DFI 686IPK, User Manual

Page: 6 / 78

6
Integrated I/O
• Two NS16C550A-compatible high speed UARTs
• One SPP/ECP/EPP parallel port
• Supports 360KB, 720KB, 1.2MB, 1.44MB, and 2.88MB floppy drives
Processor Slot
• Intel ® Slot 1 connector (242-pin processor slot)
• Equipped with a switching voltage regulator that automatically de-
tects 1.8V to 3.5V
• Processor fan with failure detection
Connectors
• 2 connectors for external USB (Universal Serial Bus) ports
• 1 connector for IrDA interface
• 2 DB-9 serial ports
• 1 DB-25 parallel port
• 2 IDE connectors
• 1 floppy connector
• 1 mini-DIN-6 PS/2 mouse port
• 1 mini-DIN-6 PS/2 keyboard port
• 1 20-pin ATX power supply connector
Expansion Slots
• 3 dedicated PCI slots
• 3 dedicated 16-bit ISA slots
• 1 shared PCI/ISA slot
PCB
• 4 layers, ATX form factor
• 30.48cm (12") x 22.53cm (8.87")