I bought Jetson Nano as emmc, and using with 4gb nano dev kit’s carrier board.
So I used SDK to flash nano.
I did two or three flashes because of the difficulty of flashing, but after flashing, most of the 16GBs are in use, so even basic ubuntu updates are not going on.
I think there was a problem with the process of flashing several times, so I want to fully erase and reflash emmc.
Is there a way to erase emmc?