I am using Matlab2014b ,I am trying to use simulink arduino interfacing , but Having problem in COM connectivity. Even in command window Arduino is detected but at the time of burning it does not detect. please help

The call to realtime_make_rtw_hook, during the after_make hook generated the following error: Could not connect to specified Arduino board.

Answer 1

[Madhu Govindarajan]

Have you manually set the COM port on your model? This might help

[Muhammad Yasir Sarwar]

I set it manualy also. But In commmand window , It shows that it is attached on (e.g COM4 ), but at the the time of burning it gives the diagonostic error .

[Madhu Govindarajan]

Could you provide the complete error message as that might be helpful in understanding what the issue is.