Jetpack SDK Installation

Since NVIDIA L4T 32.4.x support L4T OTA, users can download NVIDIA Jetpack from NVIDIA’s official APT repository. For ROScube NVIDIA platform users, you can use apt to install NVIDIA Jetpack compoments, e.g. CUDA, tensorrt.

1. Install the whole JetPack SDK

Assume that your Jetson developer kit has been flashed and is running L4T 32.4.x, the following commands will install all JetPack.

sudo apt update
sudo apt install nvidia-jetpack

Warning

It’s not suggested to install nvidia-jetpack directly, because nvidia-jetpack is a meta package which will install all JetPack SDK compoments which occupy 8GB.

You can only install particular JetPack SDK compoment.

2. Install particular JetPack SDK compoment.

If we only want to use parts of JetPack SDK (e.g. CUDA) instead the whole JetPack SDK, we can just install related library.

# If we just want to use CUDA library
sudo apt update
sudo apt install nvidia-cuda nvidia-l4t-cuda