National Instruments NI 9235, Operating Instructions Manual, Page: 18 / 38

NI 9235/9236 18 ni.com
the mod u les m u st share a single master timebase so u rce. Refer to
the software help for information abo u t config u ring the master
timebase so u rce for the NI 9235/9236. Visit
ni.com/info
and
enter
c s erie s doc
for information abo u t C Series doc u mentation.
The following eq u ation provides the available data rates of the
NI 9235/9236:
f
s
=
where n is any integer in the set {2; 4, 5, ..., 63}.
However, the data rate m u st remain within the appropriate data rate
range. Refer to the Specifications section for more information
abo u t the data rate range. When u sing the internal master timebase
of 12.8 MHz, the res u lt is data rates of 10 kS/s, 8.333 kS/s,
7.143 kS/s, and so on down to 794 S/s, depending on the val u e of
n . When u sing an external timebase with a freq u ency other than
12.8 MHz, the NI 9235/9236 has a different set of data rates.
Note
The cRIO-9151 R Series Expansion chassis does
not s u pport sharing timebases between mod u les.
f
M
256
÷
n
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