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Dominik Strasser dominik.strasser at
Wed Dec 5 11:44:27 CST 2001

There's one problem in serial communication when operlap is used and
there is only one thread:
In ReadFileEx there is a call to NtResetEvent which returns garbage if
there are no threads.
This causes the ReadFileEx to return immediately. I haven't tracked down
the reason for the garbage result.
But omitting this call in a single threaded app using serial
communication made the application I used to proceed much further.


Dominik Strasser	| Phone:  +49 89 636-43691
SIEMENS AG		| Fax:    +49 89 636-42284
CT SE 4			| E-Mail:Dominik.Strasser at
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D-81739 Muenchen	| Room: 53-263

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