How to use TJCTM24028-SPI with Arduino YUN

Other Hardware Displays
1

HI all

I use the TJCTM24028-SPI with arduino yun

I use the Hardware pin , not SPI BUS
I refer the website(2.8″ Touch LCD SPI for esp8266 (nodemcu) – NailBuster Software Inc.) to connect my Circuit

800×401 59.5 KB

Use the library
Adafruit-GFX-Library

Adafruit_ILI9341

XP2046

Now I only can show the LCD word(clear) , but no touch function

before use the arduino yun , I already used TJCTM24028-SPI with ESP8266
the touch function can use (Adafruit_ILI9341 change to Adafruit_ILI9341esp )

please help me solve this problem(Touch function with arduino yun )

---Attach is my code

XPTPaint.ino (1.85 KB)

2

Hi DEFU, I am currently facing exactly the same problem. Have you meanwhile got the touchscreen working?