Difference between revisions of "BPI-R18-AI(Allwinner SoC-Only 3-Mic Far-Field Dev Kit)"

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== Hardware Spec==
== Hardware Spec==
== BPI-R18-AI Kit ==
== BPI-R18-AI Kit ==

Revision as of 02:06, 10 May 2018



BPI-R18-AI Allwinner SoC-Only 3-Mic Far-Field Dev Kit for Amazon AVS with allwnner R18 chip design

Allwinner SoC-Only 3-Mic Far-Field Dev Kit is Allwinner’s official development board targeting at audio recognition field, which is certified by Amazon.Powered by Allwinner R18 Quad-core CortexTM-A53, Its rich features and cost-effectiveness make audio intelligence further close to our daily life.

Key Features

  • Integrates all AVS features on a single SoC
Supports for either Linux or Android
High performance with low power consumption
  • Reserves application headroom for non-AVS applications
Built-in battery-operated designs.
Supports 6 MICs both-side placement,configurable to 6/4/3/2 MICs


The AVS Developer Kit is a qualified device enables Alexa Voice Service (AVS) that allows developer to interact with Alexa Voice Service hands-free. It includes a 6-mic array and one base board that provides various peripheral interfaces. Services to play music, ask questions, set alarms, play iHeartRadio, news, sports updates, weather and more are available on this kit. With Gmems’s front end algorithm, the developer kit is equipped with most advanced beamforming, noise reduction and echo cancellation technology so that your commands can be easily picked up even under noisy environment or during music is playing.

Hardware Spec

Bpi-r18-avs SPEC.png


Bpi-r18-avs Maintop.jpg

BPI-R18-AI Kit

Allwinner SoC-Only 3-Mic Far-Field Dev Kit comes with three components - mainboard,MIC board,Flexible interconnection ribbon cable and copper pillars, power adapter is not included.

BPI-r18-avs kit.JPG


amazon AVS project

BPI-R18-AVS 10.jpg