Re: TI-H: In desperate need of help

Subject: Re: TI-H: In desperate need of help
From: jmacha <jmacha@xmission.com>
Date: Wed, 13 Nov 1996 18:31:32 -0700 (MST)
In-Reply-To: <30A0C6C3.68B7@inil.com>

On Wed, 8 Nov 1995, becker wrote:


> up being quite economical. That is, once I can find a reasonably fast
> way to switch from one processor to another besides finding a compatible
> processor that is my biggest obstacle. I understand that I will totally
> screw two or three calculators before this works, but I've already found
> two used ones that frequently freeze, and aren't very useful to their
> owners.
> 
> (P.S. There are plenty of rich morons who aren't worried about breaking
> their calculators!)
> 
> -Oh, and I NEED BROKEN CALCULATORS!!!!
> 
	btw... I've got an idea, an easy way to upgrade the '85 would be
to rip off the LCD board all together, and use the ribbons plus a couple
of other lines(data and addx) and put another processor underneath a new
LCD board, and screen.  You would have to start on the z80 first, load a
routine that shuts off the z80 and gives control to your new processor..
		my 2 cents worth..
				-Alex

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