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Motherboard: including embedded processors, SD card, SMC card, 100M Ethernet interfaces such as embedded essential part of communication; board has VGA display interface for direct connection of the computer monitor displayed directly; and rich on the motherboard design expansion of the innovative interface can be connected to external control equipment.
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Hardware specifications
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Core board
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CPU
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Intel XScale PXA270 520MHz
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SDRAM
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64Mbyte
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FLASH
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32Mbyte
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Ethernet
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10/ 100M Ethernet controller (LAN 91C 111)
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CPLD
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Xilinx 95144 (117 User IO)
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Interface
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200PIN SODIMM interface 100PIN B2B interface
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Base Plate
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Audio
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IIS audio interface
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Ethernet interface
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One
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USB HOST
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One
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USB CLIENT
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One
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Serial interface
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Two RS232 interface，one RS485 interface
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JTAG interface
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ARM simulator which can be accessed, download cable
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SD card interface
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Support SD card or MMC card
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Expansion
interface
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Through IDC interface expansion out of the 16-bit bus, LCD screen, touch
screen, serial port, and other communication interfaces
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LED display
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Four light-emitting LED
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RTC real time
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Independent RTC circuit
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Buzzer
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One
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VGA output
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VGA interface, CRT or LCD monitor can be accessed
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Power
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External DC power supply 5V/3A
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Software specifications
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Linux
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Core
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Linux Kernel 2.4.21 (Optional 2.6.11) (Source program)
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System boot
procedures
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Boot Loader (Source program)
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File system
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JFFS2
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GUI
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QT
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Device Driver
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Ethernet, USB Host, Serial Port, LCD, Touch Screen, Audio, MMC port,
Keypad, LED ,Seven-segment display , PCMCIA
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Tool China
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GUN, MKFS.JFFS2, Jflash
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WinCE
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WinCE OS
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WinCE 5.0 BSP
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Device Driver
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Ethernet, USB Host, USB Slave, Serial Port, LCD, Touch Screen, Audio,
SD/MMC port, LED ,Seven-segment display
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Optional:
1. LCD Screen: 8 inch TFT (640 × 480)
2. Touch screen: 4-wire touch screen
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