I need to transmit an analog out voltage using an SCXI 1125 every 1 ms. I don't think that I can use the hardware timer because I compensate for the voltage as the program runs. When doing it software timed in a loop it didn't seem to transmit the voltage every 1 ms. Is it possible to transmit an analog out every 1 ms in software or is it possible to do this with the hardware timer?