EMB-3680 is 3.5" Embedded board, based on AMD LX700+ CS5536 platform. Onboard AMD Lx700 processor, low powr consumption, fanless design. Support DDR 333/400MHz system memory, max. Up to1GB. Share 8~128MB system memory for graphci, set by BIOS. Support VGA,TTL,LVDS. Support Two 10/100Mbps Ethernet LAN, max. Up to Four Serial Port, Four USB 2.0 Por, support One PC104 slot to extend. .