--- WARNING: GDB cannot open serial ports accessed as COMx

--- Using \\.\COM3 instead...

--- idf_monitor on \\.\COM3 115200 ---

--- Quit: Ctrl+] | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H ---
0x42006f29: app_main at E:/Espressif/frameworks/esp-idf-v5.0.4/app/led_matrix/main/led_matrix_main.c:30 (discriminator 1)


ClearCommError failed (PermissionError(13, '设备不识别此命令。', None, 22))
Waiting for the device to reconnect.