Intel D945GCLF2D Product Guide
Intel D945GCLF2D - Desktop Board With Integrated Atom Processor Motherboard Manual
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- Intel D945GCLF2D | Product Guide - Page 1
Intel® Desktop Board D945GCLF2D Product Guide Order Number: E59419-002 - Intel D945GCLF2D | Product Guide - Page 2
Intel® Desktop Board D945GCLF2D Product Guide Second release of the Intel® Desktop Board D945GCLF2D Product Guide Date November 2008 December 2008 If an FCC declaration of conformity marking is present on the board and used in accordance with the instructions, may cause harmful interference to - Intel D945GCLF2D | Product Guide - Page 3
by Intel. Document Organization The chapters in this Product Guide are arranged as follows: 1 Desktop Board Features: a summary of product features 2 Installing and Replacing Desktop Board Components: instructions on how to install the Desktop Board and other hardware components 3 Updating the BIOS - Intel D945GCLF2D | Product Guide - Page 4
Intel Desktop Board D945GCLF2D Product Guide Terminology The table below gives descriptions to some common terms used in the product guide. Term GB GHz KB MB Mbit MHz Description Gigabyte (1,073,741,824 bytes) Gigahertz (one billion hertz) Kilobyte (1024 bytes) Megabyte (1,048,576 bytes) Megabit - Intel D945GCLF2D | Product Guide - Page 5
Contents 1 Desktop Board Features Desktop Board Components 10 Processor ...12 Main Memory...12 Intel® 945GC Express Chipset 13 Onboard Audio Subsystem 13 Input/Output (I/O) Controller 14 LAN Subsystem 15 LAN Subsystem Software 15 LAN Status LEDs 15 Hi-Speed USB 2.0 Support 16 Enhanced IDE - Intel D945GCLF2D | Product Guide - Page 6
Intel Desktop Board D945GCLF2D Product Guide Connecting a Chassis Fan 33 Connecting Power Supply Cables 34 Setting the BIOS Configuration Jumper 35 Clearing Passwords 36 Replacing the Battery 37 3 Updating the BIOS Updating the BIOS with the Intel® Express BIOS Update Utility 43 Updating the - Intel D945GCLF2D | Product Guide - Page 7
Power Supply Cable 34 14. BIOS Configuration Jumper Block 35 15. Removing the Battery 41 16. Intel Desktop Board D945GCLF2D China RoHS Material Self Declaration Table.......54 Tables 1. Feature Summary 9 2. Intel Desktop Board D945GCLF2D Components 11 3. LAN Status LEDs 15 4. Front Panel Audio - Intel D945GCLF2D | Product Guide - Page 8
Intel Desktop Board D945GCLF2D Product Guide viii - Intel D945GCLF2D | Product Guide - Page 9
of Intel® Desktop Board D945GCLF2D. Table 1 summarizes the features of the Desktop Board. Table 1. Feature Summary Form Factor Processor Main Memory Chipset Graphics Audio Expansion Capabilities Peripheral Interfaces BIOS LAN Support Power Management Supported Operating Systems Mini-ITX (171 - Intel D945GCLF2D | Product Guide - Page 10
Intel Desktop Board D945GCLF2D Product Guide Desktop Board Components Figure 1 shows the location of the major components on Intel Desktop Board D945GCLF2D. Figure 1. Intel Desktop Board D945GCLF2D Components 10 - Intel D945GCLF2D | Product Guide - Page 11
Table 2. Intel Desktop Board D945GCLF2D Components Label A B C D E F G H I J K L M N O Description PCI bus add-in card connector Front panel audio header Back panel connectors 12 V processor core voltage connector (2 x 2) Rear fan (3-pin) header Processor DDR 2 DIMM connector Main power connector - Intel D945GCLF2D | Product Guide - Page 12
D945GCLF2D Product Guide Processor CAUTION Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2) power connector to the Desktop Board may result in damage to the board, or the system may not function properly. Intel Desktop Board D945GCLF2D includes a Dual-Core Intel Atom - Intel D945GCLF2D | Product Guide - Page 13
the Intel® Graphics Media Accelerator 950 (Intel® GMA 950). The ICH7 is a centralized controller for the board's I/O paths. For more information about the Intel 945GC Express Chipset, go to http://www.intel.com/design/chipsets/express_flyer.htm. Onboard Audio Subsystem Intel Desktop Board D945GCLF2D - Intel D945GCLF2D | Product Guide - Page 14
Intel Desktop Board D945GCLF2D Product Guide Figure 2 shows the default assignment of the back panel audio connectors. Item A B C Description Line In Line Out Mic In Figure 2. Back Panel Audio Connectors NOTE The back panel audio line out connector is designed to power headphones or amplified - Intel D945GCLF2D | Product Guide - Page 15
threshold • Configurable EEPROM that contains the MAC address LAN Subsystem Software For LAN software and drivers, refer to the Intel Desktop D945GCLF2D link on Intel's World Wide Web site at http://support.intel.com/support/motherboards/desktop. LAN Status LEDs Two LEDs are built into the RJ - Intel D945GCLF2D | Product Guide - Page 16
