Specifications

Chapter 2 Product Overview
LittleBoard 800 Reference Manual 5
♦ 400MHz FSB
• Memory
♦ Single standard 184-pin DDR DIMM slot
♦ Supports non-ECC or unbuffered ECC memory
♦ Supports +2.5V DDR RAM up to 1GB
♦ Supports up to PC2700 DDR 333 (166MHz)
• PC/104-Plus Bus Interfaces
♦ PCI Bus up to 33MHz
♦ PCI 2.2 compliant signals
♦ PC/104 (ISA) Bus up to 8MHz
• IDE Interfaces
♦ Provides two enhanced IDE controllers (4 devices)
♦ Supports dual bus master mode
♦ Supports Ultra DMA 33/66/100 modes
♦ Supports ATAPI and DVD peripherals
♦ Supports IDE native and ATA compatibility modes
• Floppy Disk Interface
♦ Supports one standard floppy disk drive interface
♦ Supports all standard PC/AT formats: 360KB, 1.2MB, 720KB, 1.44MB, 2.88MB
• Parallel Port
♦ Provides a standard printer interface
♦ Supports IEEE standard 1284 protocols of EPP and ECP outputs
♦ Supports Bi-directional data lines
♦ Supports 16 byte FIFO for ECP mode.
• Serial Ports
♦ Four buffered serial ports with full handshaking
♦ Provides 16550-equivalent controllers, each with a built-in 16-byte FIFO buffer
♦ Supports full modem capability on two of the four ports
♦ Supports RS232, RS485, or RS422 operation on each port
♦ Supports programmable word length, stop bits, and parity
♦ Supports 16-bit programmable baud-rate generator and an interrupt generator
• USB Ports
♦ Provides two root USB hubs
♦ Provides up to four USB ports
♦ Supports USB boot devices
♦ Supports USB v2.0 EHCI and UHCI v1.1
♦ Supports over-current detection status
• Infrared Interface
♦ Supports IrDA 1.1 signals through Utility 2 connector