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- #RASPBERRY PI .NET SERIAL PORT DATARECEIVED HOW TO#
- #RASPBERRY PI .NET SERIAL PORT DATARECEIVED WINDOWS 10#
Change the Name properties of the third one to “ cmbParity“, Text Properties to “Select Parity” and in the Items properties, open the Collections and put these Parity values inside that String collection e ditor:.
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Change the Name properties of the second one to “ cmbBaudeRate“, Text Properties to “Select Baude and in the Items properties, open the Collections and put these Baude Rate values inside that String collection Editor:.Change the Name properties of the first one to “ cmbPortName” and Text Properties to “Select Port Name”,.Place these ComboBoxes next to their respective labels and change their properties: Drag and drop five ComboBox controls inside the COM Serial Port Settings GroupBox as well as shown above (a ComboBox is also under the Common controls sub-Section).Drag and drop five Label controls inside the COM Serial Port Settings GroupBox and change their Text Properties to “COM Port:”, “Baude Rate:”, “Parity:”, “Data Bits:” and “Stop Bits:”.This is where we are going to type our data and click on Send button to send it to the serial port.Īdd the rest of the controls inside COM Serial Port Settings and Data mode GroupBoxes to complete our Change the Rich TextBox Name properties to “ rtxtDataArea“, ReadOnly properties to “True” (To avoid people typing in there) and re-size. This is where we will receive data from the Serial port and any data sent to serial port will be displayed here as well.Ĭhange the TextBox Name properties to “ txtSend” and change the Label Text properties to “Send Data”. Drag and drop one TextBox, one Rich TextBox and one Label control from the ToolBox under the Common Controls sub-Section.We will use this button to clear the screen. We set its Enable Properties to false to prevent a user from clicking it before we connect to a port this would generate an error.Ĭhange the last button Text properties to “Clear” and the Name properties to “ btnClear“. We will use this button to send data typed on the screen to the Serial Port. We will use this button to connect or disconnect to selected serial ports.Ĭhange the second button Text properties to “Send”, the Name properties to “ btnSend” and Enabled properties to “False”. Drag and drop three Button controls from the ToolBox under the Common Controls sub-Section.Ĭhange the first button Text properties to “Connect” and the Name properties to “ btnConnect“.We use a GroupBox control to group controls, in our case, configuration settings controls. Remember before you change properties of a control you have to select it first ) to “ COM Serial Port Settings” and “ Data Mode“. Drag and drop two GroupBox controls from the ToolBox under the Containers sub-Section.Ĭhange their Text properties (from the Properties pane.Start building the interface by dragging controls from the ToolBox onto the form as shown below: This control will enable us to send or receive data through the COM Port (Serial port) of the PC. Start a new C# project and change the Form text to “Serial Port Interface” as shown below.įrom the toolBox on the left-hand side, under the Components sub-section, drag and drop SerialPort Control on the form and it shall appear below it.
#RASPBERRY PI .NET SERIAL PORT DATARECEIVED HOW TO#
In this article a detailed step by step description with source code how to create a simple Serial Port GUI using C# that can be used to connect a PC to serial devices.
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First is concerning the best value to return from SerialPort.GetPortNames(). On the topic of cross-platform support, there were actually a few things I wanted an opinion on.
#RASPBERRY PI .NET SERIAL PORT DATARECEIVED WINDOWS 10#
The change is for Win IoT running on a Raspberry Pi, and I'm using a Windows 10 desktop for building / basic regression testing.