Intel Desktop Board D945GCLF2D Product Guide Hi-Speed USB 2.0 Support NOTE Computer systems that have an unshielded USB 1.1 speeds. USB 2.0 support requires both an operating system and drivers that fully support USB 2.0 transfer rates. Disabling Hi-Speed USB in the BIOS reverts all USB 2.0 ports - Intel D945GCLF2D | Product Guide - Page 17
Desktop Board Features BIOS The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, the PCI and IDE auto-configuration utilities, and the video BIOS. IDE Auto Configuration If you install an IDE device (such as a hard drive) in your computer, the autoconfiguration utility in the - Intel D945GCLF2D | Product Guide - Page 18
Intel Desktop Board D945GCLF2D Product Guide Power Management Features Power management is implemented at several levels, including: • Advanced Configuration and Power Interface (ACPI) • Hardware support: ― Power connectors ― Fan headers ― +5 V standby power indicator LED ― LAN Wake capabilities ― - Intel D945GCLF2D | Product Guide - Page 19
requirements for the Desktop Board, refer to the Technical Product Specification on the Intel Desktop D945GCLF2D web page at http://support.intel.com/support/motherboards/desktop/ LAN Wake Capabilities CAUTION For LAN wake capabilities, the 5 V standby line for the power supply must be capable - Intel D945GCLF2D | Product Guide - Page 20
Intel Desktop Board D945GCLF2D Product Guide Wake from PS/2 Keyboard/Mouse PS/2 keyboard/mouse activity wakes the computer from the ACPI S1, S3, S4, and S5 states. PME# Wakeup Support When the PME# signal on the PCI bus is asserted, the computer wakes from the ACPI S1, S3, S4, and S5 states. Battery - Intel D945GCLF2D | Product Guide - Page 21
the I/O shield • Install and remove the Desktop Board • Install and remove memory • Connect the IDE cable • Connect the SATA cable • Connect internal headers • Connect chassis fan and power supply cables • Set the BIOS configuration and audio jumpers • Clear passwords • Replace the battery Before - Intel D945GCLF2D | Product Guide - Page 22
Intel Desktop Board D945GCLF2D Product Guide Installation Precautions When you install and test the Intel Desktop Board, observe all warnings and cautions in the installation instructions. To avoid injury, be careful of: • Sharp pins on connectors or headers • Sharp pins on printed circuit - Intel D945GCLF2D | Product Guide - Page 23
transmissions, protects internal components from dust and foreign objects, and promotes correct airflow within the chassis. Install the I/O shield before installing the Desktop Board in the chassis. Place the shield inside the chassis as shown in Figure 5. Press the shield into place so that it fits - Intel D945GCLF2D | Product Guide - Page 24
power before you open the computer can result in personal injury or equipment damage. Refer to your chassis manual for instructions on installing and removing the Desktop Board. Figure 6 shows the location of the mounting screw holes for Intel Desktop Board D945GCLF2D. Figure 6. Intel Desktop Board - Intel D945GCLF2D | Product Guide - Page 25
Installing and Replacing Desktop Board Components Installing and Removing Memory NOTE To be fully compliant with all applicable Intel SDRAM memory specifications, the boards require DIMMs that support the Serial Presence Detect (SPD) data structure. The Desktop Board has one 240-pin DDR2 DIMM socket - Intel D945GCLF2D | Product Guide - Page 26
Intel Desktop Board D945GCLF2D Product Guide 1. Observe the precautions in "Before You Begin" on page 21. 2. Turn off all peripheral devices connected to the computer. Turn off the computer and disconnect the AC power cord. 3. Remove the computer's cover and locate the DIMM socket (see Figure 8). - Intel D945GCLF2D | Product Guide - Page 27
and reconnect the AC power cord. Connecting the IDE Cable The IDE cable can connect two drives to the Desktop Board. The cable supports the ATA-100 the cable end with the single connector (blue) to the Intel Desktop Board (Figure 9). 3. Attach the cable end with the two closely spaced connectors (gray - Intel D945GCLF2D | Product Guide - Page 28
Intel Desktop Board D945GCLF2D Product Guide Figure 9. Connecting the IDE Cable 28 - Intel D945GCLF2D | Product Guide - Page 29
Installing and Replacing Desktop Board Components Connecting the Serial ATA (SATA) Cable The SATA cable supports the Serial ATA protocol and connects a single drive to the desktop board. For correct cable function: 1. Observe the precautions in "Before You Begin" on page 21. 2. Attach the locking - Intel D945GCLF2D | Product Guide - Page 30
