设计
基于MCU的Alexa语音服务解决方案

面向Alexa for IOT的基于EdgeReady MCU的解决方案

面向Alexa内置设备的i.MX RT交钥匙解决方案

概述

恩智浦基于EdgeReadyMCU的解决方案面向AWS物联网核心（也称为Alexa for IoT或AFI）的Amazon Alexa语音服务(AVS)集成，采用i.MX RT跨界MCU，让开发人员能够快速、轻松地将Alexa语音助手功能添加到自己的产品。这个基于i.MX RT106A的全包式解决方案包括与亚马逊认证软件集成的硬件参考设计，它基于亚马逊通用软件（ACS）和FreeRTOS构建，可轻松与AVS和AWS物联网集成。开箱即用的解决方案开发套件SLN-ALEXA-IOT提供类似于Amazon Echo™的扬声器体验，使用亚马逊的无挫折设置（FFS）轻松连接到用户的Wi-Fi网络和Alexa帐户。

更多收起

购买

工具和软件

设计文件/BOM

原理图

SLN-ALEXA-IOT

i.MX RT Voice Solution for Alexa Built-in Demonstration

Alexa语音服务

Amazon AVS & FFS通过Alexa语言环境和智能家居认证

交钥匙解决方案

易于集成到任何设备或应用中

低物料成本

比基于MPU的设计节省50％以上成本

设计简洁

小到可以装进电灯开关

完整的软件功能

配备FFS的全包式远场AFI解决方案

产品规格

i.MX RT MCU for Alexa Voice Service Integration for AWS IoT Core

MCU

i.MX RT1060跨界处理器，配备Arm^® Cortex^®-M7内核

i.MX RT Voice Control Software Block Diagram

Technical and Functional Specifications

Processor
General
Power
Memory

MCU

i.MX RT1060 Crossover MCU with Arm^® Cortex^®-M7 core

Qualifications

Amazon Alexa Voice Service (AVS) qualified
Amazon Frustration Free Setup (FFS) qualified

Versatility

No voice or audio expertise required, and built on FreeRTOS and Amazon Common Software (ACS) for easy integration with AVS and AWS IoT,
Supports up to three low cost MEMS microphones for 360° far field voice (only two microphones needed for 180° applications)

ADC/DAC Conversion

On chip MQS DAC for low cost audio playback with inexpensive analog amplifier

Protocols

AVS Integration for AWS IOT Core (AFI)
MQTT, lwIP, mBedTLS

Single Power Supply

3.3 V supply

Low-dropout
Regulation

DC-to-DC and LDO

Temperature Control

Temp monitor

External

16 MB QSPI Flash (to support over the air updates)

Internal

1 MB on-chip RAM

购买

SLN-ALEXA-IOT ^Active
EdgeReady MCU Based Solution for Alexa for IOT
面向Alexa for IoT (AFI)的恩智浦i.MX RT106A解决方案的评估和开发套件

套件包含：
- i.MX RT106A AFI开发套件
- USB Type-C线缆

1 @ CNY
CNY944.28

使用优惠券

供货状态?

发行人

Distributor Name	区域	库存	盘存日期

Upon selection of a preferred distributor, you will be directed to their web site to place and service your order. Please be aware that distributors are independent businesses and set their own prices, terms and conditions of sale. NXP makes no representations or warranties, express or implied, about distributors, or the prices, terms and conditions of sale agreed upon by you and any distributor.

Don't have an NXP coupon? You can purchase this product from one of our authorized distributors.

设计资源

快速入门

SLN-ALEXA-IOT - 快速入门

使用这些文档来了解您的SLN-ALEXA-IOT解决方案套件。

SLN-ALEXA-IOT: Alexa语音服务入门
- GS-MCU-VOICE-CONTROL-AVS
MCU Alexa Voice Control Solution User's Guide^{(REV
1.1
)}
- 2.3 MB
- SLN-ALEXA-IOT-UG
- [ English ]
MCU Alexa Voice Solution Migration Guide^{(REV
1.1
)}
- 875.6 kB
- SLN-ALEXA-IOT-MG
- [ English ]
MCU Alexa Voice Control Solution Developer's Guide^{(REV
1.1
)}
- 3.2 MB
- SLN-ALEXA-IOT-DG
- [ English ]

应用笔记和技术笔记

MCU Alexa Voice Solution Support for AzureWave AW-NM372SM WiFi/BT^{(REV
0.1
)}
- 2.2 MB
- AN12975
- [ English ]
Application Note software for AN12975^{(REV
0
)}
- 920.3 kB
- AN12975SW
- [ English ]
MCU Alexa Voice Solution Technical Note for WiFi^{(REV
0.1
)}
- 1.7 MB
- SLN-ALEXA-IOT-WIFI
- [ English ]
MCU Alexa Voice Solution Technical Note for Power Consumption^{(REV
1.0
)}
- 1.6 MB
- SLN-ALEXA-IOT-POWER-CONSUMPTION
- [ English ]

Schematics
SLN-ALEXA-IOT Schematics^{(REV
C
)}
- 2.3 MB
- SLN-ALEXA-IOT-SCH
Design Files and BOM
SLN-ALEXA-IOT Design Files^{(REV
C
)}
- 15.8 MB
- SLN-ALEXA-IOT-DESIGN-FILES
SLN-ALEXA-IOT BOM^{(REV
C
)}
- 56.1 kB
- SLN-ALEXA-IOT-BOM
Tools and Software
SLN-ALEXA-IOT MCUXpresso SDK link^{(REV
0
)}
- Y
- 1 B
- SLN-ALEXA-IOT-MCUXPRESSO-SDK-LINK
Program, Test, and Manufucturing Tool for SLN-ALEXA-IOT-Kit^{(REV
1.1.0
)}
- 11.7 MB
- Ivaldi_sln_alexa_iot
Default Binaries for SLN-ALEXA-IOT Kit^{(REV
2.8.0
)}
- 3.8 MB
- sln-alexa-iot-default-binaries

帮助

培训与活动

Hands-free Interaction and Customization Through Alexa Voice Services

类型: 一经请求
时长: 30:08

Implement Alexa capability to a wide range of home and industry systems with NXP's MCU-based Alexa Voice Service solution.

Services

Amazon Voice Services Pre-Certification and Audio Lab

NXP offers a self-test service for Alexa Built-in products, available to customers who want to test their devices before submitting to Amazon.