Can't connect MATLAB 2016 to Arduino using arduino() function ??

2 ビュー (過去 30 日間)
Kazi 2016 年 5 月 28 日
コメント済み: Walter Roberson 2019 年 3 月 10 日
I am working on a servo motor that's gonna receive an angle value from matlab. Previously we were using arduino ide but there were problems in creating an arduino serial communication. Then we began using serial communication with arduino built-in function in matlab 2016.
But problem did not go away. Even a few minutes ago, the servo was doing the job. Then when we ran the program again, this popped up, again,
" Failed to open serial port COM5 to communicate with board Mega2560. Make sure there is no other MATLAB arduino object for this board. For troubleshooting, see Arduino Hardware Troubleshooting."
This has been really frasustrating ! Please guyz, anyone have any idea what went wrong here or how to solve it ??
Thanks in advance.


Walter Roberson
Walter Roberson 2016 年 5 月 28 日
You have an existing arduino object. The single easiest way to make certain it is gone is to restart MATLAB.
  2 件のコメント
Swapnil Desai
Swapnil Desai 2018 年 5 月 14 日
I still can't get a connection, Is there any other solution ?


その他の回答 (1 件)

HAMZA ABBASI 2018 年 6 月 24 日
編集済み: HAMZA ABBASI 2018 年 6 月 24 日
write clear all in the first line of code
  3 件のコメント
Walter Roberson
Walter Roberson 2019 年 3 月 10 日
What shows up for



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