![Weird "avrdude: stk500_getsync(): not in sync: resp=0x00" error - Installation & Troubleshooting - Arduino Forum Weird "avrdude: stk500_getsync(): not in sync: resp=0x00" error - Installation & Troubleshooting - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/d/e/f/defa2b322ebd76df4db2ebfb57bef33bba8ef418.jpeg)
Weird "avrdude: stk500_getsync(): not in sync: resp=0x00" error - Installation & Troubleshooting - Arduino Forum
![arduino nano - CH34x board fails with avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00 Atemel Mega328P AU1640 - Arduino Stack Exchange arduino nano - CH34x board fails with avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00 Atemel Mega328P AU1640 - Arduino Stack Exchange](https://i.stack.imgur.com/NaqcR.png)
arduino nano - CH34x board fails with avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00 Atemel Mega328P AU1640 - Arduino Stack Exchange
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