Visual Studio C Serial Port Example
Member 11619483 19-Apr-15 2:41 19-Apr-15 2:41 Hello, I want ask that, how can I read rfid card information in visual studio 2013 without a button option? I mean we can read the card ID in Arduino program and then we connect aduino with visual studio.
Visual Studio C++ Serial Port
Now we can read the card ID in visual studio 2013 but the user have to push the button and then read the card but we want that the user come and he/she see 'please read the card' on the display screen. Then read the card and see the information on the display. I would be very pleased if you can help me.
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Visual Studio C# Serial
You must set all the properties of your serialPort1. Also, you should try to debug at multiple place to help us where it's going wrong: Does IsOpen return true? If no, this explain why you receive nothing. See MSDN example if you want to try something is supposed to work: Be sure that the serial port is not alerady open by another program and you have selected the good COM PORT. Otherwise the code looks good. (You could also looks in the RxString value each time you are passing.
Jul 24, 2011 How to read COM port in C++. Visual Studio. There are a lot more good examples arount the internet just google for 'serial port c++ example' or similar. SerialPort Constructor (). Visual Studio 2010.NET Framework 4. In this example, the users are prompted for the port settings and a username before chatting.
(maybe many empty space or '/r')).