NB2 InFive Poros Development Board
Product Description
Parameter
Target Applications
Terminal Devices
Applications
Documentation
Features
Content 1
Content 2
Content 3
Overview
InFive Poros Development Board is a RISC-V development platform designed for the industrial IoT sector. The platform is based on LeapFive’s self-developed quad-core 64-bit RISC-V application processor, NB2 (LF566), operating at a main frequency of 1.8GHz. It features a 4 TOPS AI engine, as well as heterogeneous processors including a GPU and DSP, making it an ideal solution for demanding industrial and AI-driven applications.
Features
• RISC-V Main Control SoC
• High Integration
• Extensive Peripheral Interfaces
• Mainstream Linux Operating System
Features
Main Components
• NB2（LF566）Main Control SoC
• NB2 Core Board + ITX Expansion Baseboard
Communication Interfaces
• 2*RJ45 Ethernet Ports
• 1*4G (mini PCIe & SIM)
• 1*Wi-Fi/BT (M.2)
Audio and Video Interfaces
• 1 * HDMI2.0
• 1 * LVDS
• 1 * MIPI-DSI
• 1 * 3.5mm Line-out
• 1*3.5mm 2-in-1 Headset
High-Speed Interfaces
• 1*mini PCIe M.2M (SSD)
• 1 * SDIO 4.0
• 2 * USB 3.0 Type-A
• 4 * USB 2.0 Type-A
• 1 * USB Type-C
• 1 * USB OTG microUSB
Low-Speed Interfaces
• 40 PIN
• UART/I2S/I2C/SPI/PDM/GPIO
Development Board Block Diagram
Development Board Model
| Development Board Model | Processor Model | DDR Specifications | eMMC Specifications | Operating Temperature |
| LFD-KFB-NB2D832-02A | LF566 | 2/4/8GB DDR4(3200MT/s) |
8/16/32GB | -40 ℃ ~ 85 ℃ |
| LFD-KFB-NB2L832-02A | LF566 | 2/4/8GB LPDDR4(4266MT/s) |
8/16/32GB | -40 ℃ ~ 85 ℃ |
Application Scenarios
Scientific Research and Educations
Prototype Development
Functional Verification
Learning and Experimentation
EN_NB2 InFive Poros Development Board
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