JetPack 5.1.3/L4T 35.5.0 is now live

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Xavier
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JetPack 5.1.3 , the latest production release for Jetson was released today. JetPack 5.1.3 is a production quality release and a minor update to JetPack 5.1.2. JetPack 5.1.3 packages the same compute stack as of JetPack 5.1.2 but updates Vision Programming Interface (VPI) to VPI 2.4. and brings additional features related to security and OTA.

JetPack 5.1.3 includes Jetson Linux 35.5.0 BSP with following highlights:

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

  • Double-Bit ECC Error Detection that is enabled for Jetson AGX Orin Industrial
  • Support for following Process Change Notifications (PCN):
  • Over The Air Updates (OTA)
    • Image-Based OTA for Jetson AGX Orin has been extended to include support for rootfs on NVMe
    • Image-Based OTA support has been extended to include Jetsons with disk encryption enabled
  • Security
    • Protection of UEFI variables from physical attack.
    • Fixes for known security vulnerabilities

Installing JetPack 5.1.3

You can install JetPack 5.1.3 using multiple ways:

  1. Using SDK Manager: Install JetPack 5.1.3 using SDK Manager on any Jetson Orin and Xavier modules.
  2. SDCard Image: If you are using Jetson Orin Nano Developer Kit or Jetson Xavier NX Developer kit, then you can use the SDCard image from JetPack 5.1.3 page.
  3. Flashing Scripts: Download the Jetson Linux tar balls from Jetson Linux 35.5.0 page and use flashing scripts to flash. Refer to QuickStart section in Jetson Linux Developer Guide.
  4. Debian Packages: After flashing Jetson Linux, you can install the rest of the JetPack using apt commands. Please refer JetPack documentation

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

JetPack 5.1.3 Components

  • Jetson Linux 35.5.0
  • 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

Resources

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There is no Jetson Linux Flash container for r35.5.
Is it coming or is it fine to keep using r35.4.1?

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https://developer.nvidia.com/embedded/jetson-linux-r3550 says Ubuntu 20
JetPack SDK | NVIDIA Developer says Ubuntu 22

Is that a mistake or am I missing something?

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@quintin_mrover it’s a mistake on Jetson Linux section of the Jetpack page. Jetpack 5.x releases has Ubuntu 20.04 packaged in.

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I am waiting for an answer to this.
@suhash Do you have any information about the missing flash container for this release?

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Please open a new topic for any issue you met with JetPack 5.1.3/L4T 35.5.0 separately.