No. NameEquipment /Construction Main parameter and description Description Hardware Technical parameter of core board CPU Intel XScale PXA270 520MHz SDRAM 64M Byte FLASH 32M Byte Media accelerate 2700G Option Power Manager Nation Sem CPLD 1 Size 65mm*95mm Technical parameter of daughter board Display 6.4# TFT LCD Display 640*480 Touch Screen UCB1400BE Four Line JTAG 20 Pin USB USB Host 2 USB Client 1 Ethernet 1 10M/100M BaseT UART 1 FFUART, 1 BlueTooth, 1 IrDA IrDA 1 SIM Interface 1 CF Interface 1 Support CF storage Card, CF Wireless Lan Card MMC/SD Interface 1 Support MMC/SD Storage card RTC 1 Audio 3 Audio In/Out Extended interface 110 Pin LED 3 Keyboard 5 Battery 3000mAH Size 145mm*190mm Software Linux & Windows CE Operation system Embedded Linux operation system Bootloader Kernel linux 2.4.21 Filesystem Jffs2 GUI QT/Tiny-X Device Drivers Audio LCD Touch screen USB Host CF MMC/SD IdDA Ethernet UART Camera RTC Tool Chain ARM-Linux-GCC Debug Tool GDB for PXA270 Download Tool JFLASH for PXA270 Windows CE.NET 5.0 BSP/ Windows CE.NET 6.0 Board Support Package BootLoader Audio LCD Touch screen USB Host USB Slave CF MMC/SD IdDA Ethernet UART RTC JFLASH JFLASH for PXA270 Sync Tool Active Sync 4.2 Download Tool Eshell Media Player We provide the source code of the software.