#define ILI9488_DRIVER // WARNING: Do not connect ILI9488 display SDO to MISO if other devices share the SPI bus (TFT SDO does NOT tristate when CS is high)
#define SPI_FREQUENCY 70000000
#define TFT_MISO 19
#define TFT_MOSI 23
#define TFT_SCLK 18
#define TFT_CS 4 // Chip select control pin
#define TFT_DC 5 // Data Command control pin
#define TFT_RST -1 // Reset pinconnect to 3.3v
#define TOUCH_CS 2
it is work for me