Re: A85: movies

To: <assembly-85@lists.ticalc.org>
Subject: Re: A85: movies
From: "Kaus" <kaus@cybrzn.com>
Date: Sun, 16 Aug 1998 00:05:07 -0500
Delivered-To: assembly-85-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-85@lists.ticalc.org


Sorry man.  there isn't a /IORQ line coming out of the IC chip inside the
TI-85. I have checked all the unlisted ones.  It is not present.
You could directly access the LCD, yes.
--Jonathan Kaus
IRC: Jedsmeny
ICQ: 15873088
email: kaus@cybrzn.com



-----Original Message-----
From: Richard Owen Lewis <richardlewis@cedarcity.net>
To: 'assembly-85@lists.ticalc.org' <assembly-85@lists.ticalc.org>
Date: Saturday, August 15, 1998 11:06 PM
Subject: RE: A85: movies


>
>
>
>----------
>From: Kaus[SMTP:kaus@cybrzn.com]
>Sent: Saturday, August 15, 1998 9:47 PM
>To: assembly-85@lists.ticalc.org
>Subject: Re: A85: movies
>
>
>its not a z80 cpu.  its a cpu with the same speed/instructions/etc.  but
>the
>iorq line does not come out of the cpu at all.  I have looked, I have asked
>sevral knowledgable ppl and tried to look for it myself.  It does not exit
>the cpu. it is only inside the ciruit for the built in io.
>
>You do not understand the definition of Z80 CPU.  If it runs the same code,
>it is a Z80!  There is always a way to do things, perhaps the scematics are
>wrong.  It is possible.  You could just directly access the LCD.
>
>