JetPack 4.6.1 – L4T 32.7.1 is now available!

Just some of the Jetsons supported in the new release (Image courtesy of NVIDIA)

JetPack 4.6.1 is the latest release for the NVIDIA Jetson Developer Kits and modules. JetPack 4.6.1 is a minor update to JetPack 4.6 and includes TensorRT 8.2.1, DLA 1.3.7, VPI 1.2 with production quality python bindings and L4T 32.7.1

It also adds support for Jetson AGX Xavier 64GB and Jetson Xavier NX 16GB.

Visit JetPack 4.6.1 and L4T 32.7.1 page for more details.

JetPack 4.6 components:

  • L4T R32.7.1
  • CUDA 10.2
  • cuDNN 8.2.1
  • TensorRT 8.2.1
  • VisionWorks 1.6
  • OpenCV 4.1.1
  • Vulkan 1.2
  • VPI 1.2
  • Nsight Systems 2021.5
  • Nsight Graphics 2021.2
  • Nsight Compute 2019.3

The preferred way of upgrading the Jetson Nano 2GB Developer Kit, Jetson Nano Developer Kit or Jetson Xavier NX Developer Kit is to create a new SD card image and use it for the upgrade. For other Jetson models (and also on the previously mentioned ones) you can Install JetPack 4.6.1 using the SDK Manager on a host computer to flash the Jetson. The SDK Manager is available under the heading “NVIDIA SDK Manager Method” on the JetPack page. If you are using version 4.5+, you can upgrade via Debian package management tool (refer to the instructions here).

In order to reinstall older versions of JetPack, they are available in the JetPack Archive.

About admin


Leave a Reply

Your email address will not be published.

Previous post Reward Video Ad Monetization in 2021 / 22
Next post Jetson AGX Orin at GTC 2022