The nRF5340 DK is a development kit for the nRF5340 SoC, which is the recommended platform for Bluetooth LE аудио продукты. It supports all Auracast™ features, with better audio quality and longer playtime. The nRF5340 Audio DK is configurable and can function as a USB-ключ to send or receive audio data from a PC. It can also function as a Business Headset or a True Wireless Stereo (СПЦ) Earbud. The nRF5340 is the world’s first wireless SoC with two Arm® Cortex®-M33 processors, ideal for Аудио and other complex Internet of Things (Интернет вещей) приложения.

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The nRF5340 Audio DK supports a wide range of wireless protocols. It supports Bluetooth Low Energy with features such as high throughput 2 Мбит/с, advertising extension, and long-range. It also mesh protocols such as Bluetooth сетка, Нить и Зигби can run concurrently with Bluetooth LE, enabling smartphones to provision, debug, configure and control mesh nodes. And NFC, ANT, 802.15.4 and 2.4GHz proprietary protocols.

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Key Features

*Поддерживает Bluetooth LE Аудио
*Supports all Auracast™ features
*2.4GHz antenna
*Two 3.5mm audio jacks
*Better audio quality, Longer playtime

nRF5340 SoC Features

*Bluetooth с низким энергопотреблением
Аудио
2 Мбит/с, Advertising extension, Long range
* Programmable, ultra-low-power network processor
64 MHz Arm Cortex-M33
256 KB Flash + 64 KB RAM
*High performance application processor
128 MHz Arm Cortex-M33
1 MB Flash + 512 KB RAM
*Supports Bluetooth Mesh, Нить иЗигби
*Integrated 50 Ω antenna match
*НФК
*1.7 V ~ 5.5 V power supply
*105°C extended operating temperature
*Full range of digital interfaces with EasyDMA
Полноскоростной USB
96 MHz encrypted QPSI for external memory
32 MHz HS-SPI for displays and fast sensors

Приложения

Аудио
Умный дом
Умное освещение
Industrial Application
Medical Application
Asset tracking and RTLS
Audio Broadcast Solutions