Im following this tutorial:
here's my uno hooked up and when I go to actually flash the firmware I get this error:
Ive installed xcode already and the additional command line tools. The arduino website has some pages on this subject as well, but they actually made me a little bit more confused with info overload. Im pretty sure I'm working with a 16u2, but im not really 100 percent certain.
As a side note, while experimenting with different solutions to this problem on the command line I found similar articles and copied their solutions to my command line. This has rendered my arduino's usb port unable to send or receive data (it no longer shows up in the system profiler when plugged into usb)
Any insight would be greatly appreciated.
I am aware of software based solutions to this, but I would prefer to get the plug and play method working.
EDIT: Im using mountain lion by the way