[arch-general] arduino mega2560 and gcc-avr
karol at babioch.de
Tue Jul 17 15:19:20 EDT 2012
Am 17.07.2012 20:57, schrieb Sudaraka Wijesinghe:
> This is the avrdude settings I use:
Actually this has nothing to do with avrdude. avrdude is used to program
AVR devices. He got issues with avr-gcc, so basically there is nothing
to upload. Furthermore I think the Arduino IDE does take care of
uploading and issues like this.
> avrdude -c stk500v2 -p atmega2560 -b 115200 -P /dev/ttyACM0 -U
> (You will need the root privileges for this).
This can (and to my opinion should) be changed, so you don't need to be
root. See  for some examples for various programmers.
First of all you should try to use the upstream package, which can be
downloaded here . It already contains the necessary tool chain
(including avr-gcc and/or avr-g++), so it probably should work just
fine. If it does function, you can then look into the reason why your
setup doesn't work.
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