Bonjour,
Désolé mais je ne parle pas anglais, je n’arrive pas à transferer sur ma Nodemcuv2 Esp8266.
Ci aprés la copie d’ecran:
Configuring upload protocol…
AVAILABLE: espota, esptool
CURRENT: upload_protocol = esptool
Looking for upload port…
Auto-detected: COM4
Uploading .pio\build\nodencuv2\firmware.bin
esptool.py v3.0
Serial port COM4
Traceback (most recent call last):
File “C:\Users\Daniel\.platformio\packages\tool-esptoolpy\esptool.py”, line 3969, in <module>
_main()
File “C:\Users\Daniel\.platformio\packages\tool-esptoolpy\esptool.py”, line 3962, in _main
main()
File “C:\Users\Daniel\.platformio\packages\tool-esptoolpy\esptool.py”, line 3551, in main
esp = chip_class(each_port, initial_baud, args.trace)
File “C:\Users\Daniel\.platformio\packages\tool-esptoolpy\esptool.py”, line 283, in __init__
self._port.write_timeout = DEFAULT_SERIAL_WRITE_TIMEOUT
File “C:\Users\Daniel\.platformio\penv\lib\site-packages\serial\serialutil.py”, line 392, in write_timeout
self._reconfigure_port()
File “C:\Users\Daniel\.platformio\penv\lib\site-packages\serial\serialwin32.py”, line 222, in _reconfigure_port
raise SerialException(
serial.serialutil.SerialException: Cannot configure port, something went wrong. Original message: PermissionError(13, ‘Un périphérique attaché au système ne fonctionne pas correctement.’, None, 31)
*** [upload] Error 1
Que faire?
Merci