Error in Streaming Data from Hardware to Software on PYNQ Z2

After defining the pynq-z2 board as in the example. I followed the Streaming Data from Hardware to Software example on the pynq-z2.

In the build model step, there is an error "Unable to find system or file 'soc_hwsw_stream_top_sw'."

Below is the complete stack trace:

Displaying stack trace:

Error using load_system (line 23)

• In load_system (line 23)

• In soc.SystemDeployer>SystemDeployer.generateSoftwareSystem

• In soc.internal.SoCGenWorkflow>SoCGenWorkflow.generateESWSLModel

• In soc.internal.SoCGenWorkflow.buildSoftwareProcessorOnly

• In soc.ui.BuildModel>BuildModel.startBuildCB

• In soc.ui.BuildModel>@(varargin)this.startBuildCB(varargin{:})

• In matlab.hwmgr.internal.hwsetup.executeWidgetCallback (line 17)

• In matlab.hwmgr.internal.hwsetup.Widget>Widget.safeCallbackInvoke (line 109)

• In matlab.hwmgr.internal.hwsetup.appdesigner.Button>Button.buttonPushedCbk (line 46)

• In matlab.hwmgr.internal.hwsetup.appdesigner.Button>@(varargin)obj.buttonPushedCbk(varargin{:}) (line 25)

>> Has anyone have the same situation with the example?

[Swastik Sarkar]

Hi @Jin,

It seems the target may not be set up properly. Please ensure that the steps in the provided documentation have been followed after opening the example

https://www.mathworks.com/help/soc/ug/define-custom-pynq-z2-board-with-socb.html#DefiningACustomPynqZ2BoardWithSoCBlocksetExample-11

Specifically, pay attention to the step involving the selection of TUL Pynq-Z2 in the Hardware board settings.