Jetson Linux R32.7.1 Release Page

NVIDIA® Jetson™ Linux Driver Package (L4T) is the board support package for Jetson. It includes Linux Kernel 4.9, bootloader, NVIDIA drivers, flashing utilities, sample filesystem based on Ubuntu 18.04, and more for the Jetson platform.

NVIDIA L4T 32.7.1

L4T 32.7.1 adds support for Jetson AGX Xavier 64GB and Jetson Xavier NX 16GB. It supports all Jetson modules: Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 series, Jetson TX1, and Jetson Nano. All Jetson developer kits are also supported.

L4T 32.7.1 is included as part of JetPack 4.6.1

See the online Jetson Linux Developer Guide for detailed documentation.

Supported Features

Supports the new Jetson AGX Xavier 64GB and Jetson Xavier NX 16GB modules

Vulkan Support on L4T

Vulkan 1.2

32.7.1 Driver Details

	Jetson AGX Xavier Series, Xavier NX and TX2 Series	Jetson Nano, Nano 2GB and TX1
Drivers	L4T Driver Package (BSP)	L4T Driver Package (BSP)
	Sample Root Filesystem	Sample Root Filesystem
	NVIDIA Hardware Acceleration in the WebRTC Framework
Sources	L4T Driver Package (BSP) Sources	L4T Driver Package (BSP) Sources
	Cboot Sources T186 Cboot Sources T194
	Free RTOS Sources
	Sample Root Filesystem Sources
Docs	Jetson AGX Xavier Developer Kit User Guide Jetson Xavier NX Developer Kit User Guide Jetson TX2 Developer Kit User Guide	Jetson Nano Developer Kit User Guide Jetson Nano 2GB 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
	Jetson Linux Developer Guide (online version) Jetson Linux Developer Guide (downloadable version)

	Jetson Sensor Processing Engine (SPE) Developer Guide (online version)
	Jetson Linux API Reference (formerly named Multimedia API Reference)
	Accelerated GStreamer Guide
	Software License Agreement
Tools	GCC 7.3.1 for 64 bit BSP and Kernel
	Sources for the GCC 7.3.1 Tool Chain for 64-bit BSP and Kernel
	Bringup Framework	Bringup Framework
	CUDA Tools
	NVIDIA Nsight Systems
	NVIDIA Nsight Graphics
	Jetson Platform Fuse Burning and Secure Boot Documentation and Tools	Jetson Platform Fuse Burning and Secure Boot Documentation and Tools
	Jetson Platform Over-The-Air Update Tools

Patch Name	HW Supported	SW Versions Supported	Link
Fix nvv4l2decoder intermittent FPS drop on certain RTSP input	Jetson Xavier / Xavier NX / TX2 / Nano	JetPack 4.6.1 / 32.7.1	libgstvideo-1.0.so.0.1405.0
Overlay to support PCN208560, Jetson AGX Xavier 32GB	Jetson AGX Xavier	JetPack 4.6.1 / 32.7.1	overlay_32.7.1_AGX-SKU4.tbz2

To access other L4T Release Pages, please visit the L4T Archive.