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NI 9242 User Manual and Specifications
The following equation provides the available data rates of the
NI 9242:
f
s
=
where
n
is any integer from 1 to 31.
However, the data rate must remain within the appropriate data rate
range. Refer to the
section for more information
about the data rate range. When using the internal master timebase
of 12.8 MHz, the result is data rates of 50 kS/s, 25 kS/s,
16.667 kS/s, and so on down to 1.613 kS/s, depending on the value
of
n
. When using an external timebase with a frequency other than
12.8 MHz, the NI 9242 has a different set of data rates.
Note
The NI 9151 R Series Expansion chassis does not
support sharing timebases between modules.
f
M
256
÷
n
---------------------