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Problems reading from serial port with MSCOMM32
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00154570
Message ID:
00154674
Vues:
15
>Hello everybody.
>I am trying to use the MSCOMM32 control to connect to
>a service. I am suppose to connect, wait for an
>"Send ID now." and send what I need, I made a function
>to do that,it works fine, but when I call then function from within
>the application it never works.
>The problem is that I am working in the darkness, because
>I don't know how to read the "Send ID now" after I connect.
>I try to use the "Input" property of the control and all it
>shows is modem status like "CONNECT 1200,8,N,1", or whatever
>I put in the "output" property, like "ATDT 555-1212".
>
>What I am missing ?
>=THIS.thanks("in advance")

MSCOMM32 is a tricky little beast. Look up the MS knowledge base - there's an article somewhere there on what settings work and don't work using VB - and some sample code. The same applies to VFP. The Docs that come with MSCOMM32 aren't sufficient to set it up reliably
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