Date   : Fri, 26 Aug 2011 23:12:50 GMT
From   : jgh@... (J.G.Harston)
Subject: Tube ROM

Pete Turnbull wrote:
> > With the Dragon and similar 6809 CoPro systems you can run OS-9 and
> 
> Never had either of those, though I did have a Dragon until a few years
> ago, and would have liked to run OS-9.  It's a nice O/S.  What does the
> interface between Beeb and Dragon look like?

http://mdfs.net/tube/6809/HuwJones
It doesn't implement the Tube API or look like the Tube at the
interface level, or use Tube hardware. It uses an 8255 like the
Torch. A 6809 client could be written to present the interface via
the Tube API.

-- 
J.G.Harston - jgh@...      - mdfs.net/jgh
Whitby Yards Gazetteer - http://mdfs.net/Docs/Books/YofWhitby/Gazetteer