AW: [sdiy] Matrix keyboard idea

[Ullrich Peter]

Bojan Burkeljc made a simple PIC-interface that I want to biuld into my Polysix.
This is the simplest circuit I have ever seen for this purpose:

http://pages.hotbot.com/edu/syncon/p6retro.html

Ciao
Peter

        \|/
       (o o)
--oOOO--(_)--OOOo------------------------------------------------------
                   Ing. Peter Ullrich         mailto:ullrich at kapsch.net
                   Homepage: www.ullrich.at.tt , http://come.to/ullrich
                   http://www.geocities.com/SiliconValley/Heights/3586/
                   Hardware & Software Developer /  Electronic Musician
   .oooO           KAPSCH AG / ECCN                    Vienna / Austria
   (   )   Oooo.            Traffic Control and Transmission Technology
----\ (----(   )-------------------------------------------------------
     \_)    ) /
           (_/