JetCard is a system configuration that makes it easy to get started with AI. It comes pre-loaded with
A Jupyter Lab server that starts on boot for easy web programming
A script to display the Jetson's IP address (and other stats)
The popular deep learning frameworks PyTorch and TensorFlow
After configuring your system using JetCard, you can get started prototyping AI projects from your web browser in Python.
If you find an issue, please let us know!
Follow the steps below to download JetCard directly or create it from scratch.
Download the JetCard image jetcard_v0p0p0.img onto a Windows, Linux or Mac desktop machine
You can check it against this md5sum
Insert a 32GB+ SD card into the desktop machine
Using Etcher select jetcard_v0p0p0.img
and flash it onto the SD card
Remove the SD card from the desktop machine
You may now insert the SD card into the Jetson Nano, power on, and enjoy the pre-configured system!
Please note, the password for the pre-built SD card is
jetson
Flash Jetson Nano following the Getting Started Guide
For Jetson TX2 / Xavier, use the JetPack SDK manager
On the Jetson, run the JetCard installation script
git clone https://github.com/NVIDIA-AI-IOT/jetcard
cd jetcard
./install.sh <password>
Once the install.sh
script finishes, your system should be configured identically to the SD card image mentioned above.
Pick an option below and follow the instructions to begin web programming Jetson from a desktop computer using Jupyter Lab.
Power on the Jetson platform configured using JetCard
Connect the Jetson to the same network as your desktop computer via Ethernet or WiFi
If you want to connect your Jetson to WiFi, but don't have a monitor and keyboard, you can connect via device mode (see below), open a terminal, and then use the
nmcli
tool to connect to a WiFi network. Find more details below.
Determine the IP address jetson_ip_address
If you have the PiOLED display attached, it will display on that screen. Otherwise, you will need to connect a monitor, open a terminal, and read the IP using
ifconfig
.
Connect to the Jetson platform from a desktop computer by navigating to http://<jetson_ip_address>:8888
Sign in using the default password jetson
If you do not occupy the Jetson Nano's micro USB port for power, you can use it to connect directly from a desktop PC! The USB device mode IP address is 192.168.55.1
Power on the Jetson platform configured using JetCard
Connect the Jetson platform to the desktop computer via micro USB
On the desktop computer, navigate to http://192.168.55.1:8888
from a web browser
Sign in using the default password jetson
To connect your Jetson to a WiFi network from a terminal, follow these steps
Re-scan available WiFi networks
nmcli device wifi rescan
List available WiFi networks, and find the ssid_name
of your network.
nmcli device wifi list
Connect to a selected WiFi network
nmcli device wifi connect <ssid_name> password <password>
If you've applied modifications to the base SD card image that you want to re-use, do the following to create a compressed SD card image
Remove the SD card from your Jetson Nano
Insert the SD card into a Linux host computer
Determine where the SD card is located using sudo fdisk -l
. We'll assume this is at /dev/sdb
Copy the contents of the SD card to a file named jetcard_image.img
sudo dd bs=4M if=/dev/sdb of=jetcard_image.img status=progress
Compress the SD card image using zip
zip jetcard_image.zip jetcard_image.img