Changed the library to "ESP32-HUB75-MatrixPanel-I2S-DMA"
And it works well with wifi and matrix.

After commenting the line in RGBmatrixPanel.h , the reboots stopped, but of course the matrix does not show anything //timer_start(TIMER_GROUP_1, TIMER_0); #if defined(ARDUINO_ARCH_ESP32) timer_config_t tim_config; tim_config.divider = 2; // Run Timer at 40 MHz tim_config.counter_dir = TIMER_COUNT_U...

Hello. Faced a strange problem with ESP32-WROOM-32U. If I initialize the RGBMatrix panel (32*64, NOT connected to ESP32board, only initialization), then initialize the STA wifi, the ESP immediately gives the error Guru Meditation Error: Core 1 panic'ed (Cache disabled but cached memory region access...