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Intel

945GME Express Chipset—About This Manual

Intel

Core

2 Duo processor with the Mobile Intel

945GME Express Chipset

Manual

May 2007

Order Number: 317443-001US

ATA

Advanced Technology Attachment (disk drive interface)

ATX

Advance Technology Extended (motherboard form factor)

BGA

Ball Grid Array

BIOS

Built-In Self Test

CK-SSCD

Spread Spectrum Differential Clock

CMC

Common Mode Choke

CMOS

Configuration Memory Operating System

CPU

Central Processing Unit (processor)

DDR

Double Data Rate

DMI

Direct Memory Interface

ECC

Error Correcting Code

EEPROM

Electrically Erasable Programmable Read-Only Memory

EHCI

Enhanced Host Controller Interface

EMA

Extended Media Access

EMI

Electro Magnetic Interference

ESD

Electrostatic Discharge

Engineering Validation

EVMC

Electrical Validation Margining Card

FIFO

First In First Out - describes a type of buffer

Full-speed. Refers to USB

FSB

Front Side Bus

FWH

Firmware Hub

GMCH

Graphics Memory Controller Hub

High-speed. Refers to USB

ICH

I/O Controller Hub

IDE

Integrated Drive Electronics

IMVP

Intel Mobile Voltage Positioning

IP/IPv6

Internet Protocol/Internet Protocol version 6

IrDA

Infrared Data Association

ISI

Inter-Symbol Interference

KBC

Keyboard Controller

LAI

Logic Analyzer Interface

LAN

Local Area Network

LED

Light Emitting Diode

LOM

LAN on Motherboard

LPC

Low Pin Count

Low-speed. Refers to USB

LVDS

Low Voltage Differential Signalling

Modem Codec

MEC

Media Expansion Card

Table 1.

Acronyms (Sheet 2 of 3)

Acronym

Definition

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Содержание 945GME

Страница 1: ...Order Number 317443 001US Intel CoreTM 2 Duo processor with the Mobile Intel 945GME Express Chipset Development Kit User s Manual May 2007 StockC heck com...

Страница 2: ...g 1 800 548 4725 or by visiting Intel s Web Site at http www intel com This document contains information on products in the design phase of development Intel processor numbers are not a measure of pe...

Страница 3: ...Management 23 3 4 System Features and Operation 23 3 4 1 Intel R 945GME GMCH 23 3 4 1 1 System Memory 24 3 4 1 2 DMI 24 3 4 1 3 Advanced Graphics and Display Interface 24 3 4 2 ICH7 M 24 3 4 2 1 PCI E...

Страница 4: ...llation Instructions 53 Figures 1 Intel 945GME Express Chipset Development Kit Block Diagram 22 2 Intel 945GME Express Chipset Component Locations 35 3 Back Panel Connector Locations 38 4 Configuratio...

Страница 5: ...945GME Express Chipset 13 MEC Slot J6C1 47 14 PCI Express x1 Pinout J7C1 J8C1 49 15 IDE Connector J7J1 51 16 SATA Port 0 Data Connector Pinout J7H1 51 17 SATA Port 0 Power Connector Pinout J6H3 52 18...

Страница 6: ...tory Intel CoreTM 2 Duo processor with the Mobile Intel 945GME Express Chipset Manual May 2007 6 Order Number 317443 001US Revision History Date Revision Description May 2007 001 Initial release Stock...

Страница 7: ...processors For the Intel 945GME Express Chipset with Intel CoreTM Duo Processors Development Kit User s Manual visit http download intel com 1 1 Content Overview Chapter 1 0 About This Manual This cha...

Страница 8: ...larity Units of Measure The following abbreviations are used to represent units of measure A amps amperes GByte gigabytes KByte kilobytes K kilo ohms mA milliamps milliamperes MByte megabytes MHz mega...

Страница 9: ...ts are not actively driven high during a logical 0 to 1 transition by the processor the major difference between GTL and AGTL These signals do not have setup or hold time specifications in relation to...

