how to program with Pole display / customer display?

Question

how to program with Pole display/CustomerDisplay using c# in window form application? I am Using Postfix PD320

akhil bk · Answer

//Need to include this// using Microsoft.PointOfService; using System.IO.Ports; using System.Threading; private void button1_Click(object sender, EventArgs e) { SerialPort sp= new SerialPort("COM4", 9600, Parity.None, 8, StopBits.One); //in my case COM4 is the RJ11 connector port //POS to Line display connector is RJ11 (Like modem connector) sp.Open(); //Clear the Display sp.Write(new byte[] { 0x0C }, 0, 1); sp.Write("1st line="+textBox1.Text); //Goto Bottem Line sp.Write(new byte[] { 0x0A, 0x0D }, 0, 2); sp.Write("2nd line=" + textBox2.Text); Thread.Sleep(3000); //Here it will sleep for 3 sec and then excecute again //Clear the Display sp.Write(new byte[] { 0x0C }, 0, 1); sp.Write("3rd line=" + textBox3.Text); //Goto Bottem Line sp.Write(new byte[] { 0x0A, 0x0D }, 0, 2); sp.Write("4th line=" + textBox4.Text); sp.Close(); } Hope this might help you :)

Ashish Kumar · Answer

thank you for response Mr Sanwar Ranwa , actually i want show only text message on pole/custom display.

Sanwar Ranwa · Answer

explian your requirments

how to program with Pole display / customer display?

how to program with Pole display/CustomerDisplay using c# in window form application?

Answers (3)