Article-I.D.: topaz.3241
Posted: Mon Aug 12 07:45:40 1985
Date-Received: Wed, 14-Aug-85 01:32:28 EDT
References: <8883@ritcv.UUCP> <26700024@inmet.UUCP>
Organization: Rutgers Univ., New Brunswick, N.J.
Lines: 20
Xref: linus net.micro.mac:2339 net.micro:10211

In article <26700024@inmet.UUCP>, bhyde@inmet.UUCP writes:
> 
>  I for one am very happy not to have any discussion of the
>  Amiga in this news group...  "The Amiga?  That's the machine
>  that one ups the MacIntosh right, more memory, more sound, more
>  color, even has less software than the Mac did when it was introduced."
>  ben hyde, cambridge

Eh?, you'd better get your facts straight. The Amiga will have 20+ 
packages available upon release - I've seen many of them. How many
did the Mac have? 2...3? All I can remember are MacPaint and MacWrite -
care to refresh my memory as to the other 20?

Eric
-- 

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Article-I.D.: osu-eddi.567
Posted: Wed Aug 28 09:48:11 1985
Date-Received: Sat, 31-Aug-85 08:42:19 EDT
References: <8883@ritcv.UUCP> <26700024@inmet.UUCP> <3241@topaz.RUTGERS.EDU> <2643@amdcad.UUCP> <194@ittral.UUCP>
Organization: Ohio State Univ., CIS Dept., Cols, Oh.
Lines: 32
Xref: watmath net.micro.mac:2528 net.micro:11762

> Now, back to the Amiga vs. ST business. Does the ST really have an
> external bus? I mean like Address/Data and all that good stuff? Or
> does it depend entirely upon the DMA channels for this? I know the
> Amiga has everything but the kitchen sink coming out the side, and I'd
> rather have that than just a DMA connector. Anybody know? Also, is
> anybody besides me interested in getting OS9/68K running on the Amiga?
> Somebody's bound to have thought of it by now.
> 
> Doug Hall
> ITT Telecom, Raleigh NC
> decvax!ittatc!ittral!hall

I'm interested in knowing if anybody has the intention of putting os9 on the
Amiga too (I personally wouldn't mind trying a crack at it myself).  I was
just reading about AMDs new disk controller chip set and started getting
some neat ideas for disk-sharing between several os9 machines.

The chip is the Am9580 hard disk controller.  The name is misleading because
it can actually control a mixture of four hard AND floppy disk drives.
Instructions to the controller are stored in the host's memory in
linked-list control blocks which are DMA'd by the 9580.  The controller can
handle a 32-bit linear address space (but lets face it, how many systems
have 4Gbytes of real memory?) so what if you use the top couple of bits in
the address to select a host? ...

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Norm Pritchett
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