[Arduino Debug] avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x82。連接埠號選對了嗎?

一、Bug描述

完成程式碼撰寫後，上傳出現以下錯誤碼 (如圖) :

草稿碼使用了 2,630 bytes (8%) 的程式儲存空間。上限為 32,256 bytes。
全域變數使用了 34 bytes (1%) 的動態記憶體，剩餘 2,014 bytes 給區域變數。上限為 2,048 bytes 。
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x82
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x82
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x82
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x82
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x82
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x82
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x82
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x82
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x82
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x82
上傳到板子時發生問題。可行建議請見http://www.arduino.cc/en/Guide/Troubleshooting#upload。

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

二、解決方法

Step 1. 檢查與Arduino相連之連接埠

如下圖所見，與Arduino相連的連接埠為COM4。

Step2 .檢查Arduino操作介面上的連接埠號

順序為 "工具" >> "序列埠"
查詢結果顯示，連接埠號為COM1，與電腦的連接埠號不同。

Step 3 .將Arduino介面上之連接埠號更改成與PC中裝置管理員的Arduino連接埠號相同

裝置管理中Arduino連接埠號為COM4，因此 ，在Arduino介面上的連接埠號，點選COM4。
程式即可正常上傳。如下圖。

#arduino #裝置管理員 #連接埠 #resp #0x82