Hi! I bought an arduino UNO board and, when I connect it to the usb the led with an L aside blinks but when I try to run any example (like Blink) I get the error "avrdude: stk500_getsync(): not in sync: resp=0x00" and I tried everything I read from threads like this but nothing works. Programmer is …

avrdude: stk500_getsync()

dannable December 5, 2012, 12:27pm 3

Have you done the loop-back test to make sure everything is communicating properly?

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