Re: wanting someone to disassemble 6803 hex file

From: Spiro Trikaliotis (trik-news_at_gmx.de)
Date: 2002-02-19 19:42:42

Hello,

Professor Dredd wrote:

> --- Spiro Trikaliotis <trik-news@gmx.de> wrote:
> > I have one, too. It explains how to program
> > microprocessors and
> > copes with the 6800, the 6502 and the 8080/8085 (in
> > comparison).
>
> Well now, that certainly trumps my 6800-only book  ;)
> Sounds interesting though, wish I could find one like that.

*g*
If you're able to read german:

Günter Schmitt, "Maschinenorientierte Programmierung für
Mikroprozessoren", 1980 R. Oldenbourg
Verlag, ISBN 3-486-22892-7. I have the 2nd edition.

I've found them on many university librarys.

> Confess I've never read the details of the 6809. Point
> taken though.

The 6809 is a very different chip. Although it is an 8 bit
processor, it has some commands which use two registers as
16 bit ones (comparable with the way the 8080 does). I've worked
with that one many years ago and I found it very interesting.
I even once had a plan to put an 6809 on the C64's expansion port,
but never got that far so I had a complete schematic which even
would be complete - I don't speak of being able to work!

Spiro.


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