making gui for serial port interfacing
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i am making gui for serial port interfacing, how can i create serial port object by taking com port number by user in edit text box.
port=serial(COM1) it is working. but i want user to enter port number in edit text box
port=serial(get(handles.edit_text_box,'string')); not working
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Joakim Magnusson
on 12 Aug 2014
I think you get a string but you need a num. Maybe try "port=serial(str2num(get(handles.edit_text_box,'string')));" ?
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Joakim Magnusson
on 13 Aug 2014
Ah sorry then, i guess your serial port is not in use? Because then you cant connect the serial port object to the device i think.
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