[A83] Re: Interrupts

To: <assembly-83@lists.ticalc.org>
Subject: [A83] Re: Interrupts
From: "Joe Pemberton" <joe@joepnet.com>
Date: Sun, 4 Aug 2002 14:18:43 -0700
References: <1028493833.4b5ce6c068000@home.se>
Reply-To: assembly-83@lists.ticalc.org


I was talking with Dan E a while back and he had a document uploaded
somewhere that showed how to manipulate the frequency of the interrupts
through some ports.  I'm not sure if it was for the 83, tho.. it might have
just been for the 83SE.
- - Joe
joe@joepnet.com


>
> I need some info on the interrupts of the ti83. I know there's one you can
=
> use that executes 200 times/second. But i need one that is more frequent.=
>  Is there any interrupt connected to the lcd or the keypad? I suppose tha=
> t the apd uses an interrup...anoyone know what the frequency is of that?
>
> Or perhaps you have a solution to my problem...i want some code to execute
=
> in the background very frequently...at least 1000 times/second.
>
> /David Revelj
>
>
>
>

References:

[A83] Interrupts

From: David Revelj <68000@home.se>