Calibration:Cal ADC Input

Short Name: Cal ADC Input

Specifies the input of the calibration ADC. The ADC can take a reading from several inputs: the analog output, a 2.5 V reference, and ground.

The latter two inputs are used to calibrate the ADC itself.

Default Value: NIFGEN_VAL_ANALOG_OUTPUT

Defined Values:

NIFGEN_VAL_ANALOG_OUTPUT	Specifies that the ADC will measure the analog output
NIFGEN_VAL_INTERNAL_VOLTAGE_REFERENCE	Specifies that the ADC will measure the internal voltage reference
NIFGEN_VAL_GROUND	Specifies that the ADC will measure the ground voltage

Note  You cannot change this property while the device is generating a waveform. If you want to change the device configuration, call the niFgen Abort Generation VI or wait for the generation to complete.

Remarks

The following table lists the characteristics of this property.

Data Type	ViInt32
Permissions	R/W
Channel Based	No
High-Level VI	None