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Article View: comp.sys.atari.st
Article #5384

Re: Piggiback ROMs (2 TOS versions

#5384
From: Bob_BobR_Retelle
Date: Sat, 28 Oct 1989 08:06
16 lines
1040 bytes
>  Of course there is a way to switch between two version of TOS !
>  Use 27512 instead of 27256 and copy the first version from
>  0000 to 7fff and the second from 8000 to ffff. Now you can
>  switch the two versions by connecting the upper adress line
>  A15 (Pin 1 ?!) of all EPROMS to VCC or ground.
>  It works fine !

Right...
 
How many ComputerLand or BusinessLand customers are going to sit through
this kind of bullshit and still walk out the door with your product..?
 
Does the figure %00.00.00001 have any meaning...?
 
Atari Corp. is still in the minor leagues as far as truly credible computer
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Message-ID: <23451@cup.portal.com>
Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!shadooby!samsung!ginosko!uunet!portal!cup.portal.com!Bob_BobR_Retelle
References: <2644@iscuva.ISCS.COM> <24100004@nixpbe>

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Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!shadooby!samsung!ginosko!uunet!portal!cup.portal.com!Bob_BobR_Retelle
From: Bob_BobR_Retelle@cup.portal.com
Newsgroups: comp.sys.atari.st
Subject: Re: Piggiback ROMs (2 TOS versions
Message-ID: <23451@cup.portal.com>
Date: 28 Oct 89 08:06:22 GMT
References: <2644@iscuva.ISCS.COM> <24100004@nixpbe>
Organization: The Portal System (TM)
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