JetPack 5.1.5/L4T 35.6.1 is now live

Robotics & Edge Computing Jetson & Embedded Systems Announcements
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JetPack 5.1.5, the latest production release of JetPack 5 for Jetson was released today. JetPack 5.1.5 is a production quality release and a minor update to JetPack 5.1.4. It includes Jetson Linux 35.6.1 BSP with Linux Kernel 5.10, an Ubuntu 20.04 based root file system, a UEFI based bootloader, and OP-TEE as Trusted Execution Environment. JetPack 5.1.5 packages the same compute stack as JetPack 5.1.4, and brings Super Modes to Jetson Orin NX and Orin Nano production modules and minor bug fixes. See highlights below for the full list of features.

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

  • Support for Super Modes on Jetson Orin NX and Nano production modules
    • Jetson Orin NX 8GB/16GB modules now support 40W and MAXN_SUPER reference power modes
    • Jetson Orin Nano 4GB/8GB modules now support 25W and MAXN-SUPER reference power modes
  • Minor bug fixes

NOTE: New reference power modes are available only when flashing with the ‘jetson-orin-nano-devkit-super’ configurations.

(Please read Jetson Linux Release Notes for more details and list of known issues)

Installing JetPack 5.1.5

You can install JetPack 5.1.5 using multiple ways:

  1. Using SDK Manager: Install JetPack 5.1.5 using SDK Manager on any Jetson Orin and Xavier modules.
  2. Flashing Scripts: Download the Jetson Linux tar balls from Jetson Linux 35.6.1 page and use flashing scripts to flash. Refer to QuickStart section in Jetson Linux Developer Guide.
  3. Debian Packages: After flashing Jetson Linux, you can install the rest of the JetPack using apt commands. Please refer to JetPack documentation.

To upgrade from a previous version of JetPack 5 using debian packages, refer to JetPack documentation

JetPack 5.1.5 Components

  • Jetson Linux 35.6.1
  • CUDA 11.4.19
  • TensorRT 8.5.2
  • cuDNN 8.6.0
  • VPI 2.4
  • OpenCV 4.5.4
  • Vulkan 1.3
  • Nsight Systems 2022.5
  • Nsight Graphics 2022.6
  • Nsight DLD/Compute 2022.2

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