error-handling - 为什么我不能将草图上传到我的董事会？

Question

我正在使用Roboduino板，每当我上传眨眼草图时，都会出现以下错误。我从很多天开始使用董事会。但是从现在开始出现了问题。

-我选择了正确的电路板-Arduino Duemilanove或ATmega 328

-我使用的是正确的串行端口COM4(已拔下电缆，然后重新连接以确认该端口仅是COM4。)

-我已经删除了与开发板的所有连接(引脚0和引脚1现在免费)

可能是什么问题？如何解决呢？

我遇到的错误是

avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x8d
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x8d
Problem uploading to board.  See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions.
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x8d
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x8d
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x8d
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x8d
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x8d
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x8d
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x8d
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x8d

Answer 1

这是糟糕的Arduino克隆，我认为开发板未得到应有的重置或连接不良。请尝试选择Arduino UNO，因为板载的ATmega328p可能正在使用optboot引导加载程序。