this error message has started popping up ever since I changed my t_cs pin in my ILI9341 from pin 21 in my esp32 board to pin 34 because pin 21 is used for my ds3231 RTC
the touch is working but when I run other codes using touch the esp32 keeps resetting and the TFT keeps initializing any help would be received with praise
also in the Arduino IDE select File>Preferences and enable "Verbose output during Compiling and upload" then compile your program again
upload the error messages as text
// ###### EDIT THE PIN NUMBERS IN THE LINES FOLLOWING TO SUIT YOUR ESP32 SETUP ######
// For ESP32 Dev board (only tested with ILI9341 display)
// The hardware SPI can be mapped to any pins
//#define TFT_MISO 19
#define TFT_MOSI 23
#define TFT_SCLK 18
#define TFT_CS 15 // Chip select control pin
#define TFT_DC 2 // Data Command control pin
#define TFT_RST 4 // Reset pin (could connect to RST pin)
//#define TFT_RST -1 // Set TFT_RST to -1 if display RESET is connected to ESP32 board RST
// For ESP32 Dev board (only tested with GC9A01 display)
// The hardware SPI can be mapped to any pins
//#define TFT_MOSI 15 // In some display driver board, it might be written as "SDA" and so on.
//#define TFT_SCLK 14
//#define TFT_CS 5 // Chip select control pin
//#define TFT_DC 27 // Data Command control pin
//#define TFT_RST 33 // Reset pin (could connect to Arduino RESET pin)
//#define TFT_BL 22 // LED back-light
#define TOUCH_CS 34 // Chip select pin (T_CS) of touch screen
//#define TFT_WR 22 // Write strobe for modified Raspberry Pi TFT only
// For the M5Stack module use these #define lines
//#define TFT_MISO 19
//#define TFT_MOSI 23
//#define TFT_SCLK 18
//#define TFT_CS 14 // Chip select control pin
//#define TFT_DC 27 // Data Command control pin
//#define TFT_RST 33 // Reset pin (could connect to Arduino RESET pin)
//#define TFT_BL 32 // LED back-light (required for M5Stack)
go thru the list in the refence in post 9 to find an output GPIO you are not using
alternativily find a pin you are currently using as an input which could be used as an output and exchange with gpio34
be careful with pins which are used during boot - connect the wrong thing and you can stop the ESP32 booting and uploading until you disconnect from the pin