I am attempting to control standard R/C servos using my daqcard-700, labview 7.0, and NIDAQ 6.9.3. The servo requires a pwm signal at 50 Hz, with the pulse width modulated from 1 ms to 2 ms. I figured this should be relatively easy to do using the "write to digital line" vi, and using the "count events or time" vi in order to determine how much time has passed with my digital line being high or low.
My daq-card is recognized and is working fine according to measurement and automation explorer, but when I try to use the "count events or time" vi I get an error -10403 saying specified device does not support the requested action. I also tried using the "Generate pulse train" vi and couldn't get that to work either. Could you please make some suggestions? I feel like this should be an easy task and I just can't get it working.
Thanks,
Andreas Kellas
