Description
The JNX46 Developer System builds on the proven JNX45 architecture and extends it with key features for industrial and automotive applications. In a larger form factor (158 × 94.7 mm), the board offers not only 7× USB 3.2 (10 Gbit/s) ports but also a full DisplayPort output supporting up to 8K at 30 fps—for demanding visualization, HMI applications, or digital signage.
The 12-pin Harting GPIO header with RS485, CAN bus, 4 digital inputs, and 2 digital outputs makes the JNX46 a central control unit for complex machine interfaces. RS485 is the industrial standard for interference-resistant communication over long distances—ideal for PLC integration, motor control, or sensor networks. The 12–30 V input range enables direct operation from 12 V automotive and 24 V truck electrical systems without an external voltage converter.
As with the JNX45, an MCU (5× UART) handles remote management via LTE—watchdog functions, remote maintenance, boot logging, and fail-safe boot via the secondary NVMe slot. The 12-channel power monitoring enables detailed energy tracking. The system is delivered with a Jetson Orin Nano or Orin NX 16GB, a pre-flashed 128 GB NVMe SSD (JetPack 6.x), active cooling, and a 12 V power supply.
TECHNICAL SPECIFICATIONS
- Carrier Board: JNX46 (Designed & Manufactured in Germany)
- Ethernet: 1× 1GbE (RJ45)
- USB 3.2 (10 Gbit/s): 7× total (2× native + 5× Hub)
- USB 2.0: Micro + 4-port Hub (internal)
- CSI-2 Ports: 2× 4-Lane
- M.2 Key M (NVMe): 2× – PCIe x4 (primary) + PCIe x1 (backup boot)
- M.2 Key E (Wi-Fi/GPS): ✓ 2242 (GPS/GNSS cards)
- M.2 Key B (LTE/5G): No (LTE via Mini PCIe)
- Mini PCIe: ✓ for LTE module
- SIM Card: Nano + eSIM
- PCIe Expansion: Mini PCIe
- HDMI: 1× 2.0
- DisplayPort: ✓ up to 8Kp30
- CAN: 1× (on GPIO header)
- RS485: ✓ (on GPIO header)
- GPIO Header: 12-pin Harting – 4× input, 2× output, RS485, CAN
- UART (MCU): 5× (LTE, Wi-Fi, Jetson Debug, Jetson User, MCU Console)
- MCU / Watchdog: ✓ (5× UART)
- Power Monitoring: 12-channel (CM + USB ports)
- I2C / I2S / SPI: ✓ / ✓ / ✓
- Crypto Chip: Optional
- RTC Battery: CR2032
- Onboard WLAN: Optional
- Board Dimensions: 158 × 94.7 mm
- Power Supply: 12V–30V (direct automotive & truck electrical system)
- Cooling: Heatsink + fan (active)
- Operating System: JetPack 6.x (pre-installed)Scope of delivery:
Each developer board comes with access to a trial license for Iron Link — our performance vision software for computer vision, powered by hardware accelerators such as PVA, VIC, or CUDA. Are you a board developer? Request your personal Iron Link trial license and explore the full potential of accelerated computer vision on your hardware.
Learn more & request your license at: https://rebotnix.com/ironlink
AI Software & Solutions
From board to finished application: REBOTNIX offers individual board customizations, tailored AI software, and enclosures made of aluminum or plastic with custom enclosure branding for orders of 25 units or more – all from a single source, precisely tailored to your needs. Get in touch with us!
Reviews
There are no reviews yet.