Arduino Nano – “avrdude: ser_open():system can’t open device “\\.\COM1″: the system cannot find the file specified”

This is how I solved the problem. In Device Manager you will find the Arduino COM port.

Go to the Advanced properties of the port

Set the COM port number to COM1.

Then replug the USB.

Related Posts:

  1. Arduino Sketch upload issue – avrdude: stk500_recv(): programmer is not responding
  2. Arduino Sketch upload issue – avrdude: stk500_recv(): programmer is not responding
  3. avrdude: stk500v2_ReceiveMessage(): timeout
  4. How to convert int to string on Arduino?
  5. avrdude: ser_open(): can’t open device “\\.\COM3”: Access is denied
  6. Bitwise operation |= in C
  7. arduino suddenly shows “avrdude: ser_open(): can’t open device “\\.\COM3” after last upload
  8. ATMega328P “AVRDude: Could not find USBTiny Device (0x1781/0xc9f)”
  9. try/catch block in Arduino
  10. Windows .NET API / Windows 7 / Bluetooth communication with Intel Curie Arduino / Genuino 101
  11. Control an Arduino with Java
  12. Arduino IDE can’t find ESP8266WiFi.h file
  13. Arduino IDE can’t find ESP8266WiFi.h file
  14. Arduino Leonardo – “avrdude: butterfly_recv(): programmer is not responding”
  15. Arduino sprintf float not formatting
  16. Mapping a numeric range onto another
  17. Arduino IDE is not showing any port macOS
  18. How to convert an ASCII char to its ASCII int value?
  19. how to stop a loop arduino
  20. How to store data in the flash memory of a Arduino Uno (ATmega328p)

Leave a Comment