ADK triggering scope with waveform channel using SDK

[tiqi]

I am using an analog discovery kit 2, and I would like to set the scope channel (analog in) trigger to be one of the wave generator channels (analog out). I can do this using the 'WaveForms' GUI, in particular I see that I have to set the wavegen channel synchronization to be 'Independent' (rather than 'no synchronization' or 'Simonized). However, I would like to do this using the SDK, and I cannot seem to find this configurable setting in the documentation: https://digilent.com/reference/software/waveforms/waveforms-sdk/reference-manual. I of course have set the trigger channel of the scope to be 'Wavegen C1', and in the SDK using: dwf.FDwfAnalogInTriggerPositionSet(hdwf, c_double(trigsrcAnalogOut1)), and so I think the issue is just setting the correct synchronization settings. Does someone know how to correctly set this? Thank you.

[JColvin]

Hi @tiqi,

I have moved your question to a more appropriate section of the Forum where the engineer most familiar with the WaveForms SDK parameters will be able to see and respond to your question.

Thanks,
JColvin

[attila]

Hi @tiqi

FDwfAnalogInTriggerSourceSet( hdwf, trigsrcAnalogOut1 );
The FDwfAnalogInTriggerPositionSet is the time position expressed in seconds!