SerialPort sp=new SerialPort();sp.PortName="COM6";
SerialPort p = new SerialPort(); p.PortName = "COM7"; p.BaudRate = 9600; p.DataBits = 8; StringBuilder DataString = new StringBuilder(); DataString.Append("Shakeer hussain\r"); DataString.Append("PRINT Over\r"); DataString.Append("------------------------------\r\n"); System.Text.ASCIIEncoding ppp = new ASCIIEncoding(); byte[] buff = ppp.GetBytes(DataString.ToString()); p.WriteBufferSize = buff.Length; p.Open(); p.WriteLine(DataString.ToString()); p.Close();
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