meshnetworking

Mesh Networking Dev Kit for Amazon AVS

Hardware development kit with the necessary building blocks to create mesh Wi-Fi systems with Alexa built-in

The Qualcomm® Mesh Networking Development Kit for Amazon AVS brings mesh Wi-Fi technology features to device manufacturers in a hardware-based development kit.

The Qualcomm Mesh Ne....

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The Qualcomm® Mesh Networking Development Kit for Amazon AVS brings mesh Wi-Fi technology features to device manufacturers in a hardware-based development kit.

The Qualcomm Mesh Ne....

more

The Qualcomm® Mesh Networking Development Kit for Amazon AVS brings mesh Wi-Fi technology features to device manufacturers in a hardware-based development kit.

The Qualcomm Mesh Networking Development Kit for Amazon AVS includes the same integrated network processor and advanced Wi-Fi and connectivity options of the Qualcomm® Mesh Networking Platform and the....

more

The Qualcomm® Mesh Networking Development Kit for Amazon AVS brings mesh Wi-Fi technology features to device manufacturers in a hardware-based development kit.

The Qualcomm Mesh Networking Development Kit for Amazon AVS includes the same integrated network processor and advanced Wi-Fi and connectivity options of the Qualcomm® Mesh Networking Platform and the fundamental elements needed for audio and voice integration. These include audio decoding and post-processing, multi-microphone far field voice and wake word detection, and more.

Qualcomm Mesh Networking Development Kit for Amazon AVS and Qualcomm Mesh Networking Platform are products of Qualcomm Technologies, Inc., and/or its subsidiaries.

Whole home coverage

Multiple nodes in a mesh Wi-Fi system can reduce congestion in connected homes and maintain the best possible Wi-Fi connectivity.

Voice capabilities

Designed for Amazon AVS so you can develop with robust voice assistant capabilities.

Connecting the IoT

802.11ac Wi-Fi with MU-MIMO is designed to serve multiple Wi-Fi devices simultaneously for 2x to 3x faster connections in crowded networks.

Qualcomm Technologies WCD Audio Board

Features

  • OpenWRT operating system

  • Meeami Tech Clear Voice multi-microphone technology including:

    • Voice activation, beamforming and echo cancellation
    • Barge-in and voice capture in highly noisy environments
    • Software for Amazon Alexa Voice Service (AVS)
    • Support for high-quality hands-free voice calls over VoIP
  • Support for Amazon Alexa Voice Service

  • High-performance dual-band Wi-Fi + Mesh Router functionality

  • Bluetooth support through discreet BT radios

  • High-performance Bluetooth/Wi-Fi coexistence for optimal audio performance

Specifications

CPU

CPU Clock Speed: 717MHz

CPU Cores: 4x ARM Cortex A7, Quad-core CPU

DSP

DSP Technology: SIMD DSP

Wi-Fi

Peak Speed: 1.733 Gbps

Standards: 802.11ac Wave 2, 802.11n, 802.11ac, 802.11p

Wi-Fi Spectral Bands: 2.4 GHz, 5 GHz

Wi-Fi Features: MU-MIMO, TxBF, Qualcomm® Wi-Fi SON

Channel Utilization: 20/40/80 MHz, 5/10/20/40 MHz

MIMO Configuration: 2x2 (2-stream)

Bluetooth

Bluetooth Specification Version: Bluetooth 5.0

RF

Ethernet: 5-port ethernet

Voice Services

Voice Services Ecosystems: Amazon Alexa Voice Service

Audio

Qualcomm® Aqstic™ technology: Qualcomm Aqstic™ audio technology

Other Audio Capturing Technologies: Meeami Tech Clear Voice multi-microphone technology

Security Support

Security Features: Crypto Engine, Qualcomm® Trusted Execution Environment (TEE), Secure Boot

Wi-Fi Security: WPA, WPS, 802.11i security, AES-CCMP, AES-GCMP, PRNG, TKIP, WAPI, WEP, WPA2

Memory

Memory Type: DDR3L

RAM: 1 GB RAM

Interfaces

Supported Interfaces: I²S, I²C, Ethernet, JTAG, LCD, PCIe 2.0, PCM, RGMII, SD/eMMC, SPDIF, SPI, UART, USB 2.0, USB 3.0

Input/Output

Audio I/O: 2x TDM I²S

Audio Recording Interfaces

Microphone: Up to 6 digital mics

Software Options

Voice: Amazon Alexa Voice Service

Operating System: Open WRT

Process

Process Node and Technology: 40 nm

Package

Package Type: BGA

Size: 18 x 18 mm

    Qualcomm Mesh Networking Development Kit for Amazon AVS, Qualcomm Mesh Networking Platform, QCA9888, IPQ4019, Qualcomm Trusted Execution Environment, Qualcomm Aqstic, and WCD9340 are products of Qualcomm Technologies, Inc., and/or its subsidiaries.

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