Yuanying Tech is one advanced technical company, in past few year we focus on embedded system solution offering, from low end to high end. Our platform including MX25, MX28, MX35 and MX51. From Nov of last year, Yuanying Tech. have started to design MX53 platform based on Linux OS. Now, we have successfully finished this project and launched MX53 Android2.3 embedded system platform --- YY- i.MX53A。

 

i.MX53 is Soc processor based on an ARM Cortex A8 as core architecture (with Trust Zone), CPU frequency up to 1Ghz ~1.2Ghz, own 32 Kbyte L1 Instruction Cache and Data Cache, and 256 Kbyte L2 Cache as well. Integrate Neon Coprocessor to enhance its Vector floating point operation ability. To boost multimedia performance, the following hardware accelerators are integrated:VPU – Video processing unit, IPU – Image processing unit, GPU 3D – Graphic Processing Unit (OpenGL ES 2.0 AMD Z430) and GPU 2D – Graphic Processing Unit (OpenVG1.1 AMD Z160). Support multiple format of HD1080P video decode and multiple format of 720P video encode，also support 1080P TV analog video signal output directly。Dual camera CSI interface and dual display interface largely enhance MX53 application field. By means of DVF and Smart Speed technology for smart power management，At the equal performance condition, which can run at the lower power consumption, and perform the great multimedia result。

 

MX53A is an Android System Platform based on Android2.3, adopt ext2 file system, designed by Yuanying Technology. i.MX53A own plentiful peripheral interface, such as USB HOST, USB OTG, TVE Output、DVI、VGA、LVDS、Camera CSI input、SDIO and so on， i.MX53L is widely applied various field, including: internet multimedia center/Automotive Infotainment, thin client machine(cloud computer), MID , Home Media Terminal, V2IP, Factory Automation, TV STB, etc. The dual display feature is the most suitable platform for education equipment. Customer need only focus on the application software design, and largely shorten the time to market cycle.

 

◆    Hardware Brief

Ø        MX535/6

Ø        ARM Cortex A8 1~1.2GHz

Ø        32 Kbyte L1 I-Cache and D-Cache, 256K L-2 Cache

Ø        NEON Coprocessor for VFPU

Ø        Hardware Graphic Accelerator OpenGL ES 2.0 --- 3D

Ø        Hardware Graphic Accelerator OpenVG 1.1 – 2D

Ø        VPU/IPU for Video Procession Unit and Image Processing Unit

Ø        RAM：1GB DDR3 ( 256MB X 4)

Ø        One NAND Flash：2GB

Ø        SD card or One NAND Flash boot

Ø        USB Interface：1 x HS USB OTG, up to 480 Mbps, Integrated USB Phy，3 x HS USB Host

Ø        SD： Two SD card slot (one of it for system boot)

Ø        FEC：10/100M Ethernet with IEEE 1588 QUICC engine

Ø        UART： 5 x UART Connector

Ø        PATA with U-DMA mode 5 and SATA II supported

Ø        2 x CAN interface and MLB interface

Ø        3x I2S/SSI/AC97 interface

Ø        LCD： 7” LVDS 1024X600

Ø        VGA/HDMI interface

Ø        LVDS：support dual LVDS display the same time (default one 7” LVDS panel)

Ø        Audio-In：MIC-in /LINE-in

Ø        Audio-Out:  Line out / Headphones

Ø        RTC： External clock, real time clock supported

Ø        Power Supply：5V, 2A output

Ø        Wifi: 802.11 b/g/n (option)

Ø        3G: WCDMA (optional for customer)

Ø        Bottom Board：   13.5cm x 15cm     2- layers

Ø        Mini System Board： 8cm x 9cm      6- layers

 

◆   System Block Diagram

Note：

 

 

◆           Board External Connection:

 

 

◆    Linux BSP