SKU: SBCD-1532
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Sipeed LicheeRV Nano (E) SG2002 RISC-V Linux Dev Board

₹1,689.00 (Inclusive of all taxes)
Out of Stock

The Sipeed LicheeRV Nano (E) is a thumb-sized RISC-V Linux development board powered by the SOPHGO SG2002 SoC, integrating a 1GHz RISC-V C906 CPU and an AI NPU for efficient edge computing tasks. It offers robust connectivity with dual-band WiFi6, BLE5.4, and 100Mbps Ethernet, making it ideal for compact embedded Linux and AI vision applications.

Features

  • Powered by SOPHGO SG2002 SoC with 1GHz RISC-V C906 processor.
  • Integrated AI NPU (1TOPS@INT8) with BF16 support for edge inference.
  • 256MB DDR3 RAM and boot options from TF card or SD NAND.
  • Features dual-band WiFi6, BLE5.4, and 100Mbps Ethernet for versatile connectivity.
  • Compact, thumb-sized form factor (22x36mm) with comprehensive peripheral resources.

Out of stock

Description

The Sipeed LicheeRV Nano (E) is a highly versatile and compact RISC-V Linux development board designed for embedded systems and AI applications. Despite its diminutive SD card-sized footprint of 22x36mm, this board leverages the powerful SOPHGO SG2002 System-on-Chip, featuring a 1GHz RISC-V C906 processor and a dedicated AI NPU. This combination provides a robust platform for developing and deploying efficient edge AI inference models and general-purpose Linux applications.

Equipped with 256MB of DDR3 RAM, the LicheeRV Nano (E) supports a range of operating systems including Buildroot Linux, Debian, and Fedora. Its extensive peripheral set includes a 4-lane MIPI CSI input for camera modules, a 2-lane MIPI DSI output for displays, and integrated audio capabilities with a MEMS mic and speaker amplifier. Connectivity is a strong suit, offering dual-band 2.4G/5.8G WiFi6, Bluetooth Low Energy 5.4, and a 100Mbps Ethernet port, alongside a USB2.0 OTG Type-C interface. The board’s breadboard-compatible 2×14-pin headers ensure easy integration into custom projects, making it a pivotal tool for popularizing the RISC-V ecosystem in a variety of embedded and AI-driven applications.

Key Features

  • Processor: SOPHGO SG2002 SoC with 1GHz RISC-V C906 CPU.
  • Memory: Integrated 2Gbit (256MB) DDR3 RAM for system operations.
  • AI Capabilities: Dedicated NPU with 1TOPS@INT8 performance and BF16 support for neural network acceleration.
  • Imaging: 4-lane MIPI CSI input for camera sensor integration.
  • Display Output: 2-lane MIPI DSI output with 31-pin interface, supporting capacitive touch screens.
  • Audio: Onboard MEMS microphone and 1W speaker amplifier.
  • Wireless Connectivity: Dual-band 2.4G/5.8G WiFi6 and Bluetooth Low Energy 5.4.
  • Wired Connectivity: Integrated 100Mbps Ethernet for reliable network access.
  • USB Interface: USB2.0 OTG Type-C port for data transfer and power.
  • GPIO: Two 14-pin breadboard-compatible headers for expansion.
  • OS Support: Compatible with Buildroot Linux, Debian, and Fedora distributions.

Applications

  • Edge AI inference and machine vision projects.
  • Compact embedded Linux systems and IoT gateways.
  • Educational and rapid prototyping for RISC-V development.
  • Smart home automation and industrial control interfaces.

Technical Specifications

SoCSOPHGO SG2002
CPU1GHz RISC-V C906, 700MHz RISC-V C906, 25-300MHz 8051
NPU1 TOPS@INT8, supports BF16
RAM2Gbit (256MB) DDR3
StorageBoot from TF card or SD NAND
Camera Input4-lane MIPI CSI
Display Output2-lane MIPI DSI (31-pin, supports 6-pin capacitive touchscreen)
AudioOnboard MEMS mic, 1W speaker amplifier
WirelessDual-band 2.4G/5.8G WiFi6, Bluetooth 5.4 (BLE)
Ethernet100Mbps
USBUSB2.0 OTG Type-C
GPIO2 x 14-pin headers (breadboard-compatible)
Operating System SupportBuildroot Linux, Debian, Fedora (porting)

Frequently Asked Questions

What processor powers the Sipeed LicheeRV Nano (E) development board?

The LicheeRV Nano (E) is powered by the SOPHGO SG2002 SoC. This SoC integrates a 1GHz RISC-V C906 CPU, a 700MHz RISC-V C906, and an 8051 microcontroller, providing a versatile processing foundation for various embedded applications, from general computing to specialized tasks.

What are the AI capabilities of the LicheeRV Nano (E) board?

The board features a dedicated AI NPU capable of 1 TOPS (Tera Operations Per Second) at INT8 precision. It also supports BF16 (bfloat16) format, making it well-suited for efficient on-device machine learning inference, particularly in vision-based AI applications at the edge.

How does the LicheeRV Nano (E) handle network and wireless connectivity?

The LicheeRV Nano (E) offers robust connectivity options. It includes dual-band 2.4G/5.8G WiFi6 for high-speed wireless networking, Bluetooth Low Energy 5.4 for short-range communication, and an integrated 100Mbps Ethernet port for reliable wired network access in diverse deployment scenarios.

What operating systems and development environments are supported?

The Sipeed LicheeRV Nano (E) supports various Linux distributions, including Buildroot Linux, Debian, and Fedora (with ongoing porting efforts). Developers can leverage standard Linux development toolchains and SDKs for building custom applications, making it flexible for embedded software development.

What are the key memory and storage features of this board?

The board comes with 2Gbit (256MB) of integrated DDR3 RAM, providing sufficient memory for Linux-based applications. For storage, it supports booting from either a TF (microSD) card or SD NAND, offering flexibility for system image deployment and data storage needs.

Package Includes

  • 1 x Sipeed LicheeRV Nano (E) SG2002 Ethernet AI Visual RISC-V Linux Development Board

Additional Information

Weight 0.015 kg
Dimensions 3.6 × 2.2 cm