National Instruments DAQ X Series

Chapter 5 Analog Output
© National Instruments 5-9 X Series User Manual
onboard clock, the generation resumes as soon as the pause trigger is
deasserted, as shown in Figure 5-5.
Figure 5-5. AO Pause Trigger with the Onboard Clock Source
If you are using any signal other than the onboard clock as the source of
your sample clock, the generation resumes as soon as the pause trigger is
deasserted and another edge of the sample clock is received, as shown in
Figure 5-6.
Figure 5-6. AO PauseTrigger with Other Signal Source
Using a Digital Source
To use AO Pause Trigger, specify a source and a polarity. The source can
be one of the following signals:
• PFI <0..15>
•RTSI<0..7>
•PXI_STAR
• PXIe-DSTAR<A,B>
•Counter n Internal Output
•Counter n Gate
•AI Pause Trigger (ai/PauseTrigger)
Pause Trigger
Sample Clock
Pause Trigger
Sample Clock
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