Facit printer late 70's early 80's and early microprocessor uses

Bob Rosenbloom bobalan at sbcglobal.net
Fri Apr 27 18:45:05 CDT 2007

Dave McGuire <mcguire at neurotica.com> wrote:I believe the ProLog M900 EPROM programmer is built around a 4040,  
isn't it?

The Pro-Log M900 is 4004 based (I have two), and the M980
 uses the 4040. In the manual for the M900 is the source code listing for the EPROMS (1702's). I plan on making one of mine into a 4004 development system someday. It has a keypad, LED
display, and some I/O ports.


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