Re: The Motorola 68030

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Article #1146

#1146

From: RODNEY RICKS
Date: Sat, 04 Oct 1986 02:59

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In article <205@mipos3.UUCP> kds@mipos3.UUCP (Ken Shoemaker ~) writes:
>              Not until you have the 68030, or you make an entire subsystem
>plug in with a 68020 and an mmu, can you claim to have upgraded your Amiga 
>the way plugging a 286 upgrades a pc.

Actually, one can easily support this claim.  In both cases, you still have
the same level of memory protection as before.  Correct me if I'm wrong (and
I know you will :-)), but MSDOS doesn't work in the 80286 protected mode, does
it?  Since this is this case, upgrading to a 286 does not give any more
protection when using the standard OS.  Sure, you have memory protection for
UNIX and its clones, but if that's what you're talking about, then you're
comparing apples and oranges (which is quickly becoming a very popular term
in this discussion).

>>P.S. BTW, have you guys heard about the 78000 (!?)  See Nanobytes in
>
>Oh, this is great.  Yet another paper product.  This one, they haven't
>even had a press release on!  I guess it must be more than a year 
>away (:-)).

According to the BYTE article, it is due in the first quarter of next year.

Rodney Ricks,
   (Not officially respresenting...)    The 64 Store.  Atlanta, Georgia 30339

UUCP: ...!{akgua,allegra,amd,hplabs,ihnp4,seismo,ut-ngp}!gatech!gitpyr!rodney
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Mail: 4265 Hidden Valley Dr.  College Park, Ga. 30349

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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!gatech!gitpyr!rodney
From: rodney@gitpyr.UUCP (RODNEY RICKS)
Newsgroups: net.micro.68k,net.micro.amiga,net.micro.atari16,net.micro.mac
Subject: Re: The Motorola 68030
Message-ID: <2324@gitpyr.UUCP>
Date: Fri, 3-Oct-86 22:59:52 EDT
Article-I.D.: gitpyr.2324
Posted: Fri Oct  3 22:59:52 1986
Date-Received: Mon, 6-Oct-86 18:36:42 EDT
References: <2270@gitpyr.UUCP> <7637@sun.uucp> <729@sauron.UUCP> <200@mipos3.UUCP> <280@husc6.HARVARD.EDU> <205@mipos3.UUCP>
Reply-To: rodney@gitpyr.UUCP (RODNEY RICKS)
Organization: Georgia Institute of Technology, Atlanta, Ga.
Lines: 29
Keywords: here we go again...

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