Groups > comp.sys.apple2.programmer > #667

Re: MPW IIGS package

Newsgroups	comp.sys.apple2.programmer
Date	2013-02-27 08:30 -0800
References	<3ec4114e-e3e5-4a9c-a4af-4f3d643fda7d@googlegroups.com> <958ccc5c-0afa-425b-9f79-c64c1a35a32a@k8g2000yqb.googlegroups.com> <dog_cow-1361307428@macgui.com>
Message-ID	<08074aca-cf03-425e-bfeb-311084ec465f@googlegroups.com> (permalink)
Subject	Re: MPW IIGS package
From	retrogear <larrygr510@gmail.com>

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On Tuesday, February 19, 2013 2:57:09 PM UTC-6, D Finnigan wrote:
> Stavros Karatsoridis wrote: > > Nope. You won't have a ROM 04. > > The Mark Twain prototypes I've seen all have ROM 3 in them. The > project never got far enough for a new ROM to be written for the > machine. The source code is the source code for ROM 3. > But with the copyright year changed to 1991 instead of 1989.

Apparently the changes by 1991 included tools added to the ROM 03 firmware which are not present in the ROM 03 binary I have. Was there newer releases of ROM 03 firmware in systems that were sold? I am wading through the source trying to decide what belongs and what got left out. The notes indicate the changes were made to incorporate System 6.0.1. I am having fun mapping out the firmware and putting it all together. I will share my findings eventually. If this is documented somewhere already, let me know.

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Thread

MPW IIGS package retrogear <larrygr510@gmail.com> - 2013-02-16 06:20 -0800
  Re: MPW IIGS package D Finnigan <dog_cow@macgui.com> - 2013-02-17 22:32 +0000
    Re: MPW IIGS package retrogear <larrygr510@gmail.com> - 2013-02-17 16:01 -0800
      Re: MPW IIGS package Steven Hirsch <snhirsch@gmail.com> - 2013-02-17 21:07 -0500
        Re: MPW IIGS package retrogear <larrygr510@gmail.com> - 2013-02-17 20:26 -0800
          Re: MPW IIGS package Stavros Karatsoridis <skaratso@gmail.com> - 2013-02-19 12:10 -0800
            Re: MPW IIGS package D Finnigan <dog_cow@macgui.com> - 2013-02-19 20:57 +0000
              Re: MPW IIGS package retrogear <larrygr510@gmail.com> - 2013-02-19 14:54 -0800
                Re: MPW IIGS package Steven Hirsch <snhirsch@gmail.com> - 2013-02-19 21:39 -0500
              Re: MPW IIGS package retrogear <larrygr510@gmail.com> - 2013-02-27 08:30 -0800

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