Overview Luckfox Lyra Zero W is a Linux micro development board powered by the Rockchip RK3506B to provide a simple and efficient development platform for developers. Onboard multiple high-speed interfaces including MIPI DSI, SDMMC, USB, etc. to meet various application scenarios. The low-speed interfaces utilize Rockchip Matrix IO design which supports multiplexing 98 function signals on GPIO pins, allows for flexible configuration of interfaces like PWM, UART, I2C, SPI, and I2S for quick development and debugging. Integrated wireless communication module, suitable for IoT communication scenarios such as smart home and industrial control. Specifications Processor Triple-core Arm Cortex-A7 (1.2GHz) + Arm Cortex-M0 Memory Onboard 512MB DDR3L USB Original USB OTG 2.0 × 1HUB expanded USB HOST 2.0 × 2 Display Interface MIPI DSI 2-lane GPIO 28 × Rockchip Matrix IO pins Default Storage SPI NAND FLASH (256MB) Wireless communication Onboard 2.4GHz Wi-Fi 6 / Bluetooth 5.2 / BLE Highly integrated and powerful performance Triple-core ARM Cortex-A7 32-bit core, with integrated VFP to support single-precision and double-precision floating-point operations Built-in ARM Cortex-M0 MCU design, supports SMP and AMP configuration Supports DDR3L memory interface expansion, meeting various expansion needs The low-speed interfaces adopt Rockchip Matrix IO design, which allows rich function signals to share the limited chip pins, making peripheral circuit adaptation more flexible Supports multiple audio inputs and outputs, providing high-quality audio playback and recording functions What's On Board USB-C OTG0 port - for power supply and program burning USER-LED - for indicating system operation status in the default image USB-C HOST port - for connecting USB peripherals RESET button BOOT button - Press it when powering on or resetting to enter download mode Antenna connector Onboard antenna DSI display interface - MIPI DSI 2-lane 512MB DDR3L RK3506B - Multi-core heterogeneous SoC with built-in Triple-core ARM Cortex-A7 + ARM Cortex-M0 Wi-Fi / Bluetooth module - 2.4G Wi-Fi 6 / Bluetooth 5.2 / BLE module MX1.24 4P header - can be converted to USB-A HOST port or used for LCD screen power input TF card slot 40 pin GPIO header - Compatible with some Raspberry Pi HATs USB HUB chip PMIC - 3-ch power management IC W25N02KV - 256MB SLC NAND Flash Outline Dimensions Documentation: https://wiki.luckfox.com/Luckfox-Lyra-Zero-W/
