<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Features: <br/>1. Three core ARM Cortex-A7 32-bit core, integrated with VFP, supporting single precision and double precision floating-point operations <br/>2. Built in ARM Cortex-M0 MCU design, supporting SMP and AMP configurations <br/>3. Built in 128MB DDRL3 to meet the application requirements of multi-core operation <br/>4. The low-speed interface adopts Rockchip Matrix IO design from Rockchip Micro, which allows rich multiplexing functions to share limited chip pins and makes peripheral circuit adaptation more flexible <br/>5. Built in audio and video codec, supporting multiple audio inputs and outputs, providing high-quality audio playback and recording functions <br/>6. Development is simpler, integrating Micro SD card slot, DSI screen interface, and USB interface <br/>7. MIPI DSI 2-lane interface, compact in size, powerful in performance, easy to drive large screens, and supports a maximum resolution of 1280 × 800@60Hz</p><p>Product Introduction: <br/>Luckfox Lyra is a mini Linux development board based on the Rockchip RK3506G2 chip, designed to provide developers with a simple and efficient development platform. This product supports multiple high-speed interfaces, including MIPI DSI, RMII, and USB, which can meet various application scenarios. The low-speed interface adopts Rockchip Matrix IO design, which enables the pins supporting this design to share 98 multiplexing functions, and can freely combine PWM, UART, I2C, SPI, I2S, etc., making it easy to develop and debug quickly.</p><p>Parameter: <br/>edition: Luckfox Lyra、Luckfox Lyra B <br/>Processor: Three core Arm Cortex-A7 (1.2GHz)+Arm Cortex-M0 <br/>Memory: 128MB DDR3L <br/>USB：USB OTG2.0 × 2 <br/>Screen interface: MIPI DSI 2-lane <br/>GPIO： 24 Rockchip Matrix IO pins <br/>Default storage medium: <br/>Luckfox Lyra: Micro SD Card (to be purchased separately) <br/>Luckfox Lyra B：SPI NAND FLASH (256MB) <br/>Note: Only Luckfox Lyra B series models come with 256MB Flash; The Luckfox Lyra series models require the purchase of a separate Micro SD card, which is not included in this product. <br/>Size: 51mm * 21mm</p><p><br/>Package Include: <br/>1x development board<br/><br/></p></div></div><p><br/></p>