IEI Technology WSB-9154, Руководство пользователя

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WSB-9154 CPU Card
Page 15
2.6 Intel
®
ICH6 Southbridge Chipset
2.6.1 Intel
®
ICH6 Overview
The Intel® ICH6 southbridge chipset is connected to the Intel® 915GV northbridge GMCH
through the chip-to-chip Direct Media Interface (DMI). Some of the features of the Intel®
ICH6 are listed below.
Full duplex Direct Media Interface (DMI) at 10 Gb/s each direction
Complies with PCI Express Base Specification, Revision 1.0a
Complies with PCI Local Bus Specification, Revision 2.3 and supports 33MHz
PCI operations
Supports ACPI Power Management Logic
Contains:
o
Enhanced DMA controller
o
Interrupt controller
o
Real-time clock
o
Timer functions
Integrated Serial ATA host controller with DMA operations interfaced to four
SATA connectors on the WSB-9154
Integrated IDE controller supports Ultra ATA 100/66/33
Supports USB 2.0 devices with four UHCI controllers and one EHCI controller
Complies with System Management Bus (SMBus) Specification, Version 2.0
Supports Audio Codec ’97 (AC’97) Revision 2.3
Supports Intel® High Definition Audio
Contains Low Pin Count (LPC) interface
Supports Firmware Hub (FWH) interface
2.6.2 Intel
®
ICH6 Audio Codec ’97 Controller
The Audio Codec ’97 (AC’97) controller integrated into the ICH6 complies with AC’97
Component Specification, Version 2.3. The AC’97 controller is connected to the on-board
audio connector. The audio connector is connected to an optional 5.1 channel or 7.1
channel audio kit with an embedded AC’97 audio codec. The AC’97 controller supports up