Hi there,
I have a analog output task to output a waveform. The will not started until the TTL "1" detected from both digital line 2 and 3 from channel 0. In my code, I use a while loop to monitor line2 and 3 until I get high "1" from both lines. It works but I want the analog task started immediately when the line2 and 3 are set to 1. However, using loop to detect the status always has delay. In my application, I want to shorten the delay as possible. Any way to help the problem is welcomed. Thanks.
