form6.frm

串口调试程序(vb)版本

VERSION 5.00
Object = "{648A5603-2C6E-101B-82B6-000000000014}#1.1#0"; "MSCOMM32.OCX"
Begin VB.Form Form6 
   Caption         =   "串口二进制数据传输"
   ClientHeight    =   4125
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   6795
   LinkTopic       =   "Form6"
   ScaleHeight     =   4125
   ScaleWidth      =   6795
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command1 
      Caption         =   "Command1"
      Height          =   495
      Left            =   840
      TabIndex        =   2
      Top             =   3000
      Width           =   1215
   End
   Begin VB.TextBox Text2 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   15.75
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   2295
      Left            =   3960
      MultiLine       =   -1  'True
      ScrollBars      =   2  'Vertical
      TabIndex        =   1
      Top             =   120
      Width           =   2535
   End
   Begin VB.TextBox Text1 
      BeginProperty Font 
         Name            =   "宋体"
         Size            =   15.75
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   2295
      Left            =   360
      MultiLine       =   -1  'True
      ScrollBars      =   2  'Vertical
      TabIndex        =   0
      Top             =   135
      Width           =   2655
   End
   Begin MSCommLib.MSComm MSComm1 
      Left            =   3000
      Top             =   2880
      _ExtentX        =   1005
      _ExtentY        =   1005
      _Version        =   393216
      CommPort        =   2
      DTREnable       =   -1  'True
      RThreshold      =   1
      InputMode       =   1
   End
End
Attribute VB_Name = "Form6"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
  Dim bytOut(1 To 5) As Byte
  
  bytOut(1) = &H12
  bytOut(2) = &H13
  bytOut(3) = &H15
  bytOut(4) = &H16
  bytOut(5) = &H17
  MSComm1.Output = bytOut
End Sub
Private Sub Form_Load()
  MSComm1.PortOpen = True
End Sub
Private Sub MSComm1_OnComm()
   Dim InByte() As Byte
   Buf = ""
   Select Case MSComm1.CommEvent
       Case comEvReceive
         InByte = MSComm1.Input
         For i = LBound(InByte) To UBound(InByte)
           Buf = InByte(i)
           Text2.Text = Text2.Text & "0x" & Hex(Buf) & Chr(32)
         Next i
   End Select
End Sub