Product Guide
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Contents 1 Desktop Board Features Desktop Board Components 11 Processor ...13 Main Memory...13 Intel® G35 Express Chipset 14 Intel G35 Graphics Subsystem 14 Audio Subsystem 15 Legacy Input/Output (I/O) Controller 16 LAN Subsystem 16 LAN Status Indicators 16 Hi-Speed USB 2.0 Support 17 Enhanced IDE Interface 17 ... PS/2 Keyboard/Mouse 23 PME# Signal Wake-up Support 23 WAKE# Signal Wake-up Support 23 ENERGY STAR* Qualified 23 Speaker...23 Battery ...23 Real-Time Clock 23 2 Installing and Replacing Desktop Board Components Before You Begin 25 Installation Precautions 26 Prevent ...
Contents 1 Desktop Board Features Desktop Board Components 11 Processor ...13 Main Memory...13 Intel® G35 Express Chipset 14 Intel G35 Graphics Subsystem 14 Audio Subsystem 15 Legacy Input/Output (I/O) Controller 16 LAN Subsystem 16 LAN Status Indicators 16 Hi-Speed USB 2.0 Support 17 Enhanced IDE Interface 17 ... PS/2 Keyboard/Mouse 23 PME# Signal Wake-up Support 23 WAKE# Signal Wake-up Support 23 ENERGY STAR* Qualified 23 Speaker...23 Battery ...23 Real-Time Clock 23 2 Installing and Replacing Desktop Board Components Before You Begin 25 Installation Precautions 26 Prevent ...
Product Guide
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... This chapter briefly describes the features of the Desktop Board. Table 1 summarizes the major features of Intel® Desktop Board DG35EC. Feature Summary Form Factor Processor Main Memory Chipset Graphics Audio Expansion Capabilities Legacy I/O Support Peripheral Interfaces microATX (243.84 millimeters [9.60 inches] x 243.84 millimeters [9.60 inches]) Support for an Intel® processor in the LGA775 package • Four...
... This chapter briefly describes the features of the Desktop Board. Table 1 summarizes the major features of Intel® Desktop Board DG35EC. Feature Summary Form Factor Processor Main Memory Chipset Graphics Audio Expansion Capabilities Legacy I/O Support Peripheral Interfaces microATX (243.84 millimeters [9.60 inches] x 243.84 millimeters [9.60 inches]) Support for an Intel® processor in the LGA775 package • Four...
Product Guide
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Intel Desktop Board DG35EC Product Guide Table 1. Feature Summary (continued) BIOS • Intel® Platform Innovation Framework for extensible firmware interface • 8 Mbit symmetrical flash memory device • Support for SMBIOS • Intel® Rapid BIOS Boot • Intel® Express BIOS Update Power Management • Support... • Microsoft Windows XP Home For more information about Desktop Board DG35EC, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to http://support.intel.com/support/motherboards/desktop/. 10
Intel Desktop Board DG35EC Product Guide Table 1. Feature Summary (continued) BIOS • Intel® Platform Innovation Framework for extensible firmware interface • 8 Mbit symmetrical flash memory device • Support for SMBIOS • Intel® Rapid BIOS Boot • Intel® Express BIOS Update Power Management • Support... • Microsoft Windows XP Home For more information about Desktop Board DG35EC, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to http://support.intel.com/support/motherboards/desktop/. 10
Product Guide
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... to this effect on installing or upgrading the processor, page 29 in the LGA775 package. The Desktop Board supports the dual or single channel memory configurations defined below : • Up to 2.0 GB utilizing 256 Mb technology • Up to...board, or the system may not function properly. Desktop Board DG35EC supports an Intel processor in Chapter 2 • Supported processors for Desktop Board DG35EC, http://www.intel.com/go/findCPU Main Memory NOTE To be fully compliant with all applicable Intel ® SDRAM memory specifications, the board should be populated with the Desktop Board...
... to this effect on installing or upgrading the processor, page 29 in the LGA775 package. The Desktop Board supports the dual or single channel memory configurations defined below : • Up to 2.0 GB utilizing 256 Mb technology • Up to...board, or the system may not function properly. Desktop Board DG35EC supports an Intel processor in Chapter 2 • Supported processors for Desktop Board DG35EC, http://www.intel.com/go/findCPU Main Memory NOTE To be fully compliant with all applicable Intel ® SDRAM memory specifications, the board should be populated with the Desktop Board...
Product Guide
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...Desktop Board, the Intel GMA X3500 graphics controller is used or a PCI Express x16 add-in Chapter 2 • Tested memory, http://www.cmtlabs.com/mbsearch.asp or http://www.intel.com/products/motherboard/index.htm?iid=HMPAGE+Header_2_P roduct_MB Intel® G35 Express Chipset The Intel...also provides integrated graphics capabilities supporting 3D, 2D, and display capabilities. Intel Desktop Board DG35EC Product Guide Go to the following devices: • Intel G35 Express Chipset Graphics and Memory Controller Hub (GMCH) with Direct Media Interface (DMI) • Intel 82801HB I /O paths. The...
...Desktop Board, the Intel GMA X3500 graphics controller is used or a PCI Express x16 add-in Chapter 2 • Tested memory, http://www.cmtlabs.com/mbsearch.asp or http://www.intel.com/products/motherboard/index.htm?iid=HMPAGE+Header_2_P roduct_MB Intel® G35 Express Chipset The Intel...also provides integrated graphics capabilities supporting 3D, 2D, and display capabilities. Intel Desktop Board DG35EC Product Guide Go to the following devices: • Intel G35 Express Chipset Graphics and Memory Controller Hub (GMCH) with Direct Media Interface (DMI) • Intel 82801HB I /O paths. The...
