Arduino

Arduino Software: www.arduino.cc/en/Main/Software

If there are problems, check

• Is the correct board selected in the Arduino software?
• Is the correct serial port selected in the Arduino software?
• If the board is not detected, try to install the latest drivers and/or reflash the Arduino bootloader.

Burning the Arduino Bootloader without an AVR-Programmer: Link 1 Link 2

Burning the Arduino USB-Firmware without an AVR-Programmer: Link 1 Link 2

Arduino Bootloader + USB-Firmware (HEX)


Arduino and AVRdude:

• AVRdude for Windows
• AVRdude Documentation
• Connection paramters (COMx = COM-Port, e.g. COM1)

  Duemilanove: avrdude -c arduino  -p m328p -P COMx -b  57600
  Uno:         avrdude -c arduino  -p m328p -P COMx -b 115200
  Mega:        avrdude -c arduino  -p m1280 -P COMx -b  57600
  Mega2560:    avrdude -c stk500v2 -p m2560 -P COMx -b 115200

  On problems with the Mega2560 run the following line before avrdude (at best with .bat file):
  mode COMx dtr=on or avrdude -c arduino -p m2560 -P COMx
  This triggers a reset and starts the bootloader.

Arduino Uno and Bascom: Link