Take a look at www.xs4all.nl/~wf/wouter/pic/jal: a free language/compiler for the 16c84 / 16f84. A hd44780 interface library is provided. The current 8-bit interface does not work well (will be corrected soon), but I would recommend the 4-bit interface anyway. regards, Wouter. ---------- From: Ahilleas To: PICLIST@MITVMA.MIT.EDU Subject: Date: Saturday, April 10, 1999 20:32 Hello I want some help on how to connect and control an LCD. I want to use a 16F84 to do it. As you can see i have just starte using PICs so i would apreciate the help.