> > Does it have 14 pins? > > If it does then it probably uses the HD44780 part. This is pretty easy to use. > > Search the net for "LCD" and "HD44780" and you should find plenty! > > Well, no. It has additional 2 pins - totally 16 instead of 14. That's why I'm asking for help. When I bought it from store they gave me tech spec of something like this BUT with 14 pins. > > HELP! > > Evgeni Is it possible that 14 of the 16 are for the standard HD44780 interface, and the other 2 are perhaps for a backlight power source? Philip Restuccia philip.restuccia@peri.com