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Nvidia jetson Jetpack

SDK Manager

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# TODO: check when and way to command relevant
# I install from sdk and missing opencv and nvcc, the command fix it
sudo apt install nvidia-jetpack

Mapping

Mapping between Jetpack version and Jetson Linux

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cat /etc/nv_tegra_release
#
# R36 (release), REVISION: 4.3,

it's map to Jetson linux 36.4.3

Jetson linux Downloads

The version map to link for download roosfs and toolchain

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https://developer.nvidia.com/embedded/jetson-linux-r3643

Build custom rootfs

Root file System

The minimal root file system is the basic root file system that is used for NVIDIA Jetson develop kits. This file system does not provide the GUI mode, and all manipulations can be completed only by using the SSH or UART console. The file system does not also provide an OEM configuration, so we recommend that you create a default user before you flash the device. Refer to l4t_create_default_user.sh in Skipping oem-config for more information.

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sudo ./nv_build_samplefs.sh --abi aarch64 --distro ubuntu --flavor minimal --version jammy

fix l4t_create_default_user.sh

function show_eula() replace if order

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if [ "${accept_license}" = true ]; then
    return
fi

if [ ! -f "${license_file}" ] && [ ! -f "${license_gz_file}" ]; then
    echo "ERROR: Cannot find the Tegra software license agreement"
    exit 1
fi

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sudo ./apply_binaries.sh

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sudo ./tools/l4t_create_default_user.sh -u user -p user -n prod --accept-license

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cp -a desktop_rootfs/boot/ minimum_rootfs/