سلام من 3روز پيش ماژول NodeMcu مدل CH340G خريداري کردم در آپلود برنامه روي نود من مشکل دارم برنامه چندين بار وريفاي کردم برنامه مشکل نداره لپتابم ماژول شناساي کرده به عنواع com 4 وcom5 ارور هاي متنوي ميده هربار تنظيمات چک ميکنم پورت درست باشه و درسته
متن ارور
esptool.py v3.0
Serial port COM4
Connecting...
Traceback (most recent call last):
File "C:\Users\iran\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.0.2/tools/upload.py", line 66, in <module>
esptool.main(cmdline)
File "C:/Users/iran/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool\esptool.py", line 3552, in main
esp.connect(args.before, args.connect_attempts)
File "C:/Users/iran/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool\esptool.py", line 519, in connect
last_error = self._connect_attempt(mode=mode, esp32r0_delay=False)
File "C:/Users/iran/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool\esptool.py", line 499, in _connect_attempt
self.sync()
File "C:/Users/iran/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool\esptool.py", line 438, in sync
timeout=SYNC_TIMEOUT)
File "C:/Users/iran/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool\esptool.py", line 376, in command
self.write(pkt)
File "C:/Users/iran/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.2/tools/esptool\esptool.py", line 339, in write
self._port.write(buf)
File "C:/Users/iran/AppData/Local/Arduino15/packages/esp8266/hardware/esp8266/3.0.2/tools/pyserial\serial\serialwin32.py", line 325, in write
raise SerialTimeoutException('Write timeout')
serial.serialutil.SerialTimeoutException: Write timeout
the selected serial port serial.serialutil.SerialTimeoutException: Write timeout
does not exist or your board is not connected
اگر امکانش هست آدرس قسمت پشتيبان فني بديد بيام مشکلمو حل کنيد