Seeed Studio is now shipping the J101 and J202 carrier boards for the Jetson NX form factor modules. This includes the Jetson Nano, Nano 2GB, Xavier NX and TX2 NX. The Seeed carrier boards are the same physical dimensions as the NVIDIA developer kits.
The J101 is priced at $69 USD, and the J202 is priced at $139.
The Seeed carrier boards are for use with NVIDIA Jetson production modules. The production modules replace the micro SD card of the developer module with eMMC. The J101 adds a micro SD card slot to the carrier board, and is similar to the Jetson Nano 2GB Dev Kit carrier board. The J202 is very similar to the feature set of the NVIDIA Jetson Xavier NX Dev Kit, with a few extra niceties added.
Here’s some pics (click to expand):
Comparison among NVIDIA Dev Kits and reComputer carrier boards
| Feature | Jetson Nano Dev Kit(B01) | reComputer J101 | Jetson 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 |
These carrier boards are also offered in complete systems in different configurations, such as the reComputer we reviewed here:
