RDA5981_SDK_MbedOS515_V1.3.6.7z下载

RDA5981_SDK_MbedOS515_V1.3.6 UNISOC RDA5981 is a low power MCU that is a high performance solution for Wi-Fi smart speakers and Wi-Fi smart homes. With ARM Cortex-M4 core, mbed OS and secure network protocol stack, the chipset supports voice recognition on demand for audio resources such as Badiu Music, Himalayan, Qingting FM, and Beva Childern’s song. Encryption method (DLNA, Qplay) alongside QFN-40 encapsulation are included, providing improved memory storage, extended frequency range, and increased performance.