I am using ESP32 S3 devkit to drive a display with ILI9341 driver using TFT_eSPI library. ESP 01s module is serial communication with the ESP32. When I gave power to the esp32 initially, it had this same code in the flash (Which I uploaded some while ago) and both the code and display were working fine. But when I changed the SPI_READ_FREQUENCY to 27MHZ from 40MHZ in the User_Setup.h file in the tft_espi library, and flashed the esp again this Guru Meditation Error occured. Even after changing the SPI_READ_FREQUENCY to previous value did not fixed the error. I also tried flashing one of the graphic_test examples provided with the tft_eSPI library (Which tested and worked fine previously) but still it’s the same.