Hi,
i boot from sdcard ok. and i used this article https://www.jetsonhacks.com/2019/09/17/jetson-nano-run-from-usb-drive/
but it stuck in uboot.
and i flash sdcard cmd is sudo ./flash.sh jetson-nano-devkit mmcblk0p1
jetson nano developer kit model P3450.
log bootfailed.log (20.9 KB)