[A83] Re: AGAIN!!!!!!!!!!!!!

To: assembly-83@lists.ticalc.org
Subject: [A83] Re: AGAIN!!!!!!!!!!!!!
From: Peter-Martijn Kuipers <hyper@hbyte.net>
Date: Mon, 29 Jul 2002 23:16:20 +0200 (CEST)
In-Reply-To: <15253.1027976713@www4.gmx.net>
Reply-To: assembly-83@lists.ticalc.org


perhaps it is the case that when the calc shuts down all interrupt sources
except on-interrupts, the SE leaves the link interrupt running too.




On Mon, 29 Jul 2002 robvanwijk@gmx.net wrote:

> 
> > 
> > 
> > >
> > >How about the link port on the 83+SE? When I insert, remove or send
> > >data over the link cable when the calc is off, it turns on. Doesn't that
> > >mean that an interrupt has to be generated (when it is off, it is
> > >executing a halt / it is waiting for the next interrupt, right?)?
> > >This does not work on the 83-. I don't know about the 83+, because
> > >I don't have one.
> > >
> > >Rob van Wijk
> > 
> > 
> > I noticed this with my 89, I dopnt' know if it is a new thing with TI or 
> > not.  Perhaps it is related to the cursor still blinking when the link is
> > in?
> > 
> 
> I don't think so, with the link in, the timer still generates its own
> interrupts.
> In some documentation I read something about apps having to quit when
> there is link activity. Another possibility is that it's got something to do
> with the hardware link assist in the SE.
> 
> Rob van Wijk
> 
>

References:

[A83] Re: AGAIN!!!!!!!!!!!!!

From: robvanwijk@gmx.net