Related Manuals for Intel Core Duo Mobile 945GM
Summary of Contents for Intel Core Duo Mobile 945GM
- Page 1 ® Intel Core Duo processor with ® the Mobile Intel 945GM Express Chipset Development Kit User’s Manual February 2006 Order Number: 311325-002 US...
- Page 2 Except as permitted by such license, no part of this document may be reproduced, stored in a retrieval system, or transmitted in any form or by any means without the express written consent of Intel Corporation.
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Page 3: Table Of Contents
Power On and Reset Buttons ..................... 46 LEDs ........................... 47 Other Headers, Slots, and Sockets ..................47 4.6.1 H8 Programming Headers ..................47 4.6.2 Expansion Slots and Sockets ................49 ® ® Intel Core Duo processor with the Mobile Intel 945GM Express Chipset Development Kit User’s Manual... - Page 4 17 SATA Port 0 Power Connector Pinout (J6H3) ................57 18 SATA Port 2 Mobile Drive Connector Pinout (J8J2) ..............57 19 Fan Connectors (J3F1 and J3C1) ....................57 ® ® Intel Core Duo processor with the Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
- Page 5 Revision History Date Revision Description January 2006 Initial release of this document. ® ® Intel Core Duo processor with the Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
- Page 6 ® ® Intel Core Duo processor with the Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
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Page 7: About This Manual
About This Manual About This Manual ® ® This user’s manual describes the use of the Intel Core Duo processor with the Mobile Intel 945GM Express Chipset Development Kit. This manual has been written for OEMs, system evaluators, and embedded system developers. This document defines all jumpers, headers, LED functions, and their locations on the board, along with subsystem features and POST codes. - Page 8 A pound symbol (#) appended to a signal name identifies an active-low signal. Port pins are represented by the port abbreviation, a period, and the pin number (e.g., P1.0). ® ® Intel Core Duo processor with the Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
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Page 9: Glossary Of Terms And Acronyms
More precisely, flight time is defined as: ® ® Intel Core Duo processor with the Mobile Intel 945GM Express Chipset Development Kit User’s Manual... - Page 10 USB connectors. ® IMVP6 The Intel Mobile Voltage Positioning specification for the Intel Core™ Duo Processor. It is a DC-DC converter module that supplies the required voltage and current to a single processor.
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Page 11: Acronyms
Assisted Gunning Transceiver Logic Audio/Modem Codec. Alert Standard Format American Megatrends Inc. (BIOS developer) Advanced Technology Attachment (disk drive interface) Advance Technology Extended (motherboard form factor) ® ® Intel Core Duo processor with the Mobile Intel 945GM Express Chipset Development Kit User’s Manual... - Page 12 Light Emitting Diode LAN on Motherboard Low Pin Count Low-speed. Refers to USB LVDS Low Voltage Differential Signalling Modem Codec Media Expansion Card ® ® Intel Core Duo processor with the Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
- Page 13 Micro Ball Grid Array User Datagram Protocol UHCI Universal Host Controller Interface Universal Serial Bus Video Graphics Adapter Voltage Identification VREG Voltage Regulator Extended Data Processing ® ® Intel Core Duo processor with the Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
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Page 14: Support Options
Product 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, please contact your Intel Representative or local distributor. Product Literature You can order product literature from the following Intel literature centers: Table 2. -
Page 15: Related Documents
About This Manual Related Documents The table below provides a summary of publicly available documents related to this development kit. For additional documentation, please contact your Intel Representative. Table 3. Related Documents Document Title Location http://www.intel.com/design/mobile/datashts/ Mobile Intel® 945 Express Chipset Family Datasheet 309219.htm... - Page 16 About This Manual ® ® Intel Core Duo processor with the Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
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Page 17: Getting Started
This chapter identifies the evaluation kit’s key components, features and specifications. It also details basic board setup and operation. Overview ® The evaluation board consists of a baseboard populated with the Intel Core Duo processor and ® the Mobile Intel 945GM Express Chipset, other system board components, and peripheral connectors. - Page 18 LVDS connector on top of circuit board near GMCH (J5F1) • One VGA connector provides access to integrated graphics • One LAN connector providing 10/100/1000 Mbps connectivity from the Intel 82573E Gigabit Ethernet Controller • One 9-pin serial port connector.
