I tried to upgrade the jetpack from 4.6.2 to 5.0.2 using the SD card image method in Xavier NX by following the instructions in the following link:
Here are the steps that I followed:
- Downloaded QSPI image (Jetson_Xavier_NX_QSPI_35.1.gz) to the xavier nx that was running on jetpack 4.6.2 and followed the instructions given in the following link
QSPI image download link:
a) I tried to write a QSPI image into the QSPI device with the following commands:
$ sudo flash_eraseall /dev/mtd0
$ sudo flashcp jetson-xavier-nx-devkit.spi.img /dev/mtd0
<This command said that there’s no “jetson-xavier-nx.spi.img” file>
So I tried replacing this image file with the downloaded image file in the same command
$ sudo flashcp Jetson_Xavier_NX_QSPI_35.1.gz /dev/mtd0
<This command didn’t throw any error. Seemed to run properly>
b) I tried to use manual QSPI generation steps:
- Downloaded the Jetpack 5.x BSP package and extracted it to the nx
$ cd Linux_for_Tegra
$ sudo BOARDID=3668 FAB=300 BOARDSKU=0000 BOARDREV=1 FUSELEVEL=fuselevel_production CHIPREV=2 ./tools/l4t_generate_jetson_xavier_nx_qspi_images.sh -b jetson-xavier-nx-devkit
Unplugged SD card, formatted and flashed 5.0.2 image file in the SD card
Inserted SD card with a new jetpack to NX. It didn’t boot up. I can see the power light getting turned on but no display or booting up.
I tried reflashing the SD card with the previous jetpack version and still the same problem persists. Still not booting up and no display.
Please help me resolve this issue.