Hi All
Board = Arduino UNO
OS = Mac OSX (Lion)
I'm new to this. I bought an Arduino and got it to do what I wanted! Switches controlling outputs etc! Then I managed to blow a board up by being careless with some relays and a 12volt supply! Fried the regulator on the board! Oops!
Anyway - bought a new one! Developed my nobel prize winning code and all was great! Last night everything fine! Go to upload today and it won't work... I get the message:
avrdude: stk500_recv(): programmer is not responding
It compiles fine! But won't upload! I've tried the loopback test and that does nothing The USB ports work on my mac and I've tested the USB cable and in-fact tried a different cable! No good either!
The lights are on! Power and pin 13 flashes but nothing happens...
I've tried pressing reset at strategic times before uploading but... you've guessed it - nothing!
Anyone any thoughts - or have I somehow (without touching it - clever) broken another one!?
Thanks
Jimmy