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Page 19: Included Hardware And Documentation
Windows* 2000/XP/XP Embedded, and Linux*. Note: While every care was taken to ensure the latest versions of drivers 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/index.htm For all third-party components, please contact the appropriate vendor for updated drivers. -
Page 20: Ami* Bios
Windows-based expert system, BIOStart*, to enable easy and rapid ® configuration of customized firmware for your Mobile Intel 945GM Express Chipset. ® The following features of AMI* BIOS are enabled in the Mobile Intel 945GM Express Chipset: • DDR2 SDRAM detection, configuration, and initialization ®... -
Page 21: Setting Up The Evaluation Board
Power Supply: The Mobile Intel 945GM Express Chipset has the option to be powered from ® two different power sources: an ATX power supply, or ‘Mobile Brick’. The Mobile Intel 945GM Express Chipset contains all of the voltage regulators necessary to power the system. - Page 22 CMOS memory. Make sure this jumper is set for normal operation. 4. Be sure to populate the following hardware on your evaluation board: ® — One Intel Core Duo processor — One processor thermal solution —...
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Page 23: Configuring The Bios
BIOS settings and can be accessed during the Power On Self Test (POST). Setup options are configured through a menu-driven user interface. For AMI BIOS POST codes, visit: http://www.ami.com BIOS updates periodically may be posted to Intel’s Developers’ Web site at: http://developer.intel.com/design/intarch/devkits/ ®... - Page 24 Getting Started ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
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Page 25: Theory Of Operation
Theory of Operation Theory of Operation Block Diagram ® Figure 1. Intel 945GM Express Chipset Development Kit Block Diagram CK-410M Intel® Core Thermal Clocking processor with 2MB Sensor L2 cache CK-SSCD LVDS/ LVDS Clocking ALS/BLI IMVP 6 533/667 MHz DDR VR Mobile Intel®... -
Page 26: Mechanical Form Factor
Intel(R) 945GM GMCH ® ® The Intel 945GM Express Chipset GMCH provides the processor interface optimized for Intel Core Duo Processors, system memory interface, DMI and internal graphics. It provides flexibility and scalability in graphics and memory subsystem performance. The following list ®... -
Page 27: Ich7-M
DDR2 400/533/667 MHz SODIMMs. These SODIMMs provide the ability to use up to 1 Gbit technology for a maximum of 4 GBytes system memory. ® Note: Memory that utilizes 128 MBit technology is not supported on the Intel 945GM Express Chipset. Note: The SODIMM connectors are on the back side of the board. - Page 28 The 82573E provides the LAN connectivity for this platform. It provides Gigabit ethernet as well as Intel® Active Management Technology functions. It is connected to the ICH7-M through a PCIe interface and to an RJ45 connector at J5A1A with built in magnetic decoupling. Access to this...
- Page 29 The Intel 945GM Express Chipset includes Intel® Matrix Storage Technology, providing greater performance and reliability through features such as Native Command Queuing (NCQ) and RAID 0/1. For more information about Intel® Matrix Storage Technology, refer to Intel’s website at: http://www.intel.com/design/chipsets/matrixstorage_sb.htm 3.4.2.6 USB Connectors The ICH7-M provides a total of eight USB 2.0 ports.
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Page 30: System I/O And Connector Summary
945GM Express Chipset to store system and video BIOS as well as an Intel Random Number Generator (RNG) is a socketed E82802AC8 a 32-pin PLCC package. The reference designator location of the FWH device is U8G1. The BIOS can be upgraded using an MS-DOS* based utility and is addressable on the LPC bus off of the ICH7-M. - Page 31 Two (x1) PCI Express* connectors • Two PCI connectors • One IDE connector (supports two drives) • Two SATA connectors • Two USB ports via front panel header (J8J1) • One LVDS video connector ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
- Page 32 UHCI or EHCI controllers is dynamic and dependant on the particular USB device. As such, all ports support High Speed, Full Speed, and Low Speed (HS/FS/LS). ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
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Page 33: Post Code Debugger