Страница 10: ...n for serial communication between two devices via a bi directional infrared data port The 945GME platform has such a port and it is located on the rear of the platform between the two USB connectors...

Страница 11: ...from a single signal or in the same direction These are called odd mode and even mode switching respectively This simultaneous switching of multiple outputs creates higher current swings that may caus...

Страница 12: ...s EMI Electro Magnetic Interference ESD Electrostatic Discharge EV Engineering Validation EVMC Electrical Validation Margining Card FIFO First In First Out describes a type of buffer FS Full speed Ref...

Страница 13: ...stem Management Bus SODIMM Small Outline Dual In line Memory Module SPD Serial Presence Detect SPI Serial Peripheral Interface SSO Simultaneous Switching Output STR Suspend To RAM TCO Total Cost of Ow...

Страница 14: ...oduct documentation is provided online in a variety of web friendly formats at http www3 hibbertgroup com intel main 1 4 2 Additional Technical Support If you require additional technical support plea...

Страница 15: ...ble 3 Related Documents Document Title Location Mobile Intel 945 Express Chipset Family Datasheet http www intel com design mobile datashts 309219 htm Intel I O Controller Hub 7 ICH7 Family Datasheet...

Страница 16: ...el 945GME Express Chipset Development Kit Features Features of the development kit board are summarized below Processor Intel CoreTM 2 Duo processor with 4 MByte L2 Cache on 65nm process in the 478 pi...

Страница 17: ...terface connectors PS 2 style keyboard and PS 2 mouse 6 pin mini DIN connectors TV Out D connector at back panel interface LVDS connector on top of circuit board near GMCH J5F1 One VGA connector provi...

Страница 18: ...rivers were provided on the enclosed CD at time of publication newer revisions may be available Updated drivers for Intel components can be found at http developer intel com design intarch software in...

Страница 19: ...s may be attached to the board simultaneously Video Adapter Integrated video is provided on the back panel of the evaluation board Alternately a standard PCI Express video adapter or an MEC video adap...

Страница 20: ...the procedure below please refer to Section 4 0 1 Create a safe work environment Ensure a static free work environment before removing any components from their anti static packaging The evaluation bo...

Страница 21: ...wer supply board connectors plug the power supply cord into an electrical outlet 11 Power up the board Power and Reset are implemented on the evaluation board through buttons located on SW1C1and SW1C2...

Страница 22: ...oreTM 2 Duo processor x4 DMI FSB 533 667 MHz LVDS ALS BLI TVO IMVP 6 VR 945GME VREG 7 USB Conn 1 Docking Conn 40 Pin Conn Direct Connect LAN 82573E USB 2 0 IDE SATA Port 0 PCIe SIO Serial IrDA CIR FWH...

Страница 23: ...rmal management is provided for any customer derived designs 3 4 System Features and Operation The following sections provide a detailed view of system features and operation Refer to Figure 2 and Tab...

Страница 24: ...has five options for displaying video VGA LVDS TVOUT SDVO or PCI Express Graphics SDVO MEC and PCI Express Graphics are multiplexed on the same pins within the Intel 945GME Express Chipset The Intel 9...

Страница 25: ...d Rx Tx Rx IP TCP and UDP checksum offloading Tx TCP Segmentation IPv6 offloading Intel Active Management Technology Wake on LAN WoL support Note The 82573E is only powered in S3 S0 and will not suppo...

Страница 26: ...s allows other SIO solutions to be tested in the LPC slot at J8F1 A sideband header is provided at J9G2 for this purpose This sideband header also has signals for LPC power management Information on t...

Страница 27: ...A CR2032 battery is installed on the Intel 945GME Express Chipset development kit 3 4 2 13 Thermal Monitoring The processor has a thermal diode for temperature monitoring The SMC thermal monitoring d...

