PRINCIPLE:
S3C2440A (400MHz) /ARM9 Series motherboard is your good helper: powerful/ stable performance/ low-price…

Main Features and Specifications

CPU： S3C2440A / 400MHz
SDRAM： 64MB
FLASH： 64MB~128MB
USB： 2USB1.1 HOST/DEVICE
Memory interface:
SD card interface / IDE hard disk
RS232 interface:
two five-line asynchronous serial port (baud rate 115200bps) / convertible RS485 communication mode
network:
10M/100M Net I / (DM9000APE) / Joint machine and transmission LED
LCD display:
supports a variety of black and white, gray (4 / 6), 256 colors, 64K colors and true color TFT LCD screen,
Size:
(3.5~ 12.1) inch, resolution can be Tatsu 1024X768 pixels;
onboard integrated 4-wire Resistive Touch Panel interface circuit;
Other Description: internal clock (with lithium battery)
special reset chip
audio using IIS~ stereo audio output interface
8 expansion of functions / and set aside DAC / standard keyboard code
DC12V power supply, with switch and indicator light
Operating System Description:
WinCE5.0 support RTC Real Time Clock NAND FLASH IDE hard disk support SD card, serial port, USB HOST / DEVICE, audio, Ethernet-driven camera driver and so on ... ... ... ...