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National Instruments NI 6225 - Routing Counter N Source to an Output Terminal; Counter N Gate Signal; Routing a Signal to Counter N Gate; Routing Counter N Gate to an Output Terminal

National Instruments NI 6225
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Chapter 7 Counters
© National Instruments Corporation 7-27 M Series User Manual
Routing Counter n Source to an Output Terminal
You can route Counter n Source out to any PFI <0..15> or RTSI <0..7>
terminal. All PFIs are set to high-impedance at startup.
Counter n Gate Signal
The Counter n Gate signal can perform many different operations
depending on the application including starting and stopping the counter,
and saving the counter contents.
Routing a Signal to Counter n Gate
Each counter has independent input selectors for the Counter n Gate signal.
Any of the following signals can be routed to the Counter n Gate input.
•RTSI<0..7>
PFI <0..15>
ai/ReferenceTrigger
ai/StartTrigger
ai/SampleClock
ai/ConvertClock
ao/SampleClock
di/SampleClock
do/SampleClock
•PXI_STAR
Change Detection Event
Analog Comparison Event
In addition, Counter 1 Internal Output or Counter 1 Source can be routed to
Counter 0 Gate. Counter 0 Internal Output or Counter 0 Source can be
routed to Counter 1 Gate.
Some of these options may not be available in some driver software.
Routing Counter n Gate to an Output Terminal
You can route Counter n Gate out to any PFI <0..15> or RTSI <0..7>
terminal. All PFIs are set to high-impedance at startup.

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