NVIDIA® Jetson™ Linux Driver Package is the board support package for Jetson. It includes Linux Kernel, UEFI bootloader, NVIDIA drivers, flashing utilities, sample filesystem based on Ubuntu, and more for the Jetson platform.

NVIDIA Jetson Linux 35.3.1

Jetson Linux 35.3.1 is a production quality release which brings support for Jetson Orin Nano Developer Kit, Jetson Orin NX 8GB, Jetson Orin Nano series and Jetson AGX Orin 64GB modules. It includes Linux Kernel 5.10, an Ubuntu 20.04 based root file system, a UEFI based bootloader, and OP-TEE as Trusted Execution Environment.

This release supports all Jetson AGX Orin, Jetson Orin NX, Jetson Orin Nano, Jetson Xavier NX and Jetson AGX Xavier production modules and Jetson AGX Orin Developer Kit, Jetson Orin Nano Developer Kit, Jetson AGX Xavier Developer Kit and Jetson Xavier NX Developer kit.

See the online Jetson Linux Developer Guide for detailed documentation.

Features

Jetson Linux 35.3.1 is part of JetPack 5.1.1 and adds the following highlights. (Please refer to release notes for additional details)

  • Adds support for Jetson Orin Nano Developer Kit
  • Adds support for Jetson AGX Orin 64GB, Jetson Orin NX 8GB, Jetson Orin Nano 8GB and Jetson Orin Nano 4GB production modules
  • Security:
  • Over The Air Updates:
    • Image Based OTA tools supported to upgrade Xavier or Orin based modules running JetPack 5 in the field1
  • Camera:
    • Support for Multi Point Lens Shading Correction (LSC) on Orin.
    • Enhanced resilience of Argus SyncStereo app to maintain synchronization between stereo camera pairs.
  • Multimedia:
    • Support for dynamic frame rate in AV1 encoding
    • New argus_camera_sw_encode sample for demonstrating software encoding on CPU cores
    • Updated nvgstcapture-1.0 with option of software encoding on CPU cores

    1Previous releases supported upgrading Xavier based modules in the field running JetPack 4.

    Jetson Linux Sources are now available on GIT in addition to the Jetson Jetson Linux page. Refer to section Jetson Linux Developer Guide .

Vulkan Support on L4T

Downloads and Links

Jetson Orin modules and developer kit Jetson Xavier modules and developer kits
Drivers Driver Package (BSP)
Sample Root Filesystem
Sources Driver Package (BSP) Sources
Sample Root Filesystem Sources
Sensor Processing Engine Sources
Docs

Jetson AGX Orin Developer Kit User Guide
Jetson Orin Nano Developer Kit User Guide

Jetson AGX Xavier Developer Kit User Guide
Jetson AGX Xavier Platform Adaptation Guide

Release Notes

Jetson Linux Developer Guide (online version)

Software License Agreement
Jetson Linux API Reference (formerly named Multimedia API Reference)
nvbuf_utils to NvUtils Migration Guide
Tools
Bringup Framework
Bootlin Toolchain gcc 9.3
Bootlin Toolchain Sources, 2020.08-1
OTA Tools
CUDA Tools
NVIDIA Nsight Systems
NVIDIA Nsight Graphics

Additional Files

File Supported hardware Supported Software Description
overlay_usb_35.3.1.tbz2 Jetson AGX Orin, Orin NX and Orin Nano JetPack 5.1.1 / Jetson Linux 35.3.1 Overlay which fixes a bug related to UART receiving data in the L4T 35.3.1 release.
mb1_35.3.1_overlay.tbz2 Jetson AGX Orin, Orin NX, Orin Nano JetPack 5.1.1 / Jetson Linux 35.3.1 This patch fixes an issue with booting Jetson module in an environment with temperature below -20 degree centigrade.
secureboot_overlay_35.3.1.tbz2 Jetson AGX Xavier JetPack 5.1.1 / Jetson Linux 35.3.1 Overlay which fixes a bug related to missing files in the L4T 35.3.1 release needed to enable Secureboot.
Overlay_PCN210361_PCN210100_r35.3.1.tbz2 Jetson AGX OrinJetson Orin NX + Jetson Orin Nano JetPack 5.1.1 / Jetson Linux 35.3.1 This overlay supports new memory from PCN210361 for Jetson AGX Orin. This overlay supports new memory from PCN210100 for Jetson Orin NX and Jetson Orin Nano.

To access other Jetson Linux release pages, please visit the Jetson Linux Archive.