Briefing: I am quite new on playing around ESP32 boards and I have couple different dev boards, ESP32-2424S012 which work just fine and ESP32-2343S024 which screen stays black.
I have ESP32-2432S024 (https://www.aliexpress.com/item/1005005865107357.html) dev board with touch screen (ILI9341). When I received dev board I tested it by connecting it to USB and it worked just fine showing some demo application and even touch was working. Now I have been trying to get some different TFT_Espi examples working but screen stays black. I get prints on terminal so code is running anyways.
Have anyone been able to get this board working correctly, both display and touch?
I have tried following User_Setup.h configuration without luck:
Finally I got it working with following files and yes I am using CST816D.h.
! With CST820.h I didn't get it work, it registered touch, but touch position is always 0,0.
User_Setup.h
// User defined information reported by "Read_User_Setup" test & diagnostics example
#define USER_SETUP_INFO "User_Setup"
#define ILI9341_DRIVER // Generic driver for common displays
#define TFT_WIDTH 240
#define TFT_HEIGHT 320 // ST7789 240 x 320
#define ESP32_DMA
#define TFT_BL 27 // LED back-light control pin
#define TFT_BACKLIGHT_ON HIGH // Level to turn ON back-light (HIGH or LOW)
#define TFT_MISO 12
#define TFT_MOSI 13 // In some display driver board, it might be written as "SDA" and so on.
#define TFT_SCLK 14
#define TFT_CS 15 // Chip select control pin
#define TFT_DC 2 // Data Command control pin
#define TFT_RST -1 // Reset pin (could connect to Arduino RESET pin)
//#define TOUCH_CS 33 // Chip select pin (T_CS) of touch screen
#define LOAD_GLCD // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
#define LOAD_FONT2 // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
#define LOAD_FONT4 // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
#define LOAD_FONT6 // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
#define LOAD_FONT7 // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:-.
#define LOAD_FONT8 // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
//#define LOAD_FONT8N // Font 8. Alternative to Font 8 above, slightly narrower, so 3 digits fit a 160 pixel TFT
#define LOAD_GFXFF // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
#define SMOOTH_FONT
#define SPI_FREQUENCY 80000000
// Optional reduced SPI frequency for reading TFT
#define SPI_READ_FREQUENCY 80000000
// The XPT2046 requires a lower SPI clock rate of 2.5MHz so we define that here:
#define SPI_TOUCH_FREQUENCY 2500000 //2500000