For customize purpose, we would like to download the specified bitstream which put into the sd card already, and execute some python or linux code to initial the design/IP automatically without end use connect the board via Jupyter Notebook or micro USB port. Could we modify the boot.py to download…

Yes, you can do this. This script runs at the end of the boot process. Just remember this is a Python script. If some code at the start of the script gives an error, the script will stop executing. Cathal

[image] Boot overlay or bit load after power up Support I may be getting this wrong or I missed the detail a bit. As I had tried from: https://pynq.readthedocs.io/en/latest/pynq_sd_card.html?&_ga=2.118423182.629833020.1651139285-1104757757.1650982329#leveragi…

Got it. Thanks for your suggestion.

Thanks again for your great reply. i’m fortunate to use 2.7 version. One more question about your post: // ================== we allow users to disable FPGA manager by setting FPGA_MANAGER_${BOARD} to 0. This may have many use cases. For example, users may want the bitstream to be downloaded at b…

Boot.py to download different bitstream

Support

briansune June 13, 2022, 2:30pm 3

Provide previous experience again.

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Boot.py to download different bitstream

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