Date : Thu, 11 Jul 2002 11:29:38 +0100 (BST)
From : Andrew Benham <adsb@...>
Subject: Re: Master ET
On Thu, 11 Jul 2002, Michael Foot wrote:
> I picked up a couple of Master ET machines recently. Since they have MOS
4.00 in them, which is not available on the web, I would like to try and
dump this if possible. Is there a program available that will dump a Master
OS completely? I've tried reading the memory from &C000-&FFFF but cannot
get a file that looks right.
If you go to:
then there's a link about 2/3 down the page under the heading
"Downloading the existing code" named "BBC Basic program to
save the whole 1 Megabit ROM image to file".
Needless to say there are no comments in the code! But it does
grab =everything=, including the areas normally shadowed by
Andrew Benham adsb@...
Nortel Networks UK Ltd., London Road, Harlow, Essex CM17 9NA, United Kingdom
Tel: +44 1279 402372 Fax: +44 1279 405746
I speak for myself, my views are not necessarily the views
of Nortel Networks or any other corporation.