I purchased this display and it works perfectly with the Nano/Uno boards. The header pins plug directly into an Uno. (I built a proto board for the Nano.) Alas, I'm out of flash memory so I want to move the
display to a Mega2560. The code compiled and ran, but the colors are off. What I should see is green text on a pure black background. Instead, I see a gray-blue background and purple text. A menu option is normally highlighted with a white background and blue text. On the 2560, it is black background with yellow text.
The eBay ad:
provides the following information:
Resolution : 480x320 Controller : ili9488 Test code: ILI9327:
followed by a list of commands and data. The code does display the proper display strings, it's just the colors are outta whack. I am using the mcufriend_kbv library. Any ideas would be greatly appreciated.