Hi all,
I'd like to be able to use Xcode on MacOS to develop for my Arduino Uno. I searched around but couldn't find any instructions which looked current (and nobody on Stackoverflow could help either) so I had a go myself with the outdated resources I found, this one seeming the most up-to-date.
As far as I can work out, the Uno has a different USB/serial interface, so I changed the makefile in the previous link to read:
PORT = /dev/tty.usbmodem*
and I also set
AVRDUDE_PROGRAMMER = stk500
(correct according to Arduino.app/Contents/Resources/Java/hardware/arduino/boards.txt, I can't remember where I found the link suggesting that.)
It seems to all compile fine, but when it goes to upload, I get endless:
avrdude: stk500_2_ReceiveMessage(): timeout
... messages and the tx/rx lights on the board don't even flash. Can anybody help?
Cheers, Robert.