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vba in excel to rs232 interfacing

i need to interface vba in excel to interface it to rs232.need to send the message from the vba throught the rs232 port
Feb 19 '08 #1
1 3108
VBWheaties
145 100+
i need to interface vba in excel to interface it to rs232.need to send the message from the vba throught the rs232 port
You should use the COMM control. In Excel, you should be able to set a reference to it then use it in code. The file name is MSCOMM32.ocx.
and its known as Microsoft Comm Control
Feb 19 '08 #2

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