Clock Generation ® The Intel 945GM Express Chipset board uses a CK-410M and CK-SSCD compatible solution. The FSB frequency is determined from decoding the processor BSEL[2:0] pin settings. The clock generator provides Processor, GMCH, ICH7-M, PCI, PCI Express*, SATA, and USB reference clocks. -
Page 34: Power Management States
C2 (Stop Grant), C3 (Deep Sleep), and C4 (Deeper 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 identified for the Intel 945GM Express Chipset Platform. ® Table 5. -
Page 35: Transition To S3
• AC power loss For AC power loss, the system operation is defined by register settings in the Intel ICH7-M. Upon the return of power, a BIOS option, set prior to the power loss, allows the system to either go immediately to the S5 state, or reboot to the Full-On state, no matter what the state was before the power loss. -
Page 36: Intel ® 945Gm Express Chipset Development Kit Voltage Rails
® Table 6 summarizes the voltage rails and power measurement sense resistors located on the Intel 945GM Express Chipset platform. All sense resistors are 0.002 Ω unless otherwise noted. Please note that many voltage rails do not have sense resistors. - Page 37 5V Switched +V5S +V5_PCISLT3 R8B5 +V5S_F_DAC +V5S_IMVP6 R1B2 +V5S_L_DAC +V5S_PATA +V5S_PWRGD +V5S_SATA_P0 +V5S_SATA_P2 +V5SB_ATXA V5S_FAN -12V Always -V12A S0,S3,S4,S5 -12V Switched -V12S +12V SWITCHED +V12S +V12S_PATA +V12S_PEG R6N6 +V12S_SATA_P0 +V12S_SATA_P2 ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
- Page 38 +V_BC_OUT S0,S3,S4,S5 +VAC_IN S0,S3,S4,S5 +VAC_IN_L S0,S3,S4,S5 +VCHGR_OUT S0,S3,S4,S5 Battery Voltage +VBAT S0,S3,S4,S5 +VBAT_S4 S0,S3,S4,S5 +VDC_PHASE R1B3 S0,S3,S4,S5 Battery Voltage Always +VBATA S0,S3,S4,S5 Battery Voltage Switched +VBATS +VBS Processor Core +VCC_CORE ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
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Page 39: Hardware Reference
Figure 2 provides an overview of basic board layout. Primary Features ® Figure 2 shows the major components of the Intel 945GM Express Chipset board and Table 7 gives a brief description of each component. ® Figure 2. Intel 945GM Express Chipset Component Locations 5471-01 ®... -
Page 40: Intel ® 945Gm Express Chipset Component Location Legend
J7H1 IDE (Parallel ATA) J7J1 SATA Power Connector J6H3 Reserved J6J1 Front Panel USB J6H2 LVDS Connector J5F1 CK410M U6H1 ATX Power Supply J4J1 Battery BT5H1 Parallel ATA Power J4J2 ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual... - Page 41 Reserved J1J1 Reserved J1H1 AC Brick Power Connector J1G3 CR2G1, System Power State LEDs CR3G1-3 Reserved J3F2 LAI Fan Header J3F1 Intel Processor U2E1 XDP Connector J1E1 CPU Fan Header J3C1 CR1B1-6, VID LEDs CR1C1 Reserved J2B1 945GM GMCH U5E1...
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Page 42: Back Panel Connectors
A fault in the load presented by the external devices could cause damage to the computer, the interconnecting cable, and the external devices themselves. ® ® This section describes the Intel 945GM Express Chipset panel connectors on the Intel 945GM Express Chipset platform. ® Figure 3 shows the back panel connectors to the Intel 945GM Express Chipset platform. -
Page 43: Configuration Settings
The unsupported jumpers must remain in their default position or the operation of the platform is ® unpredictable. The Intel 945GM Express Chipset board is shipped with the jumpers and switches shunted in the default locations. -
Page 44: Supported Configuration Jumper/Switch Settings
2-3 Connect RxD to KBC for programming J7A4 KBC Program 1-2 Normal Operation 2-3 Connect TxD to KBC for programming J7B1 82573E Clock View Out - Normal Operation Not supported ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual... - Page 45 Not supported J9J7 Virtual Battery Jumper Out - Normal Operation Not supported SW9J1 Virtual Battery Switch 1-2 Normal Operation Not supported SW9J2 Lid Switch 1-2 Normal Operation 2-3 LID Switch closed ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
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Page 46: Power On And Reset Buttons
Note: If the board is powered from an external ATX power supply (not a power brick), the Power button must be pressed twice to turn on the system. ® Figure 5. Intel 945GM Express Chipset Development Kit Power On and Reset Buttons Power... -
Page 47: Leds