Intel Desktop Board D945GCLF2D Product Guide Connecting Internal Headers Before connecting cables to the internal headers, observe the precautions in "Before You Begin" on page 21. Figure 11 shows the location of the board's internal headers. Item A B C D Description Audio S/PDIF Front panel Hi- - Intel D945GCLF2D | Product Guide - Page 31
Installing and Replacing Desktop Board Components Connecting the Front Panel Audio Header Figure 11, A shows the location of the front panel audio header. Table 4 shows the pin assignments for the front panel audio header. Table 4. Front Panel Audio Header Signal Names for HD Audio Pin Signal - Intel D945GCLF2D | Product Guide - Page 32
Intel Desktop Board D945GCLF2D Product Guide Connecting to the Front Panel Header Before connecting to Front Panel Header Signal Names Pin Signal In/Out Description Pin Signal In/Out Hard Drive Activity LED Power LED 1 HD_PWR Out Hard disk LED pullup (330 Ω) to +5 V 2 HDR_BLNK_GRN Out 3 - Intel D945GCLF2D | Product Guide - Page 33
Installing and Replacing Desktop Board Components Connecting a Chassis Fan Figure 12 shows the location of the chassis fan header. Connect the chassis fan cable to this header. Figure 12. Location of the Chassis Fan Header 33 - Intel D945GCLF2D | Product Guide - Page 34
Intel Desktop Board D945GCLF2D Product Guide Connecting Power Supply Cables CAUTION Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2) power connector to the Desktop Board may result in damage to the board or the system may not function properly. Figure 13 shows the - Intel D945GCLF2D | Product Guide - Page 35
a jumper. Moving the jumper with the power on may result in unreliable computer operation. Figure 14 shows the location of the Desktop Board's BIOS configuration jumper block. Figure 14. BIOS Configuration Jumper Block The three-pin BIOS jumper block enables all board configuration to be done in the - Intel D945GCLF2D | Product Guide - Page 36
Intel Desktop Board D945GCLF2D Product Guide Figure 14 shows the location of the Desktop Board's BIOS configuration jumper block. Table 8. Jumper Settings for the BIOS Setup Program Modes Jumper Setting Mode Normal (default) (1-2) Description The BIOS uses the current configuration and - Intel D945GCLF2D | Product Guide - Page 37
Desktop Board Components 11. Remove the computer cover. 12. To restore normal operation, place the jumper on pins 1-2 as shown below. 13. Replace the cover, plug in the computer, and turn on the computer. Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory - Intel D945GCLF2D | Product Guide - Page 38
Intel Desktop Board D945GCLF2D Product Guide VORSICHT Bei falschem Einsetzen einer neuen Batterie besteht Explosionsgefahr. Die Batterie darf nur durch denselben oder einen entsprechenden, vom Hersteller empfohlenen Batterietyp ersetzt werden. Entsorgen - Intel D945GCLF2D | Product Guide - Page 39
Installing and Replacing Desktop Board Components AWAS Risiko letupan wujud jika bateri digantikan dengan jenis yang tidak betul. Bateri sepatutnya dikitar semula jika boleh. Pelupusan bateri terpakai mestilah mematuhi peraturan - Intel D945GCLF2D | Product Guide - Page 40
Intel Desktop Board D945GCLF2D Product Guide O 40 - Intel D945GCLF2D | Product Guide - Page 41
and Replacing Desktop Board Components To replace the battery, follow these steps: 1. Observe the precautions in "Before You Begin" (see page 21). 2. Turn off all peripheral devices connected to the computer. Disconnect the computer's power cord from the AC power source (wall outlet or power adapter - Intel D945GCLF2D | Product Guide - Page 42
Intel Desktop Board D945GCLF2D Product Guide 42 - Intel D945GCLF2D | Product Guide - Page 43
Memory Update Utility and the ease of use of Windows-based installation wizards. To update the BIOS with the Intel Express BIOS Update utility: 1. Go to http://support.intel.com/support/motherboards/desktop/. 2. Navigate to the Intel Desktop Board D945GCLF2D page, click "[view] Latest BIOS updates - Intel D945GCLF2D | Product Guide - Page 44
Board D945GCLF2D Product Guide You can obtain either of these files through your computer supplier or by navigating to the Intel Desktop Board D945GCLF2D page at http://support.intel.com/support/motherboards/desktop. Navigate to the Intel Desktop D945GCLF2D page, click "[view] Latest BIOS updates - Intel D945GCLF2D | Product Guide - Page 45
