At 09:31 PM 7/10/2009, Steve Maroney wrote: >Dear gang, > >I have this LCD: http://www.futurlec.com/LED/LCD16x2.shtml > >I can write chars to the LCD and seems to work ok but when I move the >cursor to the 2nd line, and write to the LCD, nothing is displayed. There are two different styles of 2-line LCD display - those whose 2nd line start address begins right after the 1st line finishes and a similar-looking display whose 2nd line start address begins at (I think) either decimal 40 or decimal 80. I suspect that you are running into that problem. Sorry that I can't remember the specific details right now but it might prompt someone else to chime in with the start address of the 2nd line. If not, I'll look it up and post another message later today. Hope this helps! dwayne -- Dwayne Reid Trinity Electronics Systems Ltd Edmonton, AB, CANADA (780) 489-3199 voice (780) 487-6397 fax www.trinity-electronics.com Custom Electronics Design and Manufacturing -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist