Embedded Motherboard AI5708 PCBA board
BULK
EMA
Details
AI57xx is the intelligent motherboard for high-end audio processing based on TI AM5708/AM5728 processor. It is versatile for various audio processing applications such as intelligent robot, audio conference system and phonetic teaching system.
Featured in the framework of SoM + Carrier Board, EMA offers flexible specification of SOMs, supporting 512MB~4G DDR3 and 4~16GB eMMC, and carrier board custom services based on your requirement. AI57xx motherboard is using SOM570x-B or SOM572x as the system on module which integrates ARM Cortex-A15 processor and C66x™ Floating-Point VLIW DSP@ 750MHz.
By making full use of C66x DSP, AI57xx is capable of implementing a variety of audio and video algorithms such as sound localization, beam forming, noise reduction, echo cancellation, image recognition, gesture recognition and video analysis.
Integrated two audio codec chips on the carrier board, AI57xx implements 4-channel audio simultaneous output. For multichannel audio processing, array microphone expansion board is also supported on AI57xx.EMA offer 6+1 or 13 microphones board solution which implement 13-channel audio data acquisition.
In addition to above functions, AI57xx has offered a rich set of peripherals resources such as Gigabit Ethernet, USB_OTG, LCD, HDMI, WIFI&BT, JTAG and TF card slot.
AI57xx supports Linux 4.9.28 OS and DSP RTOS.EMA offers complete SDK including the demo of multicore communication between ARM and DSP, which let you to take advantage of EMA products to shorten time-to-market, reduce development costs, and avoid substantial design issues and risks.
Item | Type | Model | Description |
SOM5708-B | CPU | TI AM5708 | 1x ARM Cortex-A15 CPU@1.0GHz 1x C66x DSP@750MHZ 1x SGX544 3D GPU |
RAM | DDR3 | 512MB/1GB/2GB | |
FLASH | eMMC | 4 - 16GB eMMC | |
SPI Flash | 8MB SPI Flash(Optional) | ||
Power Management | LP87332DRHDR & LP873220RHDR | Both 4x output（8x output in total） Protection : overheat warning, overload protection, over-voltage and low-voltage protection Can be controlled by IIC interface | |
Connector | 4x BTB Connector | 0.5MM, 320PIN | |
SOM5728-A | CPU | TI AM5728 | 2x ARM Cortex-A15 CPU@1.5GHz 2x C66x DSP@750MHZ 2x SGX544 3D GPU |
RAM | DDR3 | 1GB/2GB/4GB | |
FLASH | eMMC | 4~16GB eMMC | |
SPI Flash | 8MB SPI Flash(Optional) | ||
Power Management | TPS6590377ZWSR | 15x output in total Protection : overheat warning, overload protection, over-voltage and low-voltage protection Can be controlled by IIC interface | |
Connector | 4x BTB Connector | 0.5MM，320PIN | |
Carrier Board
| Display | 1x HDMI 1.4a | Micro HDMI connector |
1x LCD | EMA 7/10.1-inch panel module | ||
Touch | 1x IIC | ||
Camera | 1x MIPI | EMA OV8858 camera module | |
WIFI ANT | 2x | ANT1: Ceramic Antenna ANT2: IPEX Connector | |
WIFI BT FM | 1x AP6212 | WIFI: 802.11b/g/n wireless protocol FM：76MHz~108MHz | |
Ethernet | 1x RJ45 | Gigabit Ethernet | |
Serial Port | 2x RS232 | One for debugging | |
2x UART | UART2 and UART9，brought out by FPC connector | ||
Audio | 2x AID_IN 2x AID_OUT | Microphone & Earphone interface（Earphone interface is compatible with FM antenna interface） | |
Speaker | 1x AID_OUT | 2.7W/4Ω Speaker | |
USB Interface | 1x USB to IIS | OTG interface | |
2x USB OTG | |||
SPI | 2x | Brought out by FPC connector | |
JTAG | 1x | 2.0MM，14PIN | |
TF card Slot | 1x | TF card boot mode supported | |
RTC | Independent RTC | Powered by button battery | |
Power | Power Input | DC 12V/1.5A（Powered by power adaptor） | |
DC 5V/2A（All the Micro USB interface can be power-supply ） | |||
Operating Environment | Operating Temperature：-40℃～＋85℃；Humidity:RH40%～RH90%（Non-condensate） | ||
Linux | Boot &Download | Version | u-boot 2017.01 | |
Boot Mode | eMMC/TF | |||
Boot Speed | Offer boot speed optimization service | |||
Boot Screen | Offer boot screen custom service | |||
Download Method | Serial port/Ethernet | |||
Kernel | Kernel Version | Linux 4.9.28 | ||
File System Format | EXT3/EXT4/NFS/JFFS2/UBIFS | |||
Devices Driver | Offer all the devices drivers | |||
File System | Offer file system custom service | |||
GUI | QT5.7 | Offer QT development resources | ||
DSP | CCS 7.1 | Offer DSP debug and development tool Offer user manual | ||
RTOS SDK | Offer user manual | |||
IPC Communication Protocol | Offer references about multicore communication protocol between ARM and DSP | |||
DSP Sysbios | Offer DSP RTOS system image | |||
AI57xx is versatile for various industrial applications such as high-end intelligent audio processing, intelligent robot, audio conference system, phonetic teaching system and other areas.
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