloo.edu> <1020@mplvax.EDU>
Reply-To: phil@ingr.UUCP (Phil Johnson)
Distribution: na
Organization: Intergraph Corp. Huntsville, Al
Lines: 19

In article <1020@mplvax.EDU> cdl@mplvax.ucsd.edu.UUCP (Carl Lowenstein) writes:
>>Does anyone know of any programs that will allow me to design and
>>test a logic design (AND's OR's NOR's NOT's XOR...) and play around
>>with it?

There is a public domain program called LogiLab that provide AND, OR, XOR,
INVERT, T-flipflop, D-flipflop, counter, signal input, and signal output.
The logic is placed and connected graphically, once the circuit has been
connected you choose where to sample the signal (a window is opened to
serve as a simple logic analyzer -- displaying the sampled signal).

It does not compete with System HILO, but then it is PD and does not cost
$180,000.


-- 
Philip E. Johnson                    UUCP:  usenet!ingr!b3!sys_7a!phil
MY words,                           VOICE:  (205) 772-2497
MY opinion!