ㅁ JETSON ONRIN NX FACTORY RESET 

- 출처 : https://wiki.seeedstudio.com/reComputer_J4012_Flash_Jetpack/

- SEEEDSTUDIO J4012 사용중으로 6.1로 공장초기화 가이드

The J401 carrier board is a powerful extension board that supports NVIDIA Jetson Orin NX/Nano modules. It features 1xGbE port, 1x CAN for data transfer, M.2 Key M for SSD, M.2 Key E for WiFi/BlueTooth, 2 CSI, and 1 HDMI for high-quality video capture and display. It also contains 4x USB 3.2 ports, a fan, RTC, and a flexible 9-19V power supply. All of these make it reliable for a variety of industrial automation systems, building powerful AI applications.

Features

• Exceptional Performance Carrier Board: Support the NVIDIA Jetson Orin NX/Nano module, leveraging powerful computing power to take on tough tasks with ease
• Versatile Connectivity: Offer 1x Gigabit Ethernet port for networking, 4x USB 3.2 Type-A (10Gbps) ports,1x USB2.0 Type-C port, 1x CAN connector for fast data transfer
• Flexible Storage and Wireless Expansion: Mount with 1x M.2 Key M 2280 and 1x M.2 Key E slots, offering ample space for flexible storage and wireless connectivity expansion
• Advanced Peripherals Supported: Assemble 2x 15 pins CSI camera connector, 1x HDMI 2.1, 1x fan, 1x RTC for multiple peripherals
• Wide Range of Input Voltages: From 9-19V DC, providing flexibility in power supply options

Specifications

Hardware Overview

Flash JetPack

Here, we will show you how to flash Jetpack to an NVMe SSD connected to the reComputer J4012/ J4011/ J3010 and J3011. All these devices come with J401 carrier board inside and the flashing procedure is the same for all.

reComputer J40/ J30 series comes with JetPack 5.1 pre-installed on the included NVMe SSD, so that you do not need to flash it. However, if you want to flash it again with JetPack, you can follow this guide.

Supported Module

• NVIDIA® Jetson Orin™ Nano Module 4GB
• NVIDIA® Jetson Orin™ Nano Module 8GB
• NVIDIA® Jetson Orin™ NX Module 8GB
• NVIDIA® Jetson Orin™ NX Module 16GB

Prerequisites

• Ubuntu Host Computer
• reComputer J4012/ J4011/ J3010 or J3011
• USB Type-C data transmission cable

info

We recommend that you use physical ubuntu host devices instead of virtual machines. Please refer to the table below to prepare the host machine.

Enter Force Recovery Mode

note

• We do not recommend using virtual machines and ARM architecture Ubuntu for flashing.
• Before we can move on to the installation steps, we need to make sure that the board is in force recovery mode.

Flash the device step by step

note

Before moving onto flashing, it should be noted that Jetson Orin NX module only supports JetPack 5.1 and above, while Jetson Orin Nano module only supports JetPack 5.1.1 and above.

First of all, install the below required dependencies on the Ubuntu Host PC before moving onto flashing JetPack.

sudo apt install qemu-user-static sshpass abootimg nfs-kernel-server libxml2-utils binutils -y

caution

NVIDIA has updated the DRAM used in its modules. To ensure compatibility with the new modules, we have updated JetPack accordingly. The currently stable and supported version is JetPack 5.1.3. If the DRAM on your module is from Hynix (this can be identified from the markings on the chip package), it is recommended to flash JetPack 5.1.3.

• JP5.1.1
• JP5.1.2
• JP5.1.3
• JP6.0
• JP6.1
• JP6.2

Here we will use NVIDIA L4T 36.4 to install Jetpack 6.1 on the reComputer

Step 1: Download the system image to your Ubuntu PC corresponding to the Jetson module you are using:

info

To verify the integrity of the downloaded firmware, you can compare the SHA256 hash value.

On an Ubuntu host machine, open the terminal and run the command sha256sum <File> to obtain the SHA256 hash value of the downloaded file. If the resulting hash matches the SHA256 hash provided in the wiki, it confirms that the firmware you downloaded is complete and intact.

Step 2: Extract the downloaded image file:

sudo tar xpf mfi_xxxx.tar.gz
# For example: sudo tar xpf mfi_recomputer-orin-nx-16g-j401-6.1-36.4.0-2026-02-07.tar.gz

Step 3: Navigate to the unzipped directory and execute the following command to flash jetpack system to the NVMe SSD:

cd mfi_xxxx
# For example: cd mfi_recomputer-orin-j401
sudo ./tools/kernel_flash/l4t_initrd_flash.sh --flash-only --massflash 1 --network usb0  --showlogs

You will see the following output if the flashing process is successful

note

The flash command may run for 2-10 minutes.

Step 4: Connect the J401 to a display using the HDMI connector on the board and finish the initial configuration setup:

info

Please complete the System Configuration according to your needs.