Wi-Fi smart speaker solution
Murata Manufacturing Co.,Ltd.
Overview
Murata wireless LAN module x QuickLogic EOS S3 = Low Power Consumption and Easy setup
Murata wireless LAN module and QuickLogic EOS S3 provide simple and low-power wireless smart speaker solution. In this video, you can see the features about Murata smart speaker solution through demonstration.
Features
Around 90% current consumption reduction during voice trigger stand-by
Current comparison during voice trigger standby
■Conventional technology
Conventional technology
Standby current is generally >120mA

 

■Murata wireless LAN module + EOS S3
Murata wireless LAN module + EOS S3
If you are using Murata's wireless LAN module and QuickLogic EOS S3, 10mA voice trigger standby current can be achieved.

 

Power efficient solution for reducing power consumption because voice trigger can standby at sleep mode
■Host MPU can stay at sleep mode
■Low power consumption during QuickLogic EOS S3 voice trigger standyby condition
■Fast startup because Murata wireless LAN module keeps wireless connection without Host MPU processing
■Can be applied to low performance products、because there is no load at MPU.

 

Easy setup with multiple platforms
image:Murata Type1GC < Murata Type1GC >   image:Other Murata wireless LAN modules with Linux < Other Murata wireless LAN modules with Linux >

 

Solution that can be used for also other Murata wireless LAN modules with Linux.
  Type1GC Other murata modules with Linux
HW CPU Cortex-CM4 Like Cortex-A Series
UART For control interface: Source code included in murata platform files For control interface: Refer to murata Type1GC platform files
I2S For audio transfer Same with 1GC
GPIO For interrupt
SW OS ThreadX/FreeRTOS Linux
AVS Included in Wiced Need to be ported from open SDK
Application Included in Wiced Need to be implemented
Solution configuration
Inquiries
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Inquiries
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