Hello Seraphina,
Thanks for getting back to me. That explains a few things. I must admit there is nothing in the J101 packaging or on the Farnell Web Site https://uk.farnell.com/seeed-studio/102991694/carrier-board-nvidia-jetson-nano/dp/4126470 that indicates it needs the nano module with the eMMC memory, unless it’s tucked away in some very small fine print. Perhaps this could be made MUCH clearer on the promotional material.
Best wishes,
Jeremy