Страница 28: ...and power white the SATA Direct connect only provides signals the user typically uses an ATX power supply for the drive power 3 4 3 3 IDE Support The evaluation board has a 40 pin connector for the I...

Страница 29: ...3 4 3 9 LVDS Flat Panel Display Interface The evaluation board provides one forty four pin LVDS video interface connector The provided LVDS connects to most 18 bits per pixel bpp flat panel display a...

Страница 30: ...per Sleep and ACPI Global Power States G0 Working G1 Sleeping G2 Soft Off and G3 Mechanical Off Transition requirements are detailed below Table 5 lists the power management states that have been iden...

Страница 31: ...from S3 or S5 The transition from S3 is a low latency transition that is triggered by one of the following wake events Power management timer expiration Real Time Clock RTC triggered alarm Power butt...

Страница 32: ...d Please note that many voltage rails do not have sense resistors Table 6 Intel 945GME Express Chipset Development Kit Voltage Rails Sheet 1 of 3 Voltage Groups Voltage Rail Sense Resistor Powered dur...

Страница 33: ...MVP6 R1B2 S0 V5S_L_DAC S0 V5S_PATA S0 V5S_PWRGD S0 V5S_SATA_P0 S0 V5S_SATA_P2 S0 V5SB_ATXA S0 V5S_FAN S0 12V Always V12A S0 S3 S4 S5 12V Switched V12S S0 12V SWITCHED V12S S0 V12S_PATA S0 V12S_PEG R6N...

Страница 34: ...ipset Manual May 2007 34 Order Number 317443 001US Battery Voltage Switched VBATS S0 VBS S0 Processor Core VCC_CORE S0 Table 6 Intel 945GME Express Chipset Development Kit Voltage Rails Sheet 3 of 3 V...

Страница 35: ...ut information and jumper settings Figure 2 provides an overview of basic board layout 4 1 Primary Features Figure 2 shows the major components of the Intel 945GME Express Chipset board and Table 7 gi...

Страница 36: ...Reserved J8E1 12 Reserved J7E2 13 SMSC SIO U7E4 14 Reserved J8E2 15 Reserved J9E2 16 Keyboard Scan Matrix J9E1 17 LPC Sideband Header J9G2 18 LPC Slot J8F1 19 Reserved J9G1 20 Intel ICH7 M Digital Hom...

Страница 37: ...3F2 44 LAI Fan Header J3F1 45 Intel Processor U2E1 46 XDP Connector J1E1 47 CPU Fan Header J3C1 48 VID LEDs CR1B1 6 CR1C1 49 Reserved J2B1 50 945GME GMCH U5E1 51 Port 82 83 Display CR6A3 4 52 PCI Expr...

Страница 38: ...r example 5 V DC and 12 V DC to devices inside the computer chassis such as fans and internal peripherals Most of these connectors are not over current protected Do not use these connectors for poweri...

Страница 39: ...rizes the jumpers and switches and gives their default and optional settings The unsupported jumpers must remain in their default position or the operation of the platform is unpredictable The Intel 9...

Страница 40: ...EV Support Out Normal Operation Not supported J2J7 EV Support Out Normal Operation Not supported J2J8 EV Support Out Normal Operation Not supported J2J9 EV Support Out Normal Operation Not supported J...

Страница 41: ...askable Interrupt Jumper 1 Hz Clock Out Normal Operation In Enable KBC programming J9J1 KBC Disable Out Normal Operation In KBC Disabled J9J2 Mode Type MD 0 In Normal Operation Not supported J9J3 SATA...

Страница 42: ...rd causing the board to boot The RESET button will force all systems to warm reset The two buttons are located near the CPU close to the edge of the board The POWER button is located at SW1C2 and the...

Страница 43: ...populated Once the programming is complete jumper J9H1 should be unpopulated If the user chooses to use an external computer connected to the system via the serial port there are five jumpers that ha...

Страница 44: ...on Programming Stuffing Option 1Hz Clock J9H1 Out normal operation clock enabled IN clock disabled enable H8 programming H8 Programming J9J2 and J9J6 IN normal operation and enable external H8 program...

