MATLAB: Do I get an error regarding Source terminal not found while using RTSI on a NI USB device

daqData Acquisition Toolbox

I am using the Data Acquisition Toolbox 2.15 (R2009b) and NI USB-6259 BNC to synchronize analog input and analog output using RTSI bus.
However, I am getting the following error:
 ??? NIDAQmx error : Source terminal to be routed could not be found on the device.
 Make sure the terminal name is valid for the specified device. Refer to
 Measurement & Automation Explorer for valid terminal names. Property:
 DAQmx_DigEdge_StartTrig_Src Property: DAQmx_DigEdge_StartTrig_Edge Source
 Device: Dev1 Source Terminal: RTSI0  Task Name: MWDAT0113  Status Code: -89120
 Error in ==> daqdevice.start at 62
 start( daqgetfield(obj,'uddobject') );
 Error in ==> myfile_test at 34
 start(ao)
This error occurs at the line with the "start(ao)" command. There are no errors setting ai.ExternalTriggerDriveLine or ao.HwDigitalTriggerSource.

Best Answer

RTSI is not supported on NI USB devices, hence the error(s).
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