On 2004-03-20 at 10:00:27 [+1100], you wrote: > > Thanks, > > Actually all diagrams has Pin 1 as VDD, but Diagram 2 has Pin 1 on the > right, and Diagram 1 and 3 has it on the left (if you look from the back > with the connector at the top). > > Did you run your PIC at 3V too? And did you use any resistors between the > PIC output pins and the LCD pins? Any other components for the supply/reset > pins? :-) Yup, PIC at 3v. I didn't use any resistors, the chipset (PCD8544) specifies a max input current of 10ma, so you probably do want some. But IANAEE (I Am Not An Electrical Engineer ;). The only other components I used was some decoupling on the supply and the capacitor from Vout to Gnd (Which is required). http://www.microsyl.com has everything you'll need to get off the ground. -- Michael Davidson Fortune: Ninety-Ninety Rule of Project Schedules: The first ninety percent of the task takes ninety percent of the time, and the last ten percent takes the other ninety percent. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.