KLAYERS Luckfox Lyra Ultra Deveploment ONLY,Based on RK3506B Linux Micro, Onboard 8GB eMMC, Integrates Triple-core ARM Cortex-A7 and ARM Cortex-M0 Processors,Without Wi-F

This package contains Luckfox Lyra Ultra Deveploment Board ONLY. ^^ Triple-core ARM Cortex-A7 32-bit core integrated with VFP, supporting single- and double-precision floating-point operations. Built-in ARM Cortex-M0 MCU design, compatible with SMP and AMP configurations. ^^ Supports DDR2 / DDR3 / DDR3L memory interface expansion to meet diverse expansion requirements. ^^ Low-speed interfaces feature Rockchip Matrix IO design, enabling rich functional signals to share limited chip pins for more flexible peripheral circuit adaptation. ^^ Built-in audio and video codecs with support for multiple audio inputs and outputs, delivering high-quality audio playback and recording capabilities.