Intel D815EEA2, Product Manual

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Desktop Board Features
17
Intel
®
82815E Graphics Memory Controller Hub (GMCH)
The GMCH provides the following:
•
An integrated Synchronous DRAM memory controller with autodetection of SDRAM
•
An interface for a single AGP device or a Graphics Performance Accelerator (GPA) card
•
An interface for a digital video output (DVO) connector for a flat panel, digital CRT, or
TV-out
•
Support for ACPI Rev 2.0 and APM Rev 1.2 compliant power management
Intel
®
82815EP Memory Controller Hub (MCH)
The MCH provides the following:
•
An integrated Synchronous DRAM memory controller with autodetection of SDRAM
•
An interface for a single AGP device
•
Support for ACPI Rev 2.0 and APM Rev 1.2 compliant power management
Intel
®
82801BA I/O Controller Hub (ICH2)
The Intel 82801BA ICH2 has these features:
•
33 MHz Peripheral Component Interface (PCI) Local Bus slots supporting PCI specification,
rev 2.2:

Four PCI plus one PCI/CNR shared connector (D815EEA2)

Two PCI plus one PCI/CNR shared connector (D815EFV)
•
Support for the Low Pin Count (LPC) interface
•
Integrated IDE controller (supports Ultra DMA mode and ATA-66/100 mode)
•
Integrated LAN media access controller
•
Support for CNR
•
Support for USB
•
Power management logic (ACPI Rev 2.0 compliant)
•
Support for the System Management Bus routed to:

PCI bus connector 2

S5 wake from PCI bus connector 2
•
Real-Time Clock (with 256-byte battery backed CMOS RAM)
•
AC ’97 digital link for:

AC ’97 2.1 compliant

Logic for audio in, audio out, and mic input

PCI functions for audio

CNR interface
•
Supports two Master/DMA devices