Analog Input >> General Properties >> Filter >> Analog Lowpass >> Advanced >> Switched Capacitor >> External Clock Divisor

NI-DAQmx C Properties

Analog Input >> General Properties >> Filter >> Analog Lowpass >> Advanced >> Switched Capacitor >> External Clock Divisor

Data Type: uInt32
Description: Specifies the divisor for the external clock when you set Clock Source to DAQmx_Val_External. On the SCXI-1141, SCXI-1142, and SCXI-1143, NI-DAQmx determines the filter cutoff by using the equation f/(100*n), where f is the external frequency, and n is the external clock divisor. Refer to the SCXI-1141/1142/1143 User Manual for more information.

You can get/set/reset this property using:
  DAQmxGetAILowpassSwitchCapExtClkDiv
  DAQmxSetAILowpassSwitchCapExtClkDiv
  DAQmxResetAILowpassSwitchCapExtClkDiv