Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!rutgers!cs.utexas.edu!uunet!ccicpg!paulm
From: paulm@ccicpg.UUCP (tmp Paul Moreau usenet acct)
Newsgroups: comp.sys.tandy
Subject: Re: Tandy hardware
Summary: Model 4 memory speedup mod
Message-ID: <28108@ccicpg.UUCP>
Date: 15 Jun 89 14:04:27 GMT
References: <2520@csd4.milw.wisc.edu> <25842@ccicpg.UUCP> <9014@xanth.cs.odu.edu>
Distribution: na
Organization: Computer Consoles Inc. (CPD), Irvine, CA.
Lines: 27


   In an artical by Daniel Wynalda he said that with a simple modification
   a TRS-80 Model 4 could be modified to run with zero wait states on
   memory access.    I very interrested in how to do it.   I 've tried via
   unix mailer to contact danielw@wyn386 but as far as I know, the mail has
   fallen into the E-mail black hole.
   As some of you may remember, I'm the one who got the model 4 with no 
   software.   Well as of today I finally got a TRS-DOS 6.2.1 diskette and
   TRSDOS manual and Basic Manual.   I called the computer center and asked
   for the Technical Reference Manual and the engineer there said that one
   for the Model III and Model 4 was never produced.   I find that very hard
   to believe specially when the 6.2.1 DOS came with about 80 pages of the
   TRSDOS 6.0 to 6.2.1 Technical Reference Manual addendum pages.
   Oh well, such is life with Tandy....

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   +  ####### ####### ###   Incorporated     |___________________+
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   +  UUCP:  ...ccicpg!paulm@dl2           (Paul L. Moreau)      +
   +    or   ...ccicpg!paulm@dl1      (Diagnostics Software Eng) +
   +    or   ...paulm@ccicpg             (Irvine, California)    +
   +                                                             +
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