Acorn RiscPC 600 (OT - only 5 years old)

From: Pete Turnbull <pete_at_dunnington.u-net.com>
Date: Fri May 14 02:31:52 1999

On May 14, 2:41, Tony Duell wrote:
> Subject: Re: Acorn RiscPC 600 (OT - only 5 years old)
> > The bits that people tend to regard as "undocumented" are mostly the
bits
> > avbout how the interface to a second procvessor (The Tube (TM)) work.
 But
>
> The Tube hardware wasn't that well documented either. It was based round
> a ULA which wasn't covered in the Advanced User Guide...

Well, the ULA wasn't in the Beeb but in the add-on, so that's not so
surprising. Most of the other addons aren't well documented (or even
mentioned) in the AUG. Don't forget that, although the authors had a lot
of moral support from Acorn, they had no official backing.

-- 
Pete						Peter Turnbull
						Dept. of Computer Science
						University of York

Received on Fri May 14 1999 - 02:31:52 BST