static void Main(string[] args)
{
string COMPortName; // Variable for Holding COM port number ,eg:- COM23
Menu(); // Used for displaying the banner
Console.Write("\t Enter COM Port Number(eg :- COM32) ->");
COMPortName = Console.ReadLine(); //Store COM number in COMPortName
COMPortName = COMPortName.Trim(); // Remove any trailing whitespaces
COMPortName = COMPortName.ToUpper(); // Convert the string to upper case
SerialPort COMPort = new SerialPort(); // Create a SerialPort Object called COMPort
COMPort.PortName = COMPortName; // Assign the COM port number
COMPort.BaudRate = 9600; // Set Baud rate = 9600
COMPort.DataBits = 8; // Number of data bits = 8
COMPort.Parity = Parity.None; // No parity
COMPort.StopBits = StopBits.One; // One stop bit
Console.WriteLine();
Console.WriteLine("\t {0} Selected \n", COMPortName);
Console.WriteLine("\t Baud rate = {0}", COMPort.BaudRate);
Console.WriteLine("\t Data Bits = {0}", COMPort.DataBits);
Console.WriteLine("\t Parity = {0}", COMPort.Parity);
Console.WriteLine("\t Stop Bits = {0}", COMPort.StopBits);
COMPort.Open(); // Open the serial port
Console.WriteLine("\n\t {0} opened \n", COMPortName);
COMPort.DtrEnable = false; // Since DTR = 0.~DTR = 1 So DE = 1 Transmit Mode enabled
COMPort.RtsEnable = false; // Since RTS = 0,~RTS = 1 So ~RE = 1
Console.WriteLine("\t DTR = 0 so ~DTR = 1, DE = 1 Transmit Mode enabled");
Console.WriteLine("\t RTS = 0 so ~RTS = 1, ~RE = 1");
COMPort.Write("A"); // Write "A" to opened serial port
Console.WriteLine("\n\t A written to {0} ", COMPortName);
COMPort.Close(); // Close the Serial port
Console.WriteLine("\n\t {0} Closed", COMPortName);
Menu_End(); // Used for displaying the banner
Console.Read(); // Press to Exit
}//End of Main
static void Main(string[] args)
{
string COMPortName; // Variable for Holding COM port number ,eg:- COM23
string RxedData; // Variable for Holding received data
Menu(); // Used for displaying the banner
Console.Write("\t Enter COM Port Number(eg :- COM32) ->");
COMPortName = Console.ReadLine(); //Store COM number in COMPortName
COMPortName = COMPortName.Trim(); // Remove any trailing whitespaces
COMPortName = COMPortName.ToUpper(); // Convert the string to upper case
SerialPort COMPort = new SerialPort(); // Create a SerialPort Object called COMPort
COMPort.PortName = COMPortName; // Assign the COM port number
COMPort.BaudRate = 9600; // Set Baud rate = 9600
COMPort.DataBits = 8; // Number of data bits = 8
COMPort.Parity = Parity.None; // No parity
COMPort.StopBits = StopBits.One; // One stop bit
Console.WriteLine();
Console.WriteLine("\t {0} Selected \n", COMPortName);
Console.WriteLine("\t Baud rate = {0}", COMPort.BaudRate);
Console.WriteLine("\t Data Bits = {0}", COMPort.DataBits);
Console.WriteLine("\t Parity = {0}", COMPort.Parity);
Console.WriteLine("\t Stop Bits = {0}", COMPort.StopBits);
COMPort.Open(); // Open the serial port
Console.WriteLine("\n\t {0} opened \n", COMPortName);
COMPort.RtsEnable = true; // Since RTS = 1, ~RTS = 0 So ~RE = 0 Receive Mode enabled
COMPort.DtrEnable = true; // Since DTR = 1. ~DTR = 0 So DE = 0
//~RE and DE LED's on USB2SERIAL board will be off
Console.WriteLine("\t RTS = 1 so ~RTS = 0, ~RE = 0 Receive Mode enabled");
Console.WriteLine("\t DTR = 1 so ~DTR = 0, DE = 0 ");
RxedData = COMPort.ReadLine(); // Wait for data reception
Console.WriteLine("\n\t Data Received ");
Console.WriteLine("\n\t \" {0} \" ", RxedData);
Menu_End();
Console.Read(); // Press to Exit
}//end of Main
static void Main(string[] args)
{
string COMPortName; // Variable for Holding COM port number ,eg:- COM23
int Baudrate; // Variable for holding the Baudrate
Menu(); // Used for displaying the banner
Console.Write("\t Enter COM Port Number(eg :- COM32) ->");
COMPortName = Console.ReadLine(); //Store COM number in COMPortName
COMPortName = COMPortName.Trim(); // Remove any trailing whitespaces
COMPortName = COMPortName.ToUpper(); // Convert the string to upper case
Console.Write("\t Enter Baudrate (eg :- 9600) ->");
Baudrate = Convert.ToInt32(Console.ReadLine()); //Convert character to int32 and store baudrate value from user
SerialPort COMPort = new SerialPort(); // Create a SerialPort Object called COMPort
COMPort.PortName = COMPortName; // Assign the COM port number
COMPort.BaudRate = Baudrate; // Set Baud rate decided by user
