[Coco] 6809 opcode map

Mark Marlette mark at cloud9tech.com
Wed May 10 18:53:21 EDT 2006


Art,

Director of Hardware Engineering, worked on the CoCo1,2 & 3. Wrote 
technical manuals, etc

He worked on the creation of the GIME for the CC3.

Mark

Quoting Arthur Flexser <flexser at fiu.edu>:

> I'm well acquainted with Terry Ritter's contribution, but the name 
> Dale Chatham
> fails to ring a bell.  Who's he?
>
> Art
>
>
> On Wed, 10 May 2006, Mark Marlette wrote:
>
>>
>> Reminds me of a few years back when Terry Ritter contacted Cloud-9 and
>> was amazed by what we were doing with the Color Computer. He purchased
>> 63x09s from Cloud-9, wanted to play with them.
>>
>> So that makes contact with Dale Chatham and Terry Ritter. Both found
>> Cloud-9. Funny after all those years, they still are curious. Two
>> important people of the CoCo.
>>
>> Mark
>>
>>
>>
>> Quoting tim lindner <tlindner at ix.netcom.com>:
>>
>> > James Jones <jamesjones01 at mchsi.com> wrote:
>> >
>> >> Kevin Diggs wrote:
>> >> > Hi,
>> >> >
>> >> >     Anyone know anyone who worked at Moto on the design of the 6809? I
>> >> > would like to ask them something:
>> >>
>> >> Jan-March 1979 BYTE magazine had a three-part article on the 6809 titled
>> >> something like "A Microprocessor for the Revolution." I believe the
>> >> authors had something to do with the 6809. The only one whose name I
>> >> remember was, I think, Terry Ritter.
>> >>
>> >> If someone has that article, I think it would answer at least some of
>> >> your questions.
>> >
>> > A few years ago I carefully converted those articles to PDF:
>> >
>> > http://home.netcom.com/~tlindner/ReproDoc.html
>> > --
>> > tim lindner
>> > tlindner at ix.netcom.com                                        Bright
>> >
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>> >
>>
>>
>>
>>
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>
>
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