Hardware Reference LEDs ® The following LEDs provide status for various functions on the Intel 945GM Express Chipset board. ® Table 9. Intel 945GM Express Chipset LED Function Legend Function Keyboard Number Lock CR9G1 Keyboard Scroll Lock CR9G2 Keyboard Caps Lock... - Page 48 Hardware Reference 2. Power the S5 voltage rails by attaching an AC brick or an ATX power supply to the system. ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
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Page 49: Expansion Slots And Sockets
Mobile SATA Hard Drive Interface Connector Table 18 J7H1 Desk Top SATA Hard Drive Interface Connector Table 16 J6H3 SATA Desk Top Power Connector Table 17 U8G1 Intel Firmware Hub Socket BT5H1 Battery ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual... -
Page 50: Pci Express* (X16) Pinout (J6C1)
The slot is wired “lane reversed” which connects the Intel 945GM Express Chipset lanes 0 ® through 15 to lanes 15 through 0 on the slot. The Intel 945GM Express Chipset will internally un- reverse this wiring since its CFG9 power-on strap is tied low. - Page 51 LANE 8 (R-) LANE 9 (T+) LANE 9 (T-) LANE 9 (R+) LANE 9 (R-) LANE 10 (T+) LANE 10 (T-) LANE 10 (R+) LANE 10 (R-) LANE 11 (T+) ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
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Page 52: Mec Slot (J6C1)
PCI Express* x1 port in addition to the standard SDVO card video out capabilities. Table 13. MEC Slot (J6C1) (Sheet 1 of 4) Pin Number 12 V 12 V 12 V 12 V Reserved 3.3 V ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual... - Page 53 WAKE# Reserved REFCLK+ REFCLK- Lane 0 (T+) Lane 0 (T-) Lane 0 (R+) Lane 0 (R-) SDVO_CtrlClk End of x1 Connector Reserved Reserved SDVOB_CtrlData Reserved End of x4 Connector Reserved ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
- Page 54 Pin Number MEC_Enable End of x8 Connector Reserved SDVOC_CLK+ SDVOC_CLK- SDVOC_Blue+ SDVOC_Blue- SDVOC_Green+ SDVOC_Green- SDVOC_Int+ SDVOC_Int- SDVOC_Red+ SDVOC_Red- SDVOB_Clk+ SDVOB_Clk- SDVOB_Blue+ SDVOB_Blue- SDVO_Stall+ SDVO_Stall- SDVOB_Green+ SDVOB_Green- SDVOB_Int+ SDVOB_Int- SDVOB_Red+ SDVOB_Red- ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
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Page 55: Pci Express* (X1) Pinout (J7C1, J8C1)
(JTAG) TMS +3.3 V +3.3 V (JTAG) TRST# +3.3 V +3.3 VAUX PERST# WAKE# RSVD REFCLK+ REFCLK- LANE 0 (T+) LANE 0 (T-) LANE 0 (R+) LANE 0 (R-) PRSNT2* ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual... -
Page 56: Ide Connector (J7J1)
IRQ 14 Address 1 DATA Detect Address 0 Address 2 Chip Select 0 Chip Select 1 Activity Ground 4.6.2.6 SATA Pinout Table 16. SATA Port 0 Data Connector Pinout (J7H1) Signal ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual... -
Page 57: Sata Port 0 Power Connector Pinout (J6H3)
+3.3 V 14, 15, 16 +5 V 20, 21, 22 +12 V 1, 4, 7, 11 12, 13, 17, 19 4.6.2.7 Fan Connectors Table 19. Fan Connectors (J3F1 and J3C1) Signal ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual... - Page 58 Hardware Reference ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual...
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Page 59: Heatsink And Backplate
Heat Sink Installation Instructions Heat Sink Installation Instructions ® It is necessary for the Intel Core Duo processor to have a thermal solution attached to it in order to keep it within its operating temperature. A heat sink is included in the kit. To install the heat sink: 1. -
Page 60: Backplate Pins
5. Remove the tube of thermal grease from the package and use it to coat the bottom of the heatsink thermal plate with the thermal grease. Figure 8. Applying the Thermal Grease ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual... -
Page 61: Squeezing Activation Arm
Slowly let go of the activation arm until the base of the heatsink makes contact with the processor die. The heatsink base should be flat on top of the processor die. ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual... -
Page 62: Installing The Heatsink
Heat Sink Installation Instructions Figure 10. Installing the Heatsink 8. Plug the fan connector for the heatsink onto the CPU fan header (J3C1) on the motherboard. Figure 11. Plugging in the Fan ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual... -
Page 63: Completed Assembly
Heat Sink Installation Instructions Figure 12. Completed Assembly ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual... - Page 64 Heat Sink Installation Instructions ® Mobile Intel 945GM Express Chipset Development Kit User’s Manual...