Analog Input >> General Properties >> Input Configuration >> Input Source
| Data Type: | char* |
| Description: | Specifies the source of the channel. You can use the signal from the I/O connector or one of several calibration signals. Certain devices have a single calibration signal bus. For these devices, you must specify the same calibration signal for all channels you connect to a calibration signal. |
You can get/set/reset this property using:
DAQmxGetAIInputSrc
DAQmxSetAIInputSrc
DAQmxResetAIInputSrc