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Topic: error; avrdude: stk500_recv(): programmer is not responding avrdude: stk500_gets (Read 110 times) previous topic - next topic


I am totally new at this. I get on upload this error   avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00

I am running macbook pro with High Sierra, and uno .  My Uno does not have  a green led but one red always on and one red blinking quickly.

  This is my first try at anything with this. I uploaded Blink

any help?



The target is not reachable (not responding at all) for many reasons: cable, port, drivers, bootloader... It is like not connected. It is not the first time with the same problem. Try to start here:

Arduino clone with ATmega1284P   http://forum.arduino.cc/index.php?topic=277260.0

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