search

strath-sdr / rfsoc_qpsk

PYNQ example of using the RFSoC as a QPSK transceiver.
BSD 3-Clause "New" or "Revised" License
90 stars 45 forks source link

Error using Voila notebook #34

Closed FrancoCapraro closed 3 years ago

FrancoCapraro commented 3 years ago

Hello. I installed voila as you mention https://strath-sdr.github.io/pynq/linux/zynq/fpga/voila/2021/02/22/install-voila-on-pynq-v2-6.html. After i run in a command line:

voila /home/xilinx/jupyter_notebooks/qpsk-demonstrator/voila_rfsoc_qpsk_demonstrator.ipynb --ExecutePreprocessor.timeout=180 --theme=dark --port=8866 --TagRemovePreprocessor.remove_cell_tags='{"ignore_me"}'

Then open new browser tab and enter the following into the address bar: http://board_ip_address:8866 but i get:

image

image

dnorthcote commented 3 years ago

Hi Franco,

Thanks for using the Voila demonstration. It appears that Voila is correctly installed on your system. However, I suspect the QPSK package needs to be reinstalled/upgraded. Can you run the code cell below in the Jupyter terminal. Ensure all notebook kernels are shutdown first.

pip3 install --force-reinstall --no-deps git+https://github.com/strath-sdr/rfsoc_qpsk

After you run the above command, you're version of rfsoc-qpsk should be upgraded to v1.3. Let me know if this works and I can support further if there any additional issues,

Thanks, David.

dnorthcote commented 3 years ago

Just an additional note: if Voila was previously ran on port 8866, you will need to increment the port to 8867. Alternatively, you can just reset your development board and use port 8866 again.

FrancoCapraro commented 3 years ago

Fixed !now is working ,Thank you so much!