AD2 - Use power supply, scope and wavegen with SDK

[Yeyo]

Hey everyone, 
right now im working on a project with the AD2, at the moment i have no problem using the Scope (AnalogIn) and the wavegen (AnalogOut) together, but now i want to use the power supply to supply an opam and do the experiments with the wavegen and measure it with the scope.

I have no problem doing this with the WaveForms App, i only turn on the master enable with -5V and 5V as parameters, and then run some waves with the Wavegen a measure it with the Scope. But im having problems trying to do this with the SDK.

The code that work when i want to enable only the Scope and the Wavegen is the next:

But when i try to enable the power supply adding the next lines codes (I use the AnalogIO_AnalogDiscovery2_Power.py example as reference) the program throws an error:

Error: 

 

[attila]

Hi @Yeyo

I don't know which library/interface you are using but doesn't need the DwfAnalogIO function hdwf argument ?