Re: A89: Remapping the Flash Mem

To: assembly-89@lists.ticalc.org
Subject: Re: A89: Remapping the Flash Mem
From: Jeff Flanigan <propalo@yahoo.com>
Date: Wed, 29 Nov 2000 11:41:22 -0800 (PST)
Reply-To: assembly-89@lists.ticalc.org

--- Johan Eilert <johei804@student.liu.se> wrote:

> Why would anyone ever want to do that?!?  :-)

I just want to know.  Perhaps it will come in handy
some time.

> The reset vector is somehow remapped to
> $000000-$000007.  Whether the rest
> of the ROM is remapped or not is pretty much
> irrelevant.

It's not irrelevant.  I have a feeling that the whole
flash is remapped.  

> AFAIK there is/are no such I/O port(s).  The
> remapping is probably enabled
> and disabled automatically by dedicated hardware.

Well, how does it work?  I doubt that TI did it that
way.

Anyway, I was just asking if some knew.  If they did
then it would save me some work.

- Jeff Flanigan

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