Date   : Fri, 29 Jul 2005 17:38:09 +0100
From   : jgh@... (Jonathan Graham Harston)
Subject: Re: ARM copros, speech cartridges, real timeclocks,

> On Tue 26 Jul, Rob wrote:
> > According to a seriously ancient printout of an article "communicating
> > across the tube" I got off Micronet years back, any software running in
> > the  2P that talks to the host machine has to "claim" the tube for itself
> > before  transfers go ahead. (Call &0406 with A = &C0+<your sw id> returns
> > carry set  if you got it.)
 
No, if the I/O processor wants to use the Tube, it has to claim it
by calling &406.
 
-- 
J.G.Harston - jgh@...                - mdfs.net/User/JGH
Real programmers don't use comments.