Date : Fri, 28 Oct 2005 10:37:37 +0100
From : jgh@... (Jonathan Graham Harston)
Subject: Re: Eurobeeb
Jules Richardson <julesrichardsonuk@...> wrote:
> Some Control Universal Eurobeeb bits are possibly going to be waiting
...
> It *sounds* almost identical to an Acorn System 4 or 5, which is
The EuroBeeb that I know about is a rack-mounted BBC B.
Application ROMs live at &8000-&BFFF. The MOS lives at &C000-&FFFF
and has the standard BBC entry points at &FFxx. Tracking through
the MOS code shows it to be very similar to MOS 1.20. One
interesting think about it is that the MOS ROM has a standard
sideways ROM header at &C000, and another one at &E000 ! The
EuroBeeb effectively has 18 sideways ROMs.
See mdfs.net/Info/Comp/BBC/EuroBeeb for a few bits and pieces.
--
J.G.Harston - jgh@... - mdfs.net/User/JGH
Our chief weapons are 'who', 'ps -aux', 'kill -9', and a fanatical devotion
to 'reboot -q'.