Hi everybody, I just bought a new arduino nano, my problem is I cannot upload the example sketch ( blink without delay) to test my nano, however when I change to arduino uno (COM 10), it works fine. I use COM 1 for the nano and here is my error message:
Arduino: 1.6.5 (Windows 7), Board: "Arduino Nano, ATmega328"
Sketch uses 1,006 bytes (3%) of program storage space. Maximum is 30,720 bytes.
Global variables use 15 bytes (0%) of dynamic memory, leaving 2,033 bytes for local variables. Maximum is 2,048 bytes.
avrdude: ser_open(): can't open device "\.\COM1": Access is denied.
Problem uploading to board. See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions.
This report would have more information with "Show verbose output during compilation" enabled in File > Preferences.
Do you guys any ideas how to fix that error ?? Thanks in advance