Thanks for posting. I have been playing with the 4D systems ulcd-32ptu. Which method are you programming the display with? ViSi-Genie? Another question. Is your pic18f26k22 running on 3.3v or 5v? I have been learning the display setup with Visi-Genie and communicating with a terminal. Now I want to connect it to a 5V processor. Apparently you can put a 330ohm resistor in series with the pic Tx pin and the display Rx is 5v tolerant. Any thoughts