help needed regarding a program

Question

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using ICSharpCode.USBlib;
using AvrUsbExpBoardNameSpace;

namespace AVR_USB_Windows1
{
 public partial class MainForm
 {
  static AvrUsbExpBoard Avr1;

  [STAThread]
  public static void Main(string[] args)
  {
   Application.EnableVisualStyles();
   Application.SetCompatibleTextRenderingDefault(false);
   Avr1 = AvrUsbExpBoard.Instance;
   try
   {
    Avr1.Open();
   }
   catch(MethodCallUsbException)
   {
    // Show a message box with OK and Help buttons.
             DialogResult r = MessageBox.Show("USB-Dongle HARDWARE NOT FOUND ",
                                               "Error",
                                               MessageBoxButtons.OK,
                                               MessageBoxIcon.Question,
                                               MessageBoxDefaultButton.Button1,
                                               0, true);
    Environment.Exit(1);
   }
   Application.Run(new MainForm());
   Avr1.Dispose();
  }
  
  public MainForm()
  {
   //
   // The InitializeComponent() call is required for Windows Forms designer support.
   //
   InitializeComponent();
           
           //
   // TODO: Add constructor code after the InitializeComponent() call.
   //
  }
  
  void Button1Click(object sender, System.EventArgs e)
  {
   this.Close();
  }
 
        private void buttonD5_Click(object sender, EventArgs e)
        {

Avr1.SetEEProm (00,11);
Avr1.SetEEProm(01, 12);
Avr1.SetEEProm(02, 12);
Avr1.SetEEProm(03, 255);
Avr1.SetEEProm(04, 12);
textBox2.Text  = Convert.ToString((Avr1.GetEEProm(03)));
        }

        private void READ_Click(object sender, EventArgs e)
        {
            textBox6.Text = Convert.ToString((Avr1.GetEEProm(00)));
            textBox7.Text = Convert.ToString((Avr1.GetEEProm(01)));
            textBox8.Text = Convert.ToString((Avr1.GetEEProm(02)));
            textBox9.Text = Convert.ToString((Avr1.GetEEProm(03)));
            textBox10.Text = Convert.ToString((Avr1.GetEEProm(04)));
        }

        private void CREATE_Click(object sender, EventArgs e)
        {
            Avr1.SetEEProm(00,Convert.ToChar(textBox1 .Text ));
            Avr1.SetEEProm(01, Convert.ToChar(textBox2.Text));
            Avr1.SetEEProm(02, Convert.ToChar(textBox3.Text));
            Avr1.SetEEProm(03, Convert.ToChar(textBox4.Text));
            Avr1.SetEEProm(04, Convert.ToChar(textBox5.Text));
        }

        private void button2_Click(object sender, EventArgs e)
        {
            textBox1.Text ="00";
            textBox2.Text = "00";
            textBox3.Text = "00";
            textBox4.Text = "00";
            textBox5.Text = "00";
           
        }

        private void button3_Click(object sender, EventArgs e)
        {
           
            textBox6.Text = "";
            textBox7.Text = "";
            textBox8.Text = "";
            textBox9.Text = "";
            textBox10.Text = "";
      }

            
       }
}

 

The output im getting is that if i write a String in  textbox1 its ASCII value will be displayed in the textbox6 .

 

But the problem is that i want to display the string, i entered in the textbox1..

 

So please help me regarding the problem i mentioned above..

Thanks in advance.