• <xmp id="om0om">
  • <table id="om0om"><noscript id="om0om"></noscript></table>
  • NVIDIA L4T 32.4.2 supports Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 series, Jetson TX1, and Jetson Nano. It is included as part of JetPack 4.4 and includes a reference filesystem derived from Ubuntu 18.04.

    L4T 32.3.1 remains the latest production release supporting Jetson AGX Xavier series, Jetson TX2 series, Jetson TX1, and Jetson Nano.

    See the online Jetson Linux Developer Guide for detailed documentation.

    Supported Features

    • Kernel version 4.9
    • Support for 64-bit user space and runtime libraries
    • Vulkan 1.2 Support
    • CUDA 10.2 Driver Support
    • libargus provides low-level frame-synchronous API for camera applications
    • Support for upgrading L4T using debian package management tool
    • Support for Generic Timestamping Engine (GTE) for Jetson AGX Xavier and Jetson Xavier NX
    • Support for Dynamic Frequency Scaling (DFS) for Video Image Compositor (VIC) using actmon
    • SE (Security Engine) samples to demonstrate hardware backed authentication and encryption capabilities of Jetson TX2 series, Jetson AGX Xavier and Jetson Xavier NX modules.
    • Utility to fuse multiple Jetson modules simultaneously
    • Option to specify APP partition size on the microSD card during initial configuration at first boot of Jetson Xavier NX and Jetson Nano Developer Kits

    Vulkan Support on L4T

    System Requirements

    • Host computer running Ubuntu Linux version 16.04 or 18.04 is recommended.

    32.4.2 Driver Details

    Jetson AGX Xavier, Xavier NX and TX2Jetson Nano and TX1
    DriversL4T Driver Package (BSP)L4T Driver Package (BSP)
    Sample Root FilesystemSample Root Filesystem
    NVIDIA Hardware Acceleration in the WebRTC Framework
    SourcesL4T Driver Package (BSP) SourcesL4T Driver Package (BSP) Sources
    CBoot Sources for Jetson AGX Xavier and Jetson Xavier NX
    L4T Jetson TX2 R32.4.2 Release SHA Hashes L4T Jetson Nano R32.4.2 Release SHA Hashes
    L4T Jetson AGX Xavier + TX2 R32.4.2 Release Sources SHA Hashes L4T Jetson Nano + TX1 R32.4.2 Release Sources SHA Hashes
    Sample Root Filesystem Sources
    Docs

    Jetson AGX Xavier Developer Kit User Guide
    Jetson TX2 Developer Kit User Guide

    Jetson Nano Developer Kit User Guide

    Jetson AGX Xavier Platform Adaptation Guide
    Jetson Xavier NX Platform Adaptation Guide
    Jetson TX2 Platform Adaptation Guide

    Jetson Nano Platform Adaptation Guide
    Jetson TX1 Platform Adaptation Guide

    Release Notes
    L4T Documentation
    L4T Feature List

    Jetson Linux Developer Guide (online version)
    Jetson Linux Developer Guide (downloadable version)

    Jetson Sensor Processing Engine (SPE) Developer Guide
    Jetson Sensor Processing Engine (SPE) Software Sources
    Multimedia API Reference (online version)
    Multimedia API Reference (downloadable version)
    Accelerated GST
    Software License Agreement
    ToolsGCC 7.3.1 for 64 bit BSP and Kernel
    Sources for the GCC 7.3.1 Tool Chain for 64-bit BSP and Kernel
    CUDA Tools
    NVIDIA Nsight Systems
    NVIDIA Nsight Graphics
    L4T Jetson Xavier and TX2 R32.4.2 Lauterbach ScriptsL4T Jetson Nano and TX1 R32.4.2 Lauterbach Scripts
    Jetson Platform Fuse Burning and Secure Boot Documentation and ToolsJetson Platform Fuse Burning and Secure Boot Documentation and Tools
    Patch Name HW Supported SW Versions SupportedLink
    Masflash utility for TX2 Jetson TX2 JetPack 4.4 / 32.4.3
    JetPack 4.4.1 / 32.4.4
    TX2 massflash 32.4

    To access older versions of L4T, please visit the L4T Archive.

    人人超碰97caoporen国产