Error when burning u-boot.bin to SD card

[flyhx]

I want to flash uboot.bin to the SD card, and I entered the following command in recovery mode:
#sudo ./flash.sh -k LNX jetson-nano-qspi-sd mmcblk0p1
It is stuck at this point and has not progressed

tegrarcm --boot recovery
Applet version 00.01.0000
Writing partition
tegradevflash --erase LNX
Cboot version 0.01.0000
Erasing partition LNX…

[KevinFFF]

Hi flyhx,

Are you using the devkit from NVIDIA or custom board for Jetson Nano?

Could you flash the all partitions with the following command?

$ sudo ./flash.sh jetson-nano-qspi-sd mmcblk0p1

Please provide the full serial console log as file for further check.