Hi, I have a problem uploading a simple LED blinking code to my Arduino Uno. Just yesterday everything is OK. I am very sure my code is no problem as I tried it many times below. Below is the error message:
D:\Setup Files\Arduino IDE\arduino-1.8.13-windows\arduino-1.8.13\hardware\tools\avr/bin/avrdude -CD:\Setup Files\Arduino IDE\arduino-1.8.13-windows\arduino-1.8.13\hardware\tools\avr/etc/avrdude.conf -v -patmega328p -carduino -PCOM6 -b115200 -D -Uflash:w:C:\Users\Acer\AppData\Local\Temp\arduino_build_898351/testing.ino.hex:i
An error occurred while uploading the sketch
avrdude: Version 6.3-20190619
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "D:\Setup Files\Arduino IDE\arduino-1.8.13-windows\arduino-1.8.13\hardware\tools\avr/etc/avrdude.conf"
Using Port : COM6
Using Programmer : arduino
Overriding Baud Rate : 115200
Below are the steps I have tried:
- Program with different Arduino Uno.
- Uninstall and reinstall the same version of Arduino IDE.
- Uninstall and reinstall the different versions of Arduino IDE.
However, the problem still exists. Appreciate your help to solve my problem.