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Re: Apple //gs Hardware Reference manual - 1st ed vs 2nd ed - differences?
- Subject: Re: Apple //gs Hardware Reference manual - 1st ed vs 2nd ed - differences?
- From: dempson@atlantis.actrix.gen.nz (David Empson)
- Date: 1995/03/29
- Newsgroups: comp.sys.apple2
- Organization: Actrix Information Exchange
- References: <3k66du$4o@wraith.cs.uow.edu.au> <3k8jf0$rv6@nuscc.nus.sg>
- Sender: news@actrix.gen.nz (News Administrator)
In article <3k8jf0$rv6@nuscc.nus.sg>,
Chow Kok Yoong <eng40220@leonis.nus.sg> wrote:
>
> If I'm not wrong, the 2nd edition does not describe the ROM 03 //gs. It
> only mentions this "introduced in the mid 1989" //gs with 256K ROM (plus,
> of course, the 128K ROM //gs).
That _is_ the ROM 3 IIgs. Its official name is the "Apple IIgs with
one megabyte of RAM". It was introduced somewhere around September
1989, and contained ROM version 3.
The 2nd edition covers all (released) versions of the IIgs hardware.
--
David Empson
dempson@actrix.gen.nz
Snail mail: P.O. Box 27-103, Wellington, New Zealand