20 Jun
2012
20 Jun
'12
9:10 p.m.
-----Original Message-----
From: cctalk-bounces at classiccmp.org
[mailto:cctalk-bounces at classiccmp.org] On Behalf Of Alexandre
Souza - Listas
Sent: 20 June 2012 14:14
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: Desiogns/Plans/Board Layouts for 6809 System
I got one from the net, very interesting:
http://searle.hostei.com/grant/6809/Simple6809.html
But I wasn't able to make it work, because
- I got a 6809E, and the pinout is different
- I burnt a 256 eprom when it should use a 128
- I got a pair of 6850 which one of them is not functional
- I got a pair of MC6809 (not e) which one of them is not
functional
- I tried everything, after correcting my errors, and
nothing worked
I gave up on this, probably is my fault, but I'll build
everything AGAIN
with new parts and try to use it. I'm curious to see it working :o)
(I just love SBC computers :oD)
I saw this. Think I might give me a go...
---
Enviado do meu Motorola PT550
Meu site: http://www.tabalabs.com.br
----- Original Message -----
From: "Dave Wade" <dave.g4ugm at gmail.com>
To: "General Discussion: On-Topic and Off-Topic Posts"
<cctalk at classiccmp.org>
Sent: Wednesday, June 20, 2012 9:51 AM
Subject: Desiogns/Plans/Board Layouts for 6809 System
Well we have had all the fun with 68K designs,
but I would
really like
to build a 6809 system. Any one know of a source
for boards for a
simple system with say Serial Port and Parallel Port and memory?