unit1.dfm

delphi串口能信例程

object Form1: TForm1
  Left = 108
  Top = 128
  Width = 543
  Height = 386
  Caption = 'Form1'
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'MS Sans Serif'
  Font.Style = []
  OldCreateOrder = False
  PixelsPerInch = 96
  TextHeight = 13
  object Label1: TLabel
    Left = 24
    Top = 16
    Width = 48
    Height = 13
    Caption = '串口号：'
  end
  object ComboBox1: TComboBox
    Left = 72
    Top = 16
    Width = 145
    Height = 21
    ItemHeight = 13
    TabOrder = 0
    Text = 'COM1'
    Items.Strings = (
      'COM1'
      'COM2'
      'COM3'
      'COM4'
      'COM5'
      'COM6'
      'COM7')
  end
  object Button1: TButton
    Left = 224
    Top = 16
    Width = 75
    Height = 25
    Caption = '打开串口'
    TabOrder = 1
    OnClick = Button1Click
  end
  object Button2: TButton
    Left = 328
    Top = 16
    Width = 145
    Height = 25
    Caption = '寻卡，验证， 读卡'
    TabOrder = 2
    OnClick = Button2Click
  end
  object ListBox1: TListBox
    Left = 16
    Top = 48
    Width = 281
    Height = 305
    ItemHeight = 13
    TabOrder = 3
  end
  object Button3: TButton
    Left = 336
    Top = 72
    Width = 75
    Height = 25
    Caption = '寻卡'
    TabOrder = 4
    OnClick = Button3Click
  end
  object Button4: TButton
    Left = 336
    Top = 112
    Width = 75
    Height = 25
    Caption = '验证密码'
    TabOrder = 5
    OnClick = Button4Click
  end
  object Button5: TButton
    Left = 336
    Top = 160
    Width = 75
    Height = 25
    Caption = '读卡'
    TabOrder = 6
    OnClick = Button5Click
  end
  object Button6: TButton
    Left = 336
    Top = 208
    Width = 75
    Height = 25
    Caption = '关闭'
    TabOrder = 7
    OnClick = Button6Click
  end
  object Button7: TButton
    Left = 440
    Top = 80
    Width = 75
    Height = 25
    Caption = '清空信息'
    TabOrder = 8
    OnClick = Button7Click
  end
  object Comm1: TComm
    CommName = 'COM1'
    BaudRate = 9600
    ParityCheck = False
    Outx_CtsFlow = False
    Outx_DsrFlow = False
    DtrControl = DtrEnable
    DsrSensitivity = False
    TxContinueOnXoff = True
    Outx_XonXoffFlow = True
    Inx_XonXoffFlow = True
    ReplaceWhenParityError = False
    IgnoreNullChar = False
    RtsControl = RtsEnable
    XonLimit = 1024
    XoffLimit = 1024
    ByteSize = _8
    Parity = None
    StopBits = _1
    XonChar = #17
    XoffChar = #19
    ReplacedChar = #0
    ReadIntervalTimeout = 100
    ReadTotalTimeoutMultiplier = 0
    ReadTotalTimeoutConstant = 0
    WriteTotalTimeoutMultiplier = 0
    WriteTotalTimeoutConstant = 0
    OnReceiveData = Comm1ReceiveData
    Left = 120
    Top = 88
  end
end