Need help with programming PYNQ-Z2 via JTAG while boot jumper is in SD card mode

[marioruiz]

Yes, you can ssh and develop there. Or also open a terminal in JupyterLab and lunch a terminal.

You can also check this post:

Interactive C++ on the Kria-SoM in Jupyter Lab

[xeus_cling_blog_title] Interactive C++ on the Kria-SoM in Jupyter Lab With xeus-cling and Jupyter lab, it is possible to write interactive, interpreted, modern C++ that can execute on-target and interface with programmable logic. This blog will demonstrate this and provide instructions on setting up an environment on the Kria-SoM. Interactive C++ is exciting from a reconfigurable SoC development and deployment perspective. C++ is commonplace in embedded system development, and using C++ not…

For the ILA, you need the JTAG.
There was a contribution from the community not to use JTAG, you can check it here:

https://pynq.readthedocs.io/en/latest/pynq_libraries/debugbridge.html

Mario