[Coco] Green mountain micro color burner

Tue Sep 10 07:19:27 EDT 2013

it would be great to have a pcb for it Kip, but what about the personality module?

is it just a wired socket or does it  have ony other component on top of it? couldnt this be replaced by a dip switch?

i just want an affordable a 24pin eprom burner for my personal projects here but only very expensive xeltek burners can do it.

thxs,

On 2013-09-10, at 3:38 AM, "Kip Koon" <computerdoc at sc.rr.com> wrote:

Hi Luis!
Inspired by your question I think I will tell the story of how my version of
the Color Burner came to be a reality.  In the meantime, how it all started
was I came across an article for my version the Color Burner and built mine
about 3 decades ago on a Coco Prototype PCB that Radio Shack use to sell
back in the Glory Days of the Coco computer line.  I honestly don't remember
how I got the software running from disk, but I did come across the DECB
floppy disk a while back and read it into my workbench PC a year or two ago.
After looking at the Color Burner manual PDF last night that Al Hartman so
kindly and generously had scanned (at great cost I might add) I realized I
needed to look at my homebrewed Color Burner PCB again, for I don't remember
using any 6821s in it.  What this means is My version of the software may or
may not work on Dennis' original PCB design as I might have modified it or
it might be another completely different eprom burner altogether, so I'd
like for someone who does have Dennis' original version to test this theory
from me and let me know by private email the results.  I certainly DON'T
remember much of what I did back then.  Recall after long term storage has
always been difficult for me at best.  I'm actually speculating much of what
I might have done.  When I found my Color Burner hardware, I was wondering
what two eproms my two 16-pin header personality modules were wired for, so
when I saw this discuss begin on the Green Mountain Micro Color Burner  I
decided to participate.  I'll need to look at my Color Burner PCB project
again, because I absolutely don't remember using any 6821s at all.  Weird
how something you built almost completely escapes your memory.  And I
thought my memory was non-volatile!  :)   As to your question of PCBs, I
don't have any other PCBs for the Green Mountain Micro Color Burner as I
made only the one.  After all, once I built it, I didn't need another one
and back then I did not know how to go about making my own PCBs though I
thought about it from time to time.   I can enter the schematic and layout a
PCB for you if you'd like.  I don't think Dennis would mind since he
published the article those so many years ago anyway detailing the whole
with software to boot.  Thank you Dennis for sharing your design.  I really
appreciate it.  I never in my wildest dreams thought I'd ever be able to
communicate with you personally.  Luis, I'll get to work on it right away.
How I built mine?  I point to point wired it on the Coco Prototype PCB from
Radio Shack and now that I think about that PCB layout, it was not pretty
nor professional, but it worked for me just fine!  :)  I used it quite a bit
for a while helping various members in the Spartanburg Color Computer Club I
use to belong to in Spartanburg, SC before I went into the Air Force in
1986.  I had a lot of fun with it as I recall.  Well, I better stop this
email as it is getting long and you guys know how I enjoy sharing my
experiences.  Take care everybody.  Happy Eproming!
Kip

-----Original Message-----
From: coco-bounces at maltedmedia.com [mailto:coco-bounces at maltedmedia.com] On
Behalf Of Luis Antoniosi (CoCoDemus)
Sent: Monday, September 09, 2013 11:48 AM
To: CoCoList for Color Computer Enthusiasts
Subject: Re: [Coco] Green mountain micro color burner

Hey Kip,

Do you have any other PCB for the green mountain micro burner ? I would be
very interested in assembly one for me :)

Looking into the manual, it has all the schematics there, but how did you
make your PCB ?

thxs,

On Mon, Sep 9, 2013 at 12:34 AM, Kip Koon <computerdoc at sc.rr.com> wrote:

> Hi Al!
> When you get your Color Burner running, if you can take some pictures 
> of it, I would like to see some pictures of your Color Burner.  Seeing 
> as how I built mine from scratch years ago, I have never actually seen 
> one Dennis made.  Thank you in advance.  Take care my friend.
> Kip
> 
> -----Original Message-----
> From: coco-bounces at maltedmedia.com 
> [mailto:coco-bounces at maltedmedia.com]
> On
> Behalf Of Al Hartman
> Sent: Sunday, September 08, 2013 5:11 PM
> To: CoCoList for Color Computer Enthusiasts
> Subject: Re: [Coco] Green mountain micro color burner
> 
> Found my Color Burner and Cassette tape today!
> 
> All I need now is a Cassette Cable. I know I have several here somewhere.
> 
> - Al -
> 
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