I have found Myke's code very useful. (2wirepic.asm)
It uses jus two pins from the mcu (leaving potrs free for other
uses). This is acomplished by shifting the data through a 74LS174
(type D flip-flops). Have in mind that this type of connection uses
a 4 bit interface with the LCD (each character is sent as nibbles,
most significant first.)

In short, it works!

P.S: If you need more info contact me directly or consult Myke
Predko's page at http://www.myke.com/

Regards.

> Hello! I am now working on the software controlling a robot I buildt as a
> "finish scool project..:" I am now testing the LCD-module (4x20). I can
> initialiase the module so the marker appear in the window but when I wan't
> to write "Andreas M" on the display I only get a V moving around a bit,,,, I
> send the code. If anyone can help I would be happy...
>
> /Andreas Magnusson
>
>
------------------------------------
netQ <netquake@innocent.com>
http://virtuaweb.com/picprog
"Home of amateur PIC programmers..."

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