Chapter 1: Introduction
1-11
ACPI/PC99 Features
• Microsoft
®
OnNow
• Real-time clock wake-up alarm
• Main switch override mechanism
• External modem ring-on
Onboard I/O
• AIC-7899 controller for dual channel Ultra160 SCSI (P4DC6, P4DC6+,
P4DC6+II only)
• 2 IDE bus master interfaces support up to four UDMA/100 devices
• 1 floppy port interface (up to 2.88 MB)
• 2 Fast UART 16550A compatible serial ports
• 1 EPP/ECP (Enhanced Parallel Port/Extended Capabilities Port)
• PS/2 mouse and PS/2 keyboard ports (1 each)
• 1 Raptor RAID controller (P4DC6+ and P4DC6+II only)
• 1 LAN (Ethernet) port
• 1 infrared port
• 2 USB ports
• 2 USB headers
• 2 SCSI channels
• 1 audio line in
• 1 audio line out
• 1 audio mic in
• 1 CD audio (both types of standard headers provided)
Other
• Internal/external modem ring-on
• Control of recovery from AC power loss
• Wake-on-LAN (WOL)
CD Utilities
• BIOS flash upgrade utility (awdflash.exe)
• Drivers for the Intel
®
860 chipset
• Intel
®
LDCM (retail only)
Dimensions
• Extended ATX: 12" x 13" (304.80 x 330.20 mm)
• BIOS support for USB keyboard
• CPU slowdown at high temperature