I have bought a ILI9225 2.0" TFT display (8 pin version) and have a problem when using the Nkawu library and SPI hardware. The display works nice using software SPI. SPI hardware does not work. Using the Basic Demo code included in the examples, I noticed that chosing different TFT_brightness have an extrange effect in the pixels drawn. High values (>200) give the screen completely white. However, lower values (<100) start to draw pixels in the screen but the higher this value, the more pixels are missing in the image.
I also tried to put TFT_LED=0 and connect the LED pin directly to +5V, but the display remains white.
Could anyone made this display working with hardware SPI?
Thank you and regards,