User`s manual

PCI IDE INTERFACE

• PIO Modes 3 and 4 Enhanced IDE (data transfer rate up to 16.6MB/

sec.)

• DMA Mode 2 Bus Master IDE (data transfer rate up to 22.2MB/sec.)

• Bus mastering reduces CPU utilization during disk transfer

• ATAPI IDE CD-ROM supported

INTEGRATED I/O

• Super I/O controller

• Two NS16C550A-compatible high speed UARTs

• One SPP/ECP/EPP parallel port

• Supports 360KB, 720KB, 1.2MB, 1.44MB, and 2.88MB floppy drives

• Two USB connectors supported in future revision

CPU SOCKET

• 321-pin ZIF socket (Intel



Socket 7)

CONNECTORS

• 1 connector for IrDA interface

• 2 serial ports

• 1 parallel port

• 2 IDE connectors

• 1 floppy connector

• 1 PS/2 mouse port

• 1 PS/2 or AT keyboard connector

EXPANSION SLOTS

• 3 dedicated PCI slots

• 2 dedicated 16-bit ISA slots

• 1 shared PCI/ISA slot

PCB

• 4 layers, Baby AT

• 22cm (8.66") x 22cm (8.66")