项目

性能指标

CPU

Freescale i.MX515 ARM CortexA8  主频800MHz

RAM

512MB DDR2

ROM

SPI Nor Flash：4MB & NAND/Nor Flash Expension Connector

Display Output

HDD

SATA 硬盘接口，可直接连接SATA硬盘

USB接口

USB OTG *1（MX 51内置Phy），
USB Host *4

UART接口

3个UART接口

FEC

10/100M自适应以太网（MX35内置MAC层）

SD

SD存储卡*2

Camera

双摄像头Connector（可接两个CCD或CMOS摄像头子板）

音频

输入：Mic/Line in

输出：Line out

miniPCIe Port

可挂接3G或Wifi模块

Power

12V 2A

FM

无线收音机

RTC

纽扣电池

Keypad

4*4矩阵键盘

Video Decoding

• MPEG-4 decode: 720p, 30 fps, simple profile and advanced simple profile @L5
• H.263 decode: 720p, 30 fps, baseline profile 3
• H.264 decode: 720p, 30 fps, baseline, main, and high profile (BP/MP/HP@L4.1)
• MPEG-2 decode: 720p, 30 fps, main profile (MP@ML),supports MPEG-1 video
• VC-1 decode: 720p, 30 fps, simple, main, and advanced profile @L3
• DivX decode: 720p, 30 fps versions 3, 4, 5 and6
• RV10 decode: 720p, 30 fps, Real Video 8,9,10
• MJPEG decode: 32 Mpix/s Baseline

Video Encoding

• MPEG-4 encode: D1, 25/30 fps, simple profile
• H.263 encode: D1, 25/30 fps,baseline profile 3
• H.264 encode: D1, 25/30 fps, baseline profile
• MJPEG encode: 64 Mpix/s baseline mode

Image

BMP Decoder, GIF Decoder, JPEG Decoder, JPEG Encoder, PNG Decoder

Audio Encoding

MP3/WMA

Speech encoding/decoding

SBC/G.711/G.723/G.726/G.729/NB_AMR/WB_AMR