1 Apr
2002
1 Apr
'02
5:26 a.m.
Gordon Zaft wrote:
Pardon me if I missed the first part of this
discussion. What is
the CMU Free6809 board and where/how can I get one?
It's a 1993 design for a very simple 6809-based machine. It has a
serial
port (68B50), RAM (6264) and EPROM (2764). There's also an 8-bit latch
for
parallel output and I think you can set it up for a regular timer
interrupt. The posting that started off the discussion was from Tim
Lindner:
I found a copy on an unofficial mirror of RTSI:
ftp://mirror.cocounravelled.com/OS9/OS9_6X09/PROG/Free6809.lzh
For thoes of you unable to decode an LZH file I will also post a zip
file here:
http://home.netcom.com/~tlindner/Download/Free6809.zip
I also converted the included postscript file into a PDF.
--
tim lindner tlindner(a)ix.netcom.com
--
John Honniball
coredump(a)gifford.co.uk