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.

1667529847

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 mesh, Thread and 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.

1667529840-图片2
1667529845-图片3

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, Thread andЗигби
*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