private void Form1_Load(object sender, EventArgs e)
{
// Retrieve the user settings
mus = new MyUserSettings();
// Create the serial port
inp = new SerialPort(mus.comPort, 38400, Parity.None, 8, StopBits.One);
// inp = new SerialPort(mus.comPort, 250000, Parity.None, 8, StopBits.One);
// Hook-up the port data handler
serEh = new SerialDataReceivedEventHandler(inp_DataReceived);
inp.DataReceived += serEh;
// Attempt to open the port
try
{
inp.Open();
inp.RtsEnable = false;
}
catch (Exception)
{
// Oops
MessageBox.Show("Error opening port", "Port Open", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
// Set the button text according to the port state
if (inp.IsOpen)
{
buttonConnect.Text = "Disconnect";
}
else
{
buttonConnect.Text = "Connect";
}
// Initialise the port droplist
string[] ports = SerialPort.GetPortNames();
foreach (string port in ports)
{
comboBoxPort.Items.Add(port);
}
comboBoxPort.SelectedItem = mus.comPort;
}