reComputer J202 Carrier Board
Features :
Perfectly suited: Design for Jetson Nano/Xavier NX/TX2 NX (260-pin SODIMM).
Developer Kit carrier board alternative: 1:1 matches the size and nearly the same functional design as the carrier board of Nvidia’s official Jetson Xavier NX Developer Kit.
Rich peripherals: Higher performance stability consists of USB 3.2 gen 2 ports(4x), M.2 key E for WIFI, M.2 Key M for SSD, RTC, CAN, Raspberry Pi GPIO 40-pin, and so on.
High versatility: Suitable for complicated AI graphical applications.
Comprehensive certificates: FCC, CE, RoHS(Certification received in early Sept)
Description : reComputer J202 is a high-performance, interface-rich NVIDIA Jetson Nano / Xavier NX / TX2 NX compatible carrier board, providing HDMI 2.0, Gigabit Ethernet, USB3.1 Gen 2, M.2 key E wifi / BT, M.2 key M, CSI camera, CAN, GPIO, I2C, I2S, Fan, and other rich peripheral interfaces. It has the same functional design and size as the carrier board of NVIDIA® Jetson Xavier™ NX DEVELOPER KIT.
Please check out our reComputer J2011 edge AI device built with Jetson Xavier NX module, carrier board, and pre-installed Jetpack.
Note :-
When using with Jetson Nano module, the M.2 E KEY and CAN cannot work.
We recommend using 9-12V power adapter, however J202 could support 15V MAX.
If you want to get started with a Jetson module (flash to eMMC or SSD) under Recovery mode, please check our wiki.
We'd like to hear from you, welcome to join our Discord channel to share your thoughts (Jetson edge AI).
Functionality :- With the NVIDIA Jetson module assembled, it could support NVIDIA JetPack, which includes a board support package (BSP), Linux OS, NVIDIA CUDA®, cuDNN, and TensorRT™ software libraries for deep learning, computer vision, GPU computing, multimedia processing, and much more.
With its multiple camera connectors, it is suitable for running multiple neural networks in parallel for applications like image classification, object detection, segmentation, and speech processing.
Edge AI Applications :-
Work with up to 21 TOPS AI performances provided by the Jetson Xavier NX, it delivers the capability to develop and test power-efficient, small form factor intelligent solutions with accurate, multi-modal AI inference across industries.
Pedestrian detection by Edge Impulse
Hard hat detection and build custom PPE detection
Pose Estimation with alwaysAI
Visual anomaly detection using NVIDIA Deepstream IoT
Retail store items detection
Wildfire detection
Animal detection
Find in the Jetson Community Resources page tools and tutorials the community has created to power your development experience, and check out the Community Projects page to inspire your next project!
Please also check out Seeed wiki guide including getting started with Jetson Nano and also building different projects.
Specifications:- Comparison among NVIDIA Dev Kits and reComputer carrier boards
| Feature | Nano Dev Kit(B01) | reComputer J101 | Xavier NX Dev Kit | reComputer J202 |
| Module Compatibility | Jetson Nano 4GB (non-production version) | Jetson Nano series | Jetson Xavier NX 8GB (non production version) | Jetson™ Nano/Xavier NX/TX2 NX |
| PCB Size / Overall Size | 100mm*80mm | 100mm*80mm | 100mm*80mm | 100mm*80mm |
| Display | 1* HDMI+1* DP | 1* HDMI | 1* HDMI+1* DP | 1* HDMI+1* DP |
| CSI Camera | 2* CSI | 2* CSI | 2* CSI | 2* CSI |
| Ethernet | 1* Gigabit Ethernet (10/100/1000M) | 1* Gigabit Ethernet (10/100/1000M) | 1* Gigabit Ethernet (10/100/1000M) | 1* Gigabit Ethernet (10/100/1000M) |
| USB | 4* USB 3.0 Type-A (5Gbps); | 1* USB Type-C (Power In); | 4* USB 3.1 Type-A (10Gbps); | 4* USB 3.1 Type-A (10Gbps for NX, 5Gbps for Nano); |
| 1* USB 3.0 Type-A (5 Gbps); | ||||
| 2* USB 2.0 Type-A; | ||||
| 1* USB Micro B (Device mode) | 1* USB Type-C (Device mode) | 1* USB Micro B (Device mode) | 1* USB Type-C (Device mode) | |
| M.2 Key M | \ | \ | 1* M.2 Key M | 1* M.2 Key M |
| Micro SD card | \ | 1* Micro SD card slot (48MHz CLK Frequency) | \ | \ |
| M.2 Key E | 1* M.2 Key E | 1*M.2 Key E | 1* M.2 Key E | 1* M.2 Key E |
| FAN | 1* Fan Connector | 1* Fan Connector | 1* Fan Connector | 1* Fan Connector |
| CAN | \ | \ | (reserved) | 1* CAN |
| Multifunctional port | 1* 40-Pin | 1* 40-Pin | 1* 40-Pin | 1* 40-Pin |
| 1* 12-PIn | 1* 12-PIn | 1* 12-PIn | 1* 12-PIn | |
| RTC | RTC socket(reserved) | RTC 2-pin | RTC socket(reserved) | RTC 2-pin |
| RTC socket(reserved) | RTC socket | |||
| Power supply | 5V/4A(Barrel Jack 5.5/2.5mm) 5V/2A(USB Micro B) |
5V/3A(USB Type C) | 19V/4.74A(Barrel Jack 5.5/2.5mm) | 12V/5A(Barrel Jack 5.5/2.1mm) |
| Not included | Not included | Power Cord provided only | Power Cord provided only |
Comparison with NVIDIA Xavier NX Dev Kit carrier boards:-
Hardware Overview:-
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