Arduino Nano 程序员没有响应

如何解决Arduino Nano 程序员没有响应

我对arduino很陌生，最近买了一个Nano，当我尝试上传代码时，它抛出了这个错误：

`Arduino: 1.8.13 (Windows 10),Board: "Arduino Nano,ATmega328P (Old Bootloader)"

Sketch uses 924 bytes (3%) of program storage space. Maximum is 30720 bytes.

Global variables use 9 bytes (0%) of dynamic memory,leaving 2039 bytes for local variables. Maximum is 2048 bytes.

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x03

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x03

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x03

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x03

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x03

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x03

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x03

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x03

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x03

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x03

Problem uploading to board.  See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions.



This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

我试过换程序员，把处理器改成旧的bootloader；所有标准的东西。没有任何效果。 任何帮助将不胜感激

解决方法

测试其他端口和其他 USB 电缆。如果你从中国买这个nano，也许它有CH3040 usb驱动程序（这是一个便宜的中国usb通信芯片）。如果这是真的，请下载此 driver，没有它就无法使用 chinese nano。

祝你好运！

,

Arduino Nano 使用 CH340G 驱动程序，与 UNO 中使用的 CP2102 不同 所以你需要安装正确的驱动程序并检查内部驱动程序部分的 COM 端口。 如果你已经烧毁了新的引导加载程序，它不会导致任何上传问题

作为最后的手段，您可以使用 Arduino 作为 ISP 来编程您的 NAno 请查看此article