RISC-V IoT Gateway, Supports HarmonyOS, RT-Thread Real-time System
An IoT gateway developed based on a core board, it can be used as a protocol converter,
industrial gateway, serial server, etc.
The IoT gateway integrates functions such as data acquisition, data analysis, data storage, multi-protocol conversion, and IoT platform access. It supports cellular, Wi-Fi, and Ethernet communication, meeting data acquisition and forwarding application needs in various IoT scenarios.
The IoT gateway's peripheral interfaces include dual Ethernet ports, input/output IOs, RS485, RS232, CAN bus, USB, SD card, 4G/5G communication, audio input/output, and Wi-Fi interfaces. The entire board adopts an industrial-grade design, capable of operating in various harsh environments.
Product Features
• Rich Peripheral Interfaces
• Industrial-Grade Design
• Supports Wi-Fi Connectivity
• Supports 4G Communication
• Dual Ethernet Port Design
• Isolated Input/Output
• Supports Audio Input/Output
• Expandable Zigbee, LoRa Communication
System Support
Supported Technologies
• FreeRTOS
• Nuttx
• OpenHarmony
• RT-Thread
Application Scenarios:
Serial Server
• Industrial Touch Panel
• Industrial Gateway
• Data Acquisition Controller
• Environmental Monitoring
• Smart Light Pole
• Smart Parking
• Smart Property
Category
Item
Parameter
Minimum System
Main Controller
GF3 Core Board (multiple configurations optional)
MCU Peripherals
Ethernet Ports
1100M Ethernet port, 11000M Ethernet port
Serial Communication
4RS232, 4RS485 (isolated), 2*CAN (isolated)
Wireless Communication
Wi-Fi 2.4G (IoT module), 4G communication, expandable ZigBee/LoRa
Input/Output
4Input IOs, 4Output IOs (relay output type)
USB
1USB Host, 1USB Device
Audio
External MIC input, Speaker output (built-in amplifier)
Storage
1*SD card
Other Interfaces
2Independent buttons, 4LED indicators, 1*Buzzer, Independent RTC circuit (with battery)
Debugging
JTAG interface, Serial port debugging (USB to serial), DIP switch (boot mode control)
Power Supply
DC12-30V
Wide voltage / Reverse polarity protection / Overcurrent and overvoltage protection
Physical Characteristics
Physical Dimensions
256mm * 175mm * 45mm
Operating Temperature
Operating temperature: -40℃～85℃
Storage temperature: -40℃～150℃