Analog trigger for NIDAQ Tools Pulse Train Generator
Fri, 01/25/2019 - 06:19 am
I am trying to get analog triggering to work using the NIDAQmxPulseTrainGenerator that came with NIDAQ Tools. I have a PCIe-6363 and BNC2090A. When I try to use an analog trigger with the source being "\dev1\APFI0" and type "analog level", I get the following:
NI-DAQmx driver error while calling function DAQmxCfgAnlgEdgeStartTrig;
device Dev1:-200077: Requested value is not a supported value for this property. The property value may be invalid because it conflicts with another property.
Requested value is not a supported value for this property. The property value may be invalid because it conflicts with another property.
Requested Value: DAQmx_Val_AnlgEdge
Possible Values: DAQmx_Val_None, DAQmx_Val_DigEdge
Task Name: Dev1_CTR_0
Status Code: -200077
Unless I have misread the specs, I am almost certain that this card supports analog triggering. I have tried different strings for the source ("APFI0","dev1\APFI0","APFI1", etc.), but still get this same error. Is there something I am missing? Any help would be appreciated. Thanks!