Difference between revisions of "Jetson Orin Notes"

Revision as of 16:00, 4 June 2024

Notes on programming/interfacing with Jetson Orin hardware.

Requires Ubuntu 22.04. Very unhappy to work on Gentoo.
Requires Intel/AMD 64bit CPU.
Download "Driver Package (BSP)" from here
Unpack (as root, get used to doing most of this as root), preserving privileges
- tar xjpf ...
Download "Sample Root Filesystem"
Unpack (as root..) into rootfs directory inside of the BSP archive above.
Run sudo ./tools/l4t_flash_prerequisites.sh
Run ./apply_binaries.sh 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.
Reboot AGX into "Recovery Mode" - hold the recovery button and reset button, release simultaneously ((sic) reset first?)
Connect USB-C cable to the debug port ("front" USB-c)
Nvidia AGX device should appear in the lsusb under NVIDIA CORP. APX
Run ./flash.sh Different options for different usecases(https://docs.nvidia.com/jetson/archives/r36.3/DeveloperGuide/IN/QuickStart.html#in-quickstart)

Jetson AGX Orin Developer Kit (eMMC):

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

@@ Line 12: / Line 12: @@
 * Download "Sample Root Filesystem"
 * Unpack (as root..) into rootfs directory inside of the BSP archive above.
-* Run sudo ./tools/l4t_flash_prerequisites.sh
+* 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.