hi there, i have a very strange problem i was working back my program and couldn't find the cause of the problem, so i loaded up the Blink example, and that worked fine, then i added Serial.begin(9600); in the setup loop and upload it, and the LED doesn't blink. if i comment out the serial line i…

serial.begin preventing digitalWrite

system November 21, 2012, 7:41am 11

Your code works as expected here on a 2009 using IDE 1.0 and Windows 7.

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