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Jetson Orin Notes

412 bytes added, 16:09, 5 September 2024

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* Download "Sample Root Filesystem"

* Unpack (as root..) into rootfs directory inside of the BSP archive above.

* Run <code>sudo ./tools/l4t_flash_prerequisites.sh</code>

* Run <code>./apply_binaries.sh</code> from the BSP

** Note: If apply_binaries (or frankly, anything, this is brittle) fails, remove and recreate rootfs - the OS might be left in an unbootable state.

Jetson AGX Orin Developer Kit (eMMC):

<code>$ sudo ./flash.sh jetson-agx-orin-devkit internal</code>

* Watch for few minutes, typically it crashes early, then go for lunch.

=== Upgrading Nano to Jetson Linux 36.3 ===

==== Buildroot approach (avoids SDK Manager) ====

* <code>sudo mkfs.ext4 /dev/sdb </code>

* <code>sudo umount /dev/sdb </code>

* <code>lsblk -f</code>

* Transfer rootfs onto sd card

<code>sudo dd if=/home/dpsh/Downloads/rootfs.ext4 of=/dev/sdc1 bs=1M status=progress</code>

* Make sure the data was transferred to SD/NVMe

[[Category: Firmware]]

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