Newsgroups: comp.sys.mac.system
Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!wuarchive!hp48sx
From: hp48sx@wuarchive.wustl.edu (HP48SX Archive Maintainer)
Subject: Re: Virtual 32-bit clean ROMs
Message-ID: <1991Apr21.093457.21425@wuarchive.wustl.edu>
Organization: Washington University in Saint Louis, MO
References: <3336@borg.cs.unc.edu> <1991Apr21.025813.5339@agate.berkeley.edu>
Date: Sun, 21 Apr 91 09:34:57 GMT

I am trying to use 16+ MB in my se/30 with IIsi ROM today. Is there
anybody who knows what address the ROM uses ? I will then try to make a
dump of it, and try playing with my '030 onboard PMMU. I guess it is
just a hack that will take half an hour. But I need to know what address
I can find the ROM on.

BTW: You will always have to start up your machine from the original
ROM, load the new ROM image, and then restart. But it may be worth it.

Just waiting for another QD (quick and dirty) hack. Where are all those
real programmers/hackers that existed 5-10 years ago ? I guess that
high-level languages has spoiled the newer computer people.

-- 
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Povl H. Pedersen             hp48sx@wuarchive.wustl.edu
HP48sx archive maintainer