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From: woody%Juliet@HAMLET.CALTECH.EDU
Newsgroups: net.micro.atari
Subject: Emulating an 850 disk drive
Message-ID: <860128100350.00t@Juliet>
Date: Tue, 28-Jan-86 13:04:19 EST
Article-I.D.: Juliet.860128100350.00t
Posted: Tue Jan 28 13:04:19 1986
Date-Received: Thu, 30-Jan-86 05:22:20 EST
Sender: daemon@ucbvax.BERKELEY.EDU
Organization: The ARPA Internet
Lines: 14


  Hi out there...
  I have an Atari 400 (!) which I picked up a while ago real cheap.  I was
wondering if anyone has any information, pointers to info, etc., about the
850 disk drive, how it electrically hooks up, how it talks to the 400/800
computers, etc.  I heard rumors that it talks using RS232 protocol at 19,200
baud.  Is this true?  I want to try emulating the disk using a Macintosh,
so I can use a 6502 cross-compiler I'm writing.
  Thank you in advance.

         - William Woody
      NET  WOODY%ROMEO@HAMLET.CALTECH.EDU
   USMAIL  1-54 Lloyd; Caltech
           Pasadena, CA 91126