control a stepper

From: Smoofo <x@xxxxxxxx>
Date: Mon, 7 Nov 2005 08:11:05 -0600 (CST)

Hi,
I want control a stepper who needs pulses of 5V.With every puls it make one stepp.
I want to increase and control the speed of the pulses.
 
The pulses come from the counter of the connector block.
 
I have a worse resolution (attachment) where this funktion works.But every time the while-loop starts I have a short break in the funktion and this
makes big problems at higher speed.
So what can I do to control the funktion during it runs?
 
Thank you for helping

Stepper-control.JPG:
http://forums.ni.com/attachments/ni/170/150471/1/Stepper-control.JPG
.

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