Item

Specification

Hardware

CPU

Freescale i.MX27，ARM926，266MHz or 400MHz

Strcture and Size

Main board+daughter cards，14*8cm

SDRAM

128MB DDR SDRAM,32bit,1PCS*128MB

FLASH

1PCS*8 bit 256MB Nandflash

SD Slot

1 Pcs*SD/MMC/MiniSD slot. Support large capacity.

USB Interface

1 Pcs*480Mbps USB OTG and 1 pcs 480Mbps USB HOST interface

Ethernet

1 Pcs 10/100M auto detection FEC controller

Audio Support

AC97 interface,Mic/Line in/headphone out

Video Support

H.264/MPEG4/H.263 encoding+decoding, full-duplex VGA@30fps, DI@25fps
or single encoding/decoding, D1@30fps

Touch panel interface

4－wire touchpanel

Video input controller

Support various CMOS sensor or TVin chips

Video output controller

Support TVOUT/LCD/VGA/S-video with daughter card

GPIO

> 30 GPIO pins for user application.

JTAG

suport

Debug

UART

Key pad connecter

6*6 matrix key pad. Keys can be extended by user.

Power

5V DC

Software

OS

Linux 2.6.19.2/WinCE5.0

Diver Programm

Provide diver source code for some hardware interface

Test Programm

Test programe source code for some drivers

Develop Tool

gcc、toolchain for linux, PB for Wince(need another purchase）

bootloader

NandBoot for linux，Eboot for Wince

GUI

QT for linux,Wince Pro for Wince

Daughter Card

Input

1 channel、2 channel、4 channel TVIN, support CVBS video input

OV2640 CMOS sensor daughter card

Output

3.5 inch/7 inch/other resolution LCD daughter cards

TVOUT/VGA/S-Video daughter cards

Remark：BOM COST within 25-30 USD