Waveshare Luckfox Lyra Plus RK3506G2 Linux Micro Dev Board is a compact yet powerful platform designed for embedded Linux development, IoT, and automation projects. Powered by the RK3506G2 triple-core ARM Cortex-A7 processor with an integrated Cortex-M0 MCU, the Luckfox Lyra Plus Dev Board delivers efficient performance for multimedia, networking, and industrial control. With 128MB DDR3L memory, support for TF card storage, and a reserved PoE module header, it provides developers with flexible connectivity and reliable power supply for diverse applications. Features RK3506G2 triple-core ARM Cortex-A7 + Cortex-M0 heterogeneous processor. 128MB DDR3L memory optimized for multi-core Linux applications. TF card slot for storage expansion. MIPI DSI 2-lane interface supporting up to 1280×800 @ 60Hz display. USB OTG 2.0 ×2 for power supply and data communication. Rockchip Matrix IO design with 24 multiplexed pins, supporting PWM, UART, I2C, SPI, CAN, ADC, and GPIO. Built-in audio/video codec for high-quality playback and recording. Reserved PoE module header for flexible power supply in industrial environments. Compact design with Type-C power/programming port, BOOT/RESET buttons, and ACT-LED indicator. Specifications Specification Details Processor RK3506G2 triple-core ARM Cortex-A7 (1.2GHz) + Cortex-M0 Memory 128MB DDR3L Storage TF card slot Display MIPI DSI 2-lane, up to 1280×800 @ 60Hz USB USB OTG 2.0 ×2 GPIO 24× Rockchip Matrix IO pins Audio/Video Built-in codec, supports multiple inputs/outputs Networking 10/100M Ethernet port, reserved PoE module header Other Interfaces Type-C connector, BOOT/RESET buttons, ACT-LED System Linux-based development environment Dimensions Compact micro Dev Board design Application Embedded Linux Development – Ideal for prototyping and secondary development. IoT Applications – Compact design with Wi-Fi/Bluetooth expansion for smart devices. Industrial Control – Reliable performance with PoE support for automation and monitoring. Smart Displays – Drive LCD panels via MIPI DSI for commercial/industrial use. Audio/Video Systems – Built-in codec enables multimedia playback and recording. Educational Projects – Cost-effective platform for learning Linux and hardware programming. Part List Luckfox Lyra Plus x1 Rockchip Matrix IO design The Rockchip Matrix IO supports 98 multiplexed functions and allows flexible pinout configuration SLC NAND FLASH Onboard 256MB SLC NAND FLASH, provides a better user experience Pin definition What's On Board USB Type-C connectorfor power supply and program burning ACT-LED BOOT buttonPress it when powering on to enter download mode RESET button USB MX1.25 4P connectorcan be converted to USB Type-A port via an adapter cable TF card slot RK3506G2Multi-core heterogeneous SoC with built-in Triple-core ARM Cortex-A7 + ARM Cortex-M0 DSI display interfaceMIPI DSI 2-lane RJ45 Ethernet port W25N02KV256MB SLC NAND FLASH CH182H2100 Mbps Ethernet PHY chip Outline Dimensions More Detail Highly Integrated and Powerful Performance The Waveshare Luckfox Lyra Plus RK3506G2 Linux Dev Board adopts the RK3506G2 triple-core ARM Cortex-A7 processor with integrated VFP, supporting single- and double-precision floating-point operations. Built-in ARM Cortex-M0 MCU design, supporting SMP and AMP configuration for flexible development. Equipped with 128MB DDR3L memory, optimized for multi-core Linux applications. Low-speed interfaces adopt Rockchip Matrix IO design, allowing rich function signals to share limited chip pins for more flexible peripheral circuit adaptation. Integrated audio and video codec, supporting multiple audio inputs and outputs, enabling high-quality playback and recording. Easy Development and Expansion The Luckfox Lyra Plus RK3506G2 Dev Board integrates a TF card slot, MIPI DSI interface, USB connectors, and an Ethernet port, simplifying development and expansion for embedded Linux projects. MIPI DSI 2-Lane Interface Compact size with powerful performance, the Waveshare Luckfox Lyra Plus RK3506G2 Linux Dev Board easily drives large screens via its MIPI DSI 2-lane interface, supporting resolutions up to 1280×800 @ 60Hz.