Error Message:
esptool.py v3.0
Serial port COM11
Traceback (most recent call last):
File "C:\Users\LENOVO\Documents\ArduinoData\packages\esp8266\hardware\esp8266\3.0.2/tools/upload.py", line 66, in
esptool.main(cmdline)
File "C:/Users/LENOVO/Documents/ArduinoData/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool\esptool.py", line 3551, in main
esp = chip_class(each_port, initial_baud, args.trace)
File "C:/Users/LENOVO/Documents/ArduinoData/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool\esptool.py", line 271, in init
self.port = serial.serial_for_url(port)
File "C:/Users/LENOVO/Documents/ArduinoData/packages/esp8266/hardware/esp8266/3.0.2/tools/pyserial\serial_init.py", line 90, in serial_for_url
instance.open()
File "C:/Users/LENOVO/Documents/ArduinoData/packages/esp8266/hardware/esp8266/3.0.2/tools/pyserial\serial\serialwin32.py", line 80, in open
self._reconfigure_port()
File "C:/Users/LENOVO/Documents/ArduinoData/packages/esp8266/hardware/esp8266/3.0.2/tools/pyserial\serial\serialwin32.py", line 224, in _reconfigure_port
'Original message: {!r}'.format(ctypes.WinError()))
serial.serialutil.SerialException: Cannot configure port, something went wrong. Original message: PermissionError(13, 'A device attached to the system is not functioning.', None, 31)
serial.serialutil.SerialException: Cannot configure port, something went wrong. Original message: PermissionError(13, 'A device attached to the system is not functioning.', None, 31)
Error while setting serial port parameters: 9,600 N 8 1