Re: A86: Questions on Port 3, calc on, off, APD, etc

To: assembly-86@lists.ticalc.org
Subject: Re: A86: Questions on Port 3, calc on, off, APD, etc
From: TGaArdvark@aol.com
Date: Sat, 30 May 1998 02:59:31 EDT
Delivered-To: assembly-86-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-86@lists.ticalc.org


> I disassembled the ROM, the interrupt handler is fixed in the code, it makes
> a jump to the ON key interrupt handler routine. I did over 5 hours of
> disassebling and came to the conclusion there are no NMI's.. I have been
> reading some of the messages about interrupts by Jimmy Mardell and he also
> says "The TI-8x doesn't have any NMI's" and someone (maybe him) also says
> they haven't even seen a computer with an NMI

I strongly doubt that. Search the list archives for NMI.

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