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Aikri QCS405: Aikri-40X-5LS-1

The Aikri-40X-5LS-1 System on Module (SoM) is powered by Qualcomm® QCS405 SoC, which is designed specifically for smart audio applications. The QCS405 supports features such as Multi-mic Qualcomm® Noise and Echo Cancellation that isolates noisy environments from voice, simultaneous multi-keyword detection to aid voice services like Amazon Alexa and Google assistant, Qualcomm® DDFA™ amplifier technology, Qualcomm® aptX™ audio, and Dolby Atmos.

The QCS405 integrates a 64-bit Quad-core Arm Cortex-A53-1.4 GHz CPU, Qualcomm® Adreno™ 306 GPU/display and a dedicated high-performance audio DSP with hardware enhancement capable of up to 32 channels of audio post processing. The Aikri-40X-5LS-1 SoM integrates 2x2 11ac Wi-Fi and Bluetooth 5.0 connectivity and supports a mic array, multi-speaker connection via Wi-Fi/BT, PCIe, HDMI 1.4a and multi-room audio streaming. This production-ready SoM has a Yocto Linux BSP pre-loaded and helps manufacturers easily create complex, feature-rich, and voice-supported smart audio applications such as Smart speakers, Soundbars, Home cinema, Smart assistants, Home Hubs etc.

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CPU Name

Qualcomm® QCS405

CPU Type

Quad-core Arm Cortex-A53, 64-bit, 1.4 GHz

Graphics

Qualcomm ® Adreno™ 306 GPU with 64-bit addressing; 600MHz

DSP

DSP

2 x Hexagon™ QDSP6 v66: Low Power Audio Island and Voice accelerators

MEMORY

LPDDR3

1GB LPDDR3

Flash

8GB eMMC

MULTIMEDIA

Graphic Controller

Qualcomm ® Adreno™ 306 with 64-bit addressing; 600MHz

DISPLAY

Display Interfaces

1x 4-lane MIPI DSI port, support up to 720p60

RGB display support (480×272@60fps) with touch panel

HDMIv1.4a support up to 1080p full HD 60fps

NETWORKING

Wi-Fi and Bluetooth

WCN3999: 2x2 WLAN802.11 a/b/g/ac & Bluetooth 5.0 & FM

AUDIO

Audio Interfaces

WCD9335 Audio codec, SLIMBus, I2S, TDM, DMIC, Soundwire

Encode

PCM and AAC

Decode

PCM, AAC, MP3, AIFF, APE, DSF, FLAC and VORBIS

CONNECTIVITY

USB

1 x USB 3.0; 1 x USB 2.0

PCIe

1 x PCIe Gen 2

Other Interfaces

SDIO 3.0

I2C

SPI

UART

Ethernet RGMII

GPIOs

Sensor Interfaces

SPI, I2C, GPIO connections

OS SUPPORT

OS

Linux, Yocto Thud, Kernel 4.14

MECHANICAL SPECIFICATIONS

Dimensions (W x L)

65.42 mm X 57.82 mm with 4x 90-pin board-to-board connectors

OPERATING ENVIRONMENT

Input voltage

3.6V

Operating Temperature

-20 to +55°C

Documentation

eInfochips Aikri QCS405 SoM Technical Datasheet Download

Note :

* This is preliminary information and subject to change without notice

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