Actually i´m trying to speed up communications. I´m talking to a 
microcontroller, and it havent a buffer of received data, so i need to send 
it a byte, wait a little and send some more data. I had sent some data in 
sequence and it lost some bytes. Using sleep it works, but 1 second it a lot 
of time... using it i´ll send only 1000 byte in a second. Had you read my 
other question about COM speed?

----- Original Message ----- 
From: "David J Taylor" <[EMAIL PROTECTED]>
To: "Borland's Delphi Discussion List" <[email protected]>
Sent: Tuesday, September 06, 2005 10:16 AM
Subject: Re: How to make a delay faster then sleep


Moacir Flávio Gonçalves wrote:
> How can I have a delay like sleep, but with faster, less than 1 ms?

You could try using QueryPerformanceCounter API, but there is no guarantee
what the maximum delay will be as Windows is not a real-time OS.  If you
are trying to slow-down serial communications, you could reduce the baud
rate.

David

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