29 Mar
2007
29 Mar
'07
12:41 p.m.
------------Original Message:
Date: Wed, 28 Mar 2007 20:49:28 -0700
From: "Michael Holley" <swtpc6800 at comcast.net>
Subject: 2708 EPROM progreammer - old magazines designs
I am thinking of building a programmer for the 2708
EPROM, that can also
read an EPROM and dump it to a serial port.
Here are the schematics and software for a MC6800 based design from 1977.
http://www.swtpc.com/mholley/MicroWorks/B09_Index.htm
Michael Holley
-----------Reply:
Michael:
FYI, the same issue of KB (2/80) also contains instructions for mods
to the SWTP MP-R programmer to burn 2708's.
And also an article about adding an amp chip to make the AC-30 more
reliable.
You might want to add them to your excellent SWTP site.
mike