[C.CC USERS] FIRMWARE UPLOAD FAILTURE

[Matt Jadud]

Hi all,

On Mon, Apr 25, 2011 at 13:54, Dave Gilmore <gilmorenator at gmail.com> wrote:
>> Uploading Plumbing firmware
>> avrdude.exe: stk500_getsync(): not in sync: resp=0xd0
>
> Which operating system are you using?
>
> Have you programmed the Arduino using the Arduino IDE successfully?
>
> My supposition (from the limited information provided) is that it
> could be driver related - have you installed the latest FTDI driver?
>
> Are you selecting the correct COM port?

All of Dave's questions are good -- answers wouldn't hurt. However, I
think we might need a magic script from Christian. (The Atmega2560
firmware, as shipped by the Arduino team, has a bug in it. We're
working on a patch to submit back to the community. Until then, it's
something that has to be worked around.)

Cheers,
Matt