COMPort.DataBits = 8; // Number of data bits = 8
COMPort.Parity = Parity.None; // No parity
COMPort.StopBits = StopBits.One; // One stop bit
Console.WriteLine();
Console.WriteLine("\t {0} Selected \n", COMPortName);
Console.WriteLine("\t Baud rate = {0}", COMPort.BaudRate);
Console.WriteLine("\t Data Bits = {0}", COMPort.DataBits);
Console.WriteLine("\t Parity = {0}", COMPort.Parity);
Console.WriteLine("\t Stop Bits = {0}", COMPort.StopBits);
// Try Opening the Serialport to receive data from Microcontroller
try
{
COMPort.Open(); // Open the serial port
Console.WriteLine("\n\t {0} opened \n", COMPortName);
}
catch (Exception e)
{
Console.WriteLine("\n\t {0} Cannot be opened \n", COMPortName);
Console.WriteLine("\n\t An Exception has Ocurred \n");
//Console.WriteLine("\n\t {0}", e.ToString()); //un comment this line to view the error message
COMPort.Close(); //close the com port
Menu_End();
Environment.Exit(0); // exit the program
}
COMPort.DtrEnable = false; // Since DTR = 0.~DTR = 1 So DE = 1 Transmit Mode enabled
COMPort.RtsEnable = false; // Since RTS = 0,~RTS = 1 So ~RE = 1
Console.WriteLine("\t DTR = 0 so ~DTR = 1, DE = 1 Transmit Mode enabled");
Console.WriteLine("\t RTS = 0 so ~RTS = 1, ~RE = 1");
COMPort.Write("A"); // Write "A" to opened serial port
Console.WriteLine("\n\t A written to {0} ", COMPortName);
Console.ReadLine();
COMPort.Write("B"); // Write "B" to opened serial port
Console.WriteLine("\n\t B written to {0} ", COMPortName);
Console.ReadLine();
COMPort.Write("C"); // Write "C" to opened serial port
Console.WriteLine("\n\t C written to {0} ", COMPortName);
Console.ReadLine();
COMPort.Close(); // Close the Serial port
Console.WriteLine("\n\t {0} Closed", COMPortName);
Menu_End(); // Used for displaying the banner
}//End of Main
static void Main(string[] args)
{
string COMPortName; // Variable for Holding COM port number ,eg:- COM23
string RxedData; // Variable for Holding received data
int Baudrate; // Variable for holding the Baudrate
Menu(); // Used for displaying the banner
Console.Write("\t Enter COM Port Number(eg :- COM32) ->");
COMPortName = Console.ReadLine(); //Store COM number in COMPortName
COMPortName = COMPortName.Trim(); // Remove any trailing whitespaces
COMPortName = COMPortName.ToUpper(); // Convert the string to upper case
Console.Write("\t Enter Baudrate (eg :- 9600) ->");
Baudrate = Convert.ToInt32(Console.ReadLine()); //Convert character to int32 and store baudrate value from user
COMPortName = COMPortName.Trim(); // Remove any trailing whitespaces
SerialPort COMPort = new SerialPort(); // Create a SerialPort Object called COMPort
COMPort.PortName = COMPortName; // Assign the COM port number
COMPort.BaudRate = Baudrate; // Set Baud rate entered by the user
COMPort.DataBits = 8; // Number of data bits = 8
COMPort.Parity = Parity.None; // No parity
COMPort.StopBits = StopBits.One; // One stop bit
Console.WriteLine();
Console.WriteLine("\t {0} Selected \n", COMPortName);
Console.WriteLine("\t Baud rate = {0}", COMPort.BaudRate);
Console.WriteLine("\t Data Bits = {0}", COMPort.DataBits);
Console.WriteLine("\t Parity = {0}", COMPort.Parity);
Console.WriteLine("\t Stop Bits = {0}", COMPort.StopBits);
// Try Opening the Serialport to receive data from Microcontroller
try
{
COMPort.Open(); // Open the serial port
Console.WriteLine("\n\t {0} opened \n", COMPortName);
}
catch (Exception e)
{
Console.WriteLine("\n\t {0} Cannot be opened \n", COMPortName);
Console.WriteLine("\n\t An Exception has Ocurred \n");
//Console.WriteLine("\n\t {0}", e.ToString()); //un comment this line to view the error message
COMPort.Close(); //close the com port
Menu_End();
Environment.Exit(0); // exit the program
}
COMPort.RtsEnable = true; // Since RTS = 1, ~RTS = 0 So ~RE = 0 Receive Mode enabled
COMPort.DtrEnable = true; // Since DTR = 1. ~DTR = 0 So DE = 0
//~RE and DE LED's on USB2SERIAL board will be off
Console.WriteLine("\t RTS = 1 so ~RTS = 0, ~RE = 0 Receive Mode enabled");
Console.WriteLine("\t DTR = 1 so ~DTR = 0, DE = 0 ");
//Continously read data,you will have to close program window to exit.
//removing the while(true) statement will make the program read data only once
while (true)
{
RxedData = COMPort.ReadLine(); // Wait for data reception
//Console.WriteLine("\n\t Data Received ");
Console.WriteLine("\n\t {0}", RxedData);
}
Menu_End();
}//end of Main