Intel D865PCD specifications Block Diagram

Intel Desktop Board D865PCD Technical Product Specification

1.1.3Block Diagram

Figure 2 is a block diagram of the major functional areas of the board.

= connector or socket						Back Panel/
						Front Panel
						USB Ports
Parallel ATA IDE	Parallel ATA
		USB
Connectors (2)	IDE Interface
						Serial Port
			LPC Bus		Parallel Port
			I/O
					PS/2 Mouse
			Controller
				PS/2 Keyboard

mPGA478	System Bus
Processor Socket	(400/533 MHz)				Diskette Drive
					Connector
			LPC
			Bus
AGP	Intel 82865P	AHA	Intel 82801EB		4 Mbit
	Memory Controller		I/O Controller Hub	Firmware Hub
		Bus
Interface	Hub (MCH)		(ICH5)		(FWH)
Universal 0.8/				Intel 865P Chipset
1.5 V AGP 3.0
Connector
			CSMA/CD
			Unit Interface
	Dual-Channel			10/100	LAN
				LAN PLC	Connector
Channel A	Memory Bus
	SMBus
DIMM			AC
Channel B			Link
DIMM					Line Out
				Realtek	Line In
	PCI Bus			ALC202	Mic In
			Audio Codec
PCI Slot 1					CD-ROM
PCI Slot 2	SMBus
PCI Slot 3
					OM17046

Figure 2. Block Diagram

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