Re: IIGS ROM1/ROM3?

[dempson@actrix.gen.nz (David Empson)]

jalapeno <jalapeno1@mac.com> wrote:

> dempson@actrix.gen.nz (David Empson) wrote:
> > E.-R. Bruecklmeier <spamport@eric-bruecklmeier.de> wrote:
> > 
> > > aXis Computers schrieb:
> > > > 
> <snip>
> > I suggest doing a search on DejaNews (or your favourite archive) for
> > past postings on this subject - I've posted all the major details
> > before, as have others.  It might have made it into the FAQ for this
> > group (I haven't checked)  - if it hasn't, then it should be there, as I
> > think it qualifies as a frequently asked question.
> 
> Isn't there a technote on the subject?  Yeah, #026 is a Rom revision
> summary.

But not the subject of discussion here - this technotes covers the
changes between ROM 00 and ROM 01 (which it confusingly calls "ROM 1"
and "ROM 2").

Apple didn't publish a technical note explaining the differences between
the original Apple IIgs and the "Apple IIgs with 1 megabyte of RAM"
(a.k.a. "ROM 3").

-- 
David Empson
dempson@actrix.gen.nz