occurs during POST, the BIOS causes the front-panel power LED to blink an error message describing the problem (see Table 9). Table 9. BIOS Front-panel Power LED Blink Codes Type Processor initialization complete POST complete BIOS update in progress Pattern On when system powers up, then off for - Intel D945GCLF2D | Product Guide - Page 46
Intel Desktop Board D945GCLF2D Product Guide BIOS Error Messages Whenever a recoverable error occurs during POST, the BIOS displays an error message on the PC monitor that describes the problem. Table 11 lists the BIOS error messages and a brief description of each. Table 11. BIOS Error Messages - Intel D945GCLF2D | Product Guide - Page 47
(EMC) regulations • Product certifications Safety Standards Intel Desktop Board D945GCLF2D complies with the safety standards stated in Table ) Place Battery Marking There is insufficient space on this Desktop Board to provide instructions for replacing and disposing of the Lithium ion coin cell - Intel D945GCLF2D | Product Guide - Page 48
Intel Desktop Board D945GCLF2D Product Guide European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsibility that the product Intel® Desktop Board D945GCLF2D is in conformity with all applicable essential requirements necessary for CE marking, - Intel D945GCLF2D | Product Guide - Page 49
consult http://www.intel.com/intel/other/ehs/product_ecology for the details of this program, including the scope of covered products, available locations, shipping instructions, terms and conditions, etc Intel Product Recycling Program http://www.intel.com/intel/other/ehs/product_ecology 49 - Intel D945GCLF2D | Product Guide - Page 50
Intel Desktop Board D945GCLF2D Product Guide Deutsch Als Teil von Intels Engagement für den Umweltschutz hat das Unternehmen das Intel Produkt-Recyclingprogramm implementiert, das Einzelhandelskunden von Intel , les instructions d'expédition, les conditions générales, etc http://www.intel.com/in - Intel D945GCLF2D | Product Guide - Page 51
produtos cobertos, os locais disponíveis, as instruções de envio, os termos e condições, etc. Russian Intel Intel (Product Recycling Program Intel http://www.intel.com/intel/other/ehs/product_ecology Türkçe Intel, çevre sorumluluğuna bağımlılığının bir parçası olarak, perakende tüketicilerin - Intel D945GCLF2D | Product Guide - Page 52
Intel Desktop Board D945GCLF2D Product Guide Lead-free 2LI/Pb-free 2LI Board The electronics industry is transitioning to European Union (EU) Restriction of Hazardous Substances (RoHS)-compliant products. The RoHS legislation restricts the use of six materials. - Intel D945GCLF2D | Product Guide - Page 53
controlled substances will not leak or chemically deteriorate while in the product. The EFUP for Intel Desktop Boards has been determined to be 10 years. The EFUP for Intel Desktop Board D945GCLF2D is shown in Table 14. Table 14. China RoHS Environmentally Friendly Use Period Mark Description - Intel D945GCLF2D | Product Guide - Page 54
Intel Desktop Board D945GCLF2D Product Guide The China MII also stipulates that a material Self Declaration Table (SDT) must be included in a product's user documentation. The SDT for Intel Desktop Board D945GCLF2D is shown in Figure 16. Figure 16. Intel Desktop Board D945GCLF2D China RoHS Material - Intel D945GCLF2D | Product Guide - Page 55
Regulatory Compliance EMC Regulations Intel Desktop Board D945GCLF2D complies with the EMC regulations stated in Table 15 when correctly installed in a compatible host domestic environment, it may cause radio interference. Install and use the equipment according to the instruction manual. 55 - Intel D945GCLF2D | Product Guide - Page 56
Intel Desktop Board D945GCLF2D Product Guide Korean Class B statement translation: This is household equipment . Pay close attention to the following when reading the installation instructions for the host chassis, power supply, and other modules: • Product certifications or lack of certifications - Intel D945GCLF2D | Product Guide - Page 57
Intel Desktop Boards: E210882. Mark FCC Declaration of Conformity logo mark for Class B equipment. Includes Intel name and D945GCLF2D model CPU-D945GCLF2D (B). Taiwan BSMI (Bureau of Standards, Metrology and Inspections) mark. Includes adjacent Intel company number, D33025. Printed wiring board - Intel D945GCLF2D | Product Guide - Page 58
Intel Desktop Board D945GCLF2D Product Guide Chassis and Component Certifications Ensure that the chassis and certain components; such as the power supply, peripheral drives, wiring, and cables; are components certified for the country or market where used. Agency certification marks on the product
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Intel® Desktop Board D945GCLF2D
Product Guide
Order Number: E59419-002