問題：
Arduino:1.6.3 (Windows 7), 板："Arduino Pro or Pro Mini, ATmega328 (5V, 16 MHz)"
Sketch uses 846 bytes (2%) of program storage space. Maximum is 30,720 bytes.
全局變量使用了9字節，(0%)的動態內存，余留2,039字節局部變量。最大為2,048字節。
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0xec
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0xec
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0xec
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0xec
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0xec
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0xec
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0xec
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0xec
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0xec
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0xec
上傳出錯。查看頁面 http://www.arduino.cc/en/Guide/Troubleshooting#upload 獲取建議。
報告將會包含更多的信息
"在編譯時，輸出詳細信息"
解決方法：
用usb轉ttl接好線，
鍵在於按RESET鍵的時間,差不多剛剛點下燒寫的按鈕之后,就可以按RESET鍵了.嘗試幾次應該就可以發現規律了。
也可以通過出現“上傳…”字樣，馬上按下復位鍵。
參考：