Response not in que?

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#6450

From: Neil P.
Date: Mon, 09 May 2005 17:40

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1584 bytes

I am not sure if this is the right newsgroup, but I don't know where to post
this one?

I have an application where I write to the comm port and read from it.  I am
currently experiencing a problem, where I send a byte then wait for the unit
to respond with a byte, but it gets there about 10 secs later.

I am looking at the que, to signal if there is something to read, but
nothing gets qued?  I know that the other system is sending it immediately
(less than 1 sec) after it recieves my byte.

What could be happening?  Is there a priority setting I am suppose to set to
make my communication priority over a mouse movement or any other system
process?

Thank you,
Neil P.

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From: "Neil P." <nporve01@hotmail.com>
Newsgroups: borland.public.cppbuilder.nativeapi
Subject: Response not in que?
Date: Mon, 9 May 2005 13:40:39 -0400
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