Hi, I'm Marco from Italy! It's my first Arduino Uno! In mu PC at home I can't work and I have this message "avrdude: stk500_getsync(): not in sync: resp=0x30" and I have no flashing in Tx and Rx leds. If I disconnect USB cable I have the same thing! It's seems like Arduino doesn't talk to the PC. …

avrdude: stk500_getsync(): not in sync: resp=0x30

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