LicheeRV – Highly Integrated Entry-Level RISC-V Linux Development Board
Overview
The LicheeRV is a compact, entry-level RISC-V Linux development board designed for embedded Linux development, IoT applications, industrial control, and education. Powered by the Allwinner D1 SoC featuring a 64-bit XuanTie C906 RISC-V processor running at up to 1.0 GHz, the board provides an affordable and open-source platform for developers exploring the RISC-V ecosystem.
With its modular design, low power consumption, and extensive peripheral interfaces, the LicheeRV is well suited for rapid prototyping, embedded system development, smart home devices, HMI applications, and Linux-based edge computing. It supports multiple Linux distributions, including Debian, Ubuntu, OpenSUSE, and Tina Linux, providing a flexible software environment for application development.
Key Features
- Allwinner D1 64-bit RISC-V processor
- Single-core XuanTie C906 CPU up to 1.0 GHz
- Integrated HiFi4 DSP for audio processing
- Highly integrated Linux development platform
- Compact modular board design
- Supports Debian, Ubuntu, OpenSUSE, and Tina Linux
- HDMI display output (Dock version)
- USB Type-C OTG and USB Host connectivity
- microSD card boot support
- Optional Wi-Fi and Bluetooth module
- 40-pin GPIO expansion header (Dock version)
- Audio input and output interfaces
- SPI, UART, I²C, PWM, GPIO, and other embedded interfaces
Typical Applications
- Embedded Linux development
- RISC-V software development
- Internet of Things (IoT)
- Smart home controllers
- Human-Machine Interface (HMI)
- Industrial automation
- Robotics
- Audio processing
- Edge computing
- Educational and research projects
- Open-source hardware development
Technical Specifications
| Specification | Details |
|---|---|
| Processor | Allwinner D1 |
| CPU | 64-bit XuanTie C906 RISC-V |
| CPU Frequency | Up to 1.0 GHz |
| DSP | Integrated HiFi4 DSP |
| Memory | 512 MB DDR3 (varies by module) |
| Storage | microSD Card, Optional SPI NOR/NAND Flash |
| Display Output | HDMI (Dock version), SPI Display Support |
| USB | USB Type-C OTG, USB Host |
| Networking | Optional Wi-Fi & Bluetooth Module |
| Audio | Microphone and Speaker Interfaces |
| Expansion | 40-pin GPIO Header, UART, SPI, I²C, PWM, GPIO |
| Operating Systems | Debian, Ubuntu, OpenSUSE, Tina Linux |
Software Support
The LicheeRV supports a rich Linux software ecosystem, enabling developers to build applications using standard GNU/Linux toolchains. Official support is available for:
- Debian
- Ubuntu
- OpenSUSE
- Tina Linux
- RustSBI
- U-Boot bootloader
- Linux kernel with RISC-V architecture support
Why Choose the LicheeRV?
The LicheeRV offers an excellent entry point into the RISC-V ecosystem by combining open-source hardware, Linux compatibility, and a cost-effective design. Its modular architecture, comprehensive peripheral support, and compatibility with mainstream Linux distributions make it ideal for developers, students, and engineers building embedded Linux systems, IoT devices, industrial controllers, and educational projects. Whether you’re learning RISC-V, developing custom Linux applications, or prototyping embedded products, the LicheeRV delivers a flexible and affordable development platform.
Keywords: LicheeRV, Allwinner D1, RISC-V development board, Linux development board, entry-level RISC-V SBC, embedded Linux platform, IoT development board, open-source hardware, XuanTie C906, RISC-V Linux board, industrial embedded development, educational RISC-V board.
