Serial Port

[JoseFco]

Hola Amigos.

Estoy tratando de recivir por el serial port una data y llevarla a un edit.Pero no lo logro.

Código Delphi [-]
unit Unit1;
interface
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, CPort, StdCtrls;
type
  TForm1 = class(TForm)
    ComPort1: TComPort;
    Edit1: TEdit;
    procedure FormCreate(Sender: TObject);
    procedure ComPort1ReceiveCallBack(Data: String);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
var
  Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.FormCreate(Sender: TObject);
begin
Comport1.Connected:=true;
Comport1.WriteStr(#2#0);
end;
 procedure TForm1.ComPort1ReceiveCallBack(Data: String);
begin
Edit1.Text:=(Data);
end;
 
end.

Que esta mal aqui?

Un Saludo.