Страница 45: ...ipset lanes 0 through 15 to lanes 15 through 0 on the slot The Intel 945GME Express Chipset will internally un reverse this wiring since its CFG9 power on strap is tied low Table 12 PCI Express x16 Pi...

Страница 46: ...4 GND A45 GND B45 LANE 7 T A46 GND B46 LANE 7 T A47 LANE 7 R B47 GND A48 LANE 7 R B48 PRSNT 2 A49 GND B49 GND A50 RSVD B50 LANE 8 T A51 GND B51 LANE 8 T A52 LANE 8 R B52 GND A53 LANE 8 R B53 GND A54 G...

Страница 47: ...on to the standard SDVO card video out capabilities A70 GND B70 LANE 13 T A71 GND B71 LANE 13 T A72 LANE 13 R B72 GND A73 LANE 13 R B73 GND A74 GND B74 LANE 14 T A75 GND B75 LANE 14 T A76 LANE 14 R B7...

Страница 48: ...GND 26 N C GND 27 GND N C 28 GND N C 29 N C GND 30 N C Reserved 31 GND SDVOB_CtrlData 32 Reserved GND End of x4 Connector 33 Reserved N C 34 GND N C 35 N C GND 36 N C GND 37 GND N C 38 GND N C 39 N C...

Страница 49: ...en 60 SDVOC_Int GND 61 SDVOC_Int GND 62 GND SDVOC_Red 63 GND SDVOC_Red 64 N C GND 65 N C GND 66 GND SDVOB_Clk 67 GND SDVOB_Clk 68 N C GND 69 N C GND 70 GND SDVOB_Blue 71 GND SDVOB_Blue 72 SDVO_Stall G...

Страница 50: ...B5 SMCLK A6 JTAG TDI B6 SMDAT A7 JTAG TDO B7 GND A8 JTAG TMS B8 3 3 V A9 3 3 V B9 JTAG TRST A10 3 3 V B10 3 3 VAUX A11 PERST B11 WAKE A12 GND B12 RSVD A13 REFCLK B13 GND A14 REFCLK B14 LANE 0 T A15 G...

Страница 51: ...15 IDE Connector J7J1 Pin Signal Pin Signal 1 Reset IDE 2 Ground 3 Host Data 7 4 Host Data 8 5 Host Data 6 6 Host Data 9 7 Host Data 5 8 Host Data 10 9 Host Data 4 10 Host Data 11 11 Host Data 3 12 H...

Страница 52: ...an Connectors Table 17 SATA Port 0 Power Connector Pinout J6H3 Pin Signal 1 2 3 3 V 3 4 5 V 5 12 V 6 7 8 9 10 GND Table 18 SATA Port 2 Mobile Drive Connector Pinout J8J2 Pin Signal 2 TX 3 TX 5 RX 6 RX...

Страница 53: ...ure A heat sink is included in the kit To install the heat sink 1 Remove the heatsink from its package and separate the fan heatsink portion from the heatsink backplate 2 Examine the base of the heats...

Страница 54: ...7443 001US 4 Clean the die of the processor with isopropyl alcohol before the heatsink is attached to the processor This ensures that the surface of the die is clean 5 Remove the tube of thermal greas...

Страница 55: ...el 945GME Express Chipset 6 Pick up the heatsink and squeeze the activation arm until it comes in contact with the base plate that is attached to the heatsink base This will cause the springs on the h...

Страница 56: ...the heatsink Slide the heatsink over the lugs on the backplate pins so that the base is directly over the processor die and the pins on the backplate have traveled the entire length of the channel in...

Страница 57: ...Intel 945GME Express Chipset May 2007 Manual Order Number 317443 001US 57 Heat Sink Installation Instructions Intel 945GME Express Chipset Figure 11 Plugging in the Fan Figure 12 Completed Assembly St...

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