Hello, I was normally using my Arduino for small projects and samples. When I tried to connect again my arduino on the computer yesterday, the Arduino IDE wouldn't recognise the usb connection and I couldn't upload any program on the board. I tested the board on both Windows and Mac. The same pro…

Arduino UNO R3 Stopped working on windows/mac

system December 7, 2012, 12:06am 11

Hi all,

Does that mean that the ATmega328p-pu chip is faulty?