Timing and Triggering with NI-DAQmx Simulated Devices
With NI-DAQmx simulated devices, the following timing and triggering considerations exist:
- NI-DAQmx simulated devices simulate timing only for continuous analog input and digital input tasks. Timing is not simulated for counter, finite analog input, and all output tasks.
- An NI-DAQmx simulated device never issues a software event or causes a timed loop to execute.
- Reads wait for data only with continuous tasks.
- Triggers always occur immediately.
- Watchdog timers do not expire.