[c] undefined C:\platformio\packages\toolchain-xtensa-esp32s3\bin\xtensa-esp32s3-elf-gdb.exe: warning: Couldn't determine a path for the index cache directory. Reading symbols from C:\ESP32_S3_Test\.pio\build\esp32-s3-devkitm-1\firmware.elf... PlatformIO Unified Debugger -> https://bit.ly/pio-debug PlatformIO: debug_tool = esp-builtin PlatformIO: Initializing remote target... Open On-Chip Debugger v0.11.0-esp32-20220706 (2022-07-06-15:48) Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html Info : only one transport option; autoselect 'jtag' Info : esp_usb_jtag: VID set to 0x303a and PID to 0x1001 Info : esp_usb_jtag: capabilities descriptor set to 0x2000 adapter speed: 40000 kHz Warn : Transport "jtag" was already selected adapter speed: 5000 kHz Info : tcl server disabled Info : telnet server disabled Error: libusb_open() failed with LIBUSB_ERROR_NOT_SUPPORTED Error: libusb_open() failed with LIBUSB_ERROR_NOT_FOUND Error: esp_usb_jtag: could not find or open device! .pioinit:11: Error in sourced command file: Remote communication error. Target disconnected.: Success. [/c]