The case is testing out the installation of the ZYNQ image with composable: -------------------------------------------------------------------------------------------------------- FIR example is using here: @ step print(f"Parent class: {cfilter.class.bases}, driver: {type(cfilter)}") Expected r…

Ok, now it is clear. You are not installing the composable overlay in the same env as pynq. From JupyterLab open a terminal Terminals — JupyterLab 3.4.5 documentation and then run the commands to install the composable overlay. Alternatively, you can run the commands from a notebook by adding the …

@briansune This has been documented on other posts. Since pynq 2.7, the pynq package is installed in a virtual environment. Running as sudo sources the environment whereas the regular user is not sourcing the venv. [image] No Module called "pynq" Support Hi there, What …

[image] briansune: Parent class: (<class ‘pynq.overlay.DefaultHierarchy’>,), driver: <class ‘pynq.overlay.DocumentHierarchy…DocumentedHierarchy’> Is this related to why the result: step print(f"Parent class: {cfilter. class . bases }, driver: {type(cfilter)}") Expected result: Parent class…

Probably the error is because you are not running as root. If you are not getting the correct driver the API will not work. My suggestion is that you use JupyterLab, if you want to use the terminal open a console within JupyterLab. JupyterLab has the correct environment.

[image] marioruiz: JupyterLab, if you want to use the terminal open a console within JupyterLab. JupyterLab has the correct environment. I am using JupyterLab here and thats why overlay load wo issue by the print show a different return from the tutorial. Do you mean I need to reload the ser…

Same approach on PYNQ-Z2 Create Composable Overlays (hw) — PYNQ Composable Overlays 1.0.2 documentation How this actually sense to use which driver? SD image require any attention? You can verify that cfilter object is inheriting from pynq.DefaultHierarchy and …

Sorry I am not following you. Can you please be very specific? What board are you using? How are you running this? 3. What pynq version are you using? Did you install the composable overlay on your board?

What board are you using? (Custom Board same device with xc7z020) How are you running this? (Jupyter Net book approach same as general with evaluated design on DMA FIR and custom HLS example) What pynq version are you using? (2.7) Did you install the composable overlay on your board? (Yes install o…

[image] marioruiz: notebook by adding the ! I will reimage the SD card and try a bit. So the installation worth mention a bit the env So if I am understanding this correctly: sudo su source /etc/profile.d/pynq_venv.sh Then install as the git suggest is same as using JupyterLab?

PYNQ Composable c_dict issue

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briansune May 24, 2022, 5:43pm 11

Great I guess the install Readme can add more info.
Enclosing the install here:
Install Script.ipynb (1.8 KB)

PYNQ V2.7 SD image build fail for board PYNQ-Z2

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PYNQ Composable c_dict issue

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