JetPack 5.1.4, the latest production release of JetPack 5 for Jetson was released today. JetPack 5.1.4 is a production quality release and a minor update to JetPack 5.1.3. It includes Jetson Linux 35.6 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 5.1.4 packages the same compute stack as JetPack 5.1.3, and brings performance optimization in camera software, additional features related to Over-The-Air (OTA) updates and minor bug fixes. See highlights below for the full list of features.
- Over The Air Updates (OTA): Image-Based OTA support has been extended to include Jetsons with secure boot enabled
- Camera improvements: Updated Argus library resulting in up-to 40% reduction in CPU load for CSI camera capture via Argus.
- Support for PCN211141, PCN211361(Process Change Notification)
- Fixes for known security vulnerabilities
(Please read Jetson Linux Release Notes for more details and list of known issues)
Installing JetPack 5.1.4
You can install JetPack 5.1.4 using multiple ways:
- Using SDK Manager: Install JetPack 5.1.4 using SDK Manager on any Jetson Orin and Xavier modules.
- 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 5.1.4 page.
- Flashing Scripts: Download the Jetson Linux tar balls from Jetson Linux 35.6.0 page and use flashing scripts to flash. Refer to QuickStart section in Jetson Linux Developer Guide.
- 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 5.1.4 Components
- Jetson Linux 35.6.0
- 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