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pc interface microcontroller using vb

 
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daksh



Joined: 05 Sep 2007
Posts: 3
Post04 Oct 2007 10:09   pc interface microcontroller using vb
hi,
pls can u help with interface of PC with µP
i need for my be project
i am using VISUAL BASIC6.0 and microcontoller89C51
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penoy_balut



Joined: 08 Sep 2007
Posts: 120
Helped: 15
Post05 Oct 2007 1:12   pc interface microcontroller using vb
Make a project in VB with MSComm control, set baud rate, parity and handshaking matching your microcontroller. To send data, write to port buffer i.e. MSComm1.Output = "Hello World". In your mcu read the data (either polling or interrupt driven) from UART register.
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smainj



Joined: 22 Jul 2007
Posts: 6
Helped: 1
Location: Tunisia
Post05 Oct 2007 10:47   Re: pc interface microcontroller using vb
watch this
http://smainj.free.fr/tutorial/tutorial2.rar Very Happy
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daksh



Joined: 05 Sep 2007
Posts: 3
Post08 Oct 2007 8:04   Re: pc interface microcontroller using vb
thank u for the procedure but pls let me know
how to look out for the steps to interface to interface pc microcontoller using vb
there block diagrams hardware specifications and voltage level
do i require MAX 232 forthe project
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abbas1707



Joined: 03 May 2007
Posts: 226
Helped: 11
Post08 Oct 2007 15:22   Re: pc interface microcontroller using vb
Private Sub Form_Load()
MSComm1.CommPort = 1
MSComm1.Settings = "9600,N,8,1"
MSComm1.InputLen = 1
MSComm1.PortOpen = True
End Sub
Private Sub Command1_Click()
MSComm1.Output = Text2.Text
End Sub
Private Sub MSComm1_OnComm()
If (MSComm1.CommEvent = comEvReceive) Then
Text1.Text = Text1.Text + (MSComm1.Input)
End If
End Sub
Private Sub Form_Unload(Cancel As Integer)
If MSComm1.PortOpen = True Then
MSComm1.PortOpen = False
End If
End Sub

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daksh



Joined: 05 Sep 2007
Posts: 3
Post15 Oct 2007 10:08   Re: pc interface microcontroller using vb
how to get mscom icon in the visual basic enviroment
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abbas1707



Joined: 03 May 2007
Posts: 226
Helped: 11
Post15 Oct 2007 21:09   Re: pc interface microcontroller using vb
NeutralNeutral

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eng_mahmoud87



Joined: 08 Jun 2007
Posts: 14
Post16 Feb 2008 15:20   Re: pc interface microcontroller using vb
there is many article in www.rentron.com speak about VB and microcontroller
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vmaxusb



Joined: 19 Dec 2007
Posts: 31
Helped: 3
Post26 Feb 2008 12:32   pc interface microcontroller using vb
There is a good explaination of project for pc interface microcontroller using vb.

http://8051projects.info/visualbasic.asp

Thank You....

vmax
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