You can only decellerate the speed: see CTR Pulse Config.vi (see hierarchy
of Generate Pulse Train.vi).
In cluster 'low level parameters there is a auto-increment count value that
adds to phase 1 of each new period
wrote in message
news:MPG.13d50368b651358e989680@news-east.newscene.com...
> I need to apply a linear ramp to the output frequency of my digital TTL
> output to accelerate and deaccelerate the speed of a stepper motor - is
> there any way to do this such that the ramp is continous?
>
> using: Labview 5.0.1 on a PC with an AT-MIO-16E-1 board
>
> -thanks