Arm OK6410-B Single Board Computer

Cpu
processor: samsung s3c6410
main frequency: 533mhz667mhz
ram
256m ddr
flash
high-speed and stable slc 1g nand flash
clock
12mhz, 48mhz, 27mhz, 32.768khz clock source
voltage
power supply: 5v
interfaces
high quality connectors to guarantee a durable and reliable operation.
Reset
one reset button and 8 seperated (interrupt) buttons.
Boot switch
4 boot switch for setting system to boot from nandflash or sd card.
Serial port
4 serial ports
ethernet
1x100m ethernet, dm9000ae
usb host
1x1.1 usb host interface
usb otg
1x2.0 usb slave interface
sd card
1xhigh-speed sd card slot
wifi
1xwifi port
audio
2x3.5mm standard stereo audio sockets
lcd
support 4-wire resistive touch panel.
Cvbs
1-channel cvbs output interface(pal ntsc).
Camera
1x cmos camera interface(10*2 pin, 2mm connector), support itu-rbt601656 8-bit mode.
Rtc
built-in real time clock with back-up battery to keep time on when power off.
Jtag
1x jtag interface
sensor interface
one 1-wire digital temperature sensor interface(ds18b20 module optional).
Ir interface
1x ir interface
led
4x led
buzzer
1x buzzer
expansion port
2xspi,2xda,38xgpio,7xinterrupt port,8 x ad,iic interface.