05/5/12

Getting TFT touch display working with Mega 2560

I have been struggling to get my Mega 2560 ADK and LCD 2.8″ TFT TOUCH DISPLAY (from http://iteadstudio.com) to work together and knew the problem must be with the pinouts that is different between the Uno and Mega boards. (I would suggest getting one of the Adafruit version of the TFT displays)

Using the UTFT library I just got stuck with a blank white screen and nothing else. Was also looking for exact board pinouts to comapre the pins on Uno and Mega and found this awesome pins layout.

First thing I did was to change the pins used in the main class constructor UTFT to the following: Continue reading