public SerialCom(String comport, int baud)
{
try{
sPort = new SerialPort(comport, baud);
sPort.Open();
//sPort.DataRecived+=new SerialDataReceivedEventHandler(dataRecive);
myTimer.Tick += new EventHandler(Scanner);
myTimer.Interval = 100;
myTimer.Enabled = true;
RS232.onConnect();
}
catch (Exception ex)
{
// MessageBox.Show("com error:"+ex.Message);
RS232.onDisconnect();
}
}
public void closeConnection()
{
sPort.Close();
myTimer.Dispose();
RS232.onDisconnect();
}