good day everyone,
i was wondering if anyone could help me out here..
i was trying to run my matlab GUI to connect to my driver motor and to my stepper motor but this error always comes out when i press the button connect:
??? Error using ==> serial.fopen at 72 Port: COM1 is not available. Available ports: COM3. Use INSTRFIND to determine if other instrument objects are connected to the requested device.
Error in ==> GUI_xyplotter>connect_m1_Callback at 83 fopen(obj1);
Error in ==> gui_mainfcn at 96 feval(varargin{:});
Error in ==> GUI_xyplotter at 16 gui_mainfcn(gui_State, varargin{:});
Error in ==> @(hObject,eventdata)GUI_xyplotter('connect_m1_Callback',hObject,eventdata,guidata(hObject))
??? Error while evaluating uicontrol Callback
does anybody knows what's wrong with the code and the solution to it?..ur help will be greatly appreciated..thanks a lot
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