AnsweredAssumed Answered

vrf Antwort: Poll RS-232

Question asked by VRFuser on Dec 12, 2002
Hello Eric
Why don't you use the Interface event for detecting if data is in the receive
buffer of your COM Port.
Poll with the DAV (Until Break - DAV NO wait - Delay)  the number of Char in
your buffer. If no value is in the buffer you get zero else the number of Char.
If data is in the buffer, read it else do nothing.


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