Date   : Tue, 09 Aug 1994 08:52:57 EST
From   : Stephen Quan <quan@...>
Subject: Re: OS ROM

> Thanks for the ROMs; got them all extracted!
> 
> Just one question. Err... umm... I'm having a bit of difficulty 
> finding... umm... *cough* just where to load the OS ROM. With any luck 
> I'll find it in the user guide somewhere but... umm... in case I don't, 
> an address would be nice.
> 
> Oh dear, you must be thinking, just *where* did this guy land.

:)

Hi Chris.  As far as I know, your regular roms resides at 8000-BFFF.
The OS sits at C000-FFFF.  I am totally unsure about the paging in
of ROMs on a model B.  Somebody said it was writing to FE30, but I
tried it on a real beeb and poking random bytes in there really messes
up the system :(.
-- 
Stephen Quan (quan@...                 ), SysAdmin, Analyst/Programmer.
Centre for Spatial Information Studies, University of Tasmania, Hobart.
GPO BOX 252C, Australia, 7001.  Local Tel: (002) 202898 Fax: (002) 240282
International Callers use +6102 instead of (002).