Product Guide
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...screen ⎯ Dynamic Video Memory Technology (DVMT) support up to 256 MB • Advanced display support, including: ⎯ DVI specification 1.0 compliant ⎯ Dual independent display support (VGA/DVI-D) ⎯ High Definition Content Protection (HDCP) version 1.1 support ⎯ DDC2B compliant ... (using the Intel High Definition front panel audio header) • All back panel audio connectors support automatic re-tasking Go to the following locations for more information about: • Audio drivers and utilities http://support.intel.com/support/motherboards/desktop/ • ...
...screen ⎯ Dynamic Video Memory Technology (DVMT) support up to 256 MB • Advanced display support, including: ⎯ DVI specification 1.0 compliant ⎯ Dual independent display support (VGA/DVI-D) ⎯ High Definition Content Protection (HDCP) version 1.1 support ⎯ DDC2B compliant ... (using the Intel High Definition front panel audio header) • All back panel audio connectors support automatic re-tasking Go to the following locations for more information about: • Audio drivers and utilities http://support.intel.com/support/motherboards/desktop/ • ...
Product Guide
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...-up the computer. While in the S3 sleep state, the computer will appear to support multiple wake events from the PCI and/or USB buses exceeds power supply capacity, the Desktop Board may lose register settings stored in memory. The Desktop Board has a 4-pin processor fan header and two 3-pin chassis fan headers. LAN wakeup capabilities...
...-up the computer. While in the S3 sleep state, the computer will appear to support multiple wake events from the PCI and/or USB buses exceeds power supply capacity, the Desktop Board may lose register settings stored in memory. The Desktop Board has a 4-pin processor fan header and two 3-pin chassis fan headers. LAN wakeup capabilities...
Product Guide
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Figure 3. Failure to http://support.intel.com/support/motherboards/desktop/, finding the product, and clicking on the Technical Documents tab. 22 The Desktop Board's standby power indicator, shown in Figure 3, is lit when there is still present at the memory module sockets and the PCI bus connectors. For ...so could damage the board and any devices connected to the board. Intel Desktop Board DG35EC Product Guide +5 V Standby Power Indicator CAUTION If the AC power has been switched off . Location of the +5 V Standby Power Indicator For more information on the board even when the ...
Figure 3. Failure to http://support.intel.com/support/motherboards/desktop/, finding the product, and clicking on the Technical Documents tab. 22 The Desktop Board's standby power indicator, shown in Figure 3, is lit when there is still present at the memory module sockets and the PCI bus connectors. For ...so could damage the board and any devices connected to the board. Intel Desktop Board DG35EC Product Guide +5 V Standby Power Indicator CAUTION If the AC power has been switched off . Location of the +5 V Standby Power Indicator For more information on the board even when the ...
Product Guide
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... compliant with Two DIMMs 34 Figure 13. Dual Channel Memory Configuration with all applicable Intel SDRAM memory specifications, the board requires DIMMs that support the Serial Presence Detect (SPD) data structure. This is a requirement of channels A and B. Intel Desktop Board DG35EC Product Guide Installing and Removing Memory NOTE To be populated. Desktop board DG35EC has four 240-pin DDR2 DIMM sockets arranged as...
... compliant with Two DIMMs 34 Figure 13. Dual Channel Memory Configuration with all applicable Intel SDRAM memory specifications, the board requires DIMMs that support the Serial Presence Detect (SPD) data structure. This is a requirement of channels A and B. Intel Desktop Board DG35EC Product Guide Installing and Removing Memory NOTE To be populated. Desktop board DG35EC has four 240-pin DDR2 DIMM sockets arranged as...
Product Guide
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Navigate to complete the BIOS update. 59 Follow the instructions provided in the dialog boxes to the DG35EC page, click "[view] Latest BIOS updates," and select the Express BIOS Update utility file. 3. 3 Updating the BIOS The BIOS Setup ... the update program. 6. Updating the BIOS with the Intel Express BIOS Update utility: 1. This is useful if you can access the BIOS Setup program by either using the Intel Express BIOS Update utility or the Iflash Memory Update utility, and how to the Intel World Wide Web site: http://support.intel.com/support/motherboards/desktop/ 2.
Navigate to complete the BIOS update. 59 Follow the instructions provided in the dialog boxes to the DG35EC page, click "[view] Latest BIOS updates," and select the Express BIOS Update utility file. 3. 3 Updating the BIOS The BIOS Setup ... the update program. 6. Updating the BIOS with the Intel Express BIOS Update utility: 1. This is useful if you can access the BIOS Setup program by either using the Intel Express BIOS Update utility or the Iflash Memory Update utility, and how to the Intel World Wide Web site: http://support.intel.com/support/motherboards/desktop/ 2.
Product Guide
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... update the BIOS. Intel Desktop Board DG35EC Product Guide Updating the BIOS with the ISO Image BIOS Update File The ISO Image BIOS update allows for the update of an Intel® Desktop Board BIOS to the latest production release regardless of the operating system installed on the Intel World Wide Web site at http://support.intel.com/support/motherboards/desktop. The Iflash...
... update the BIOS. Intel Desktop Board DG35EC Product Guide Updating the BIOS with the ISO Image BIOS Update File The ISO Image BIOS update allows for the update of an Intel® Desktop Board BIOS to the latest production release regardless of the operating system installed on the Intel World Wide Web site at http://support.intel.com/support/motherboards/desktop. The Iflash...
Product Specification
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... Description 1.1 Overview 10 1.1.1 Feature Summary 10 1.1.2 Board Layout 12 1.1.3 Block Diagram 14 1.2 Legacy Considerations 15 1.3 Online Support 15 1.4 Processor 15 1.5 System Memory 16 1.5.1 Memory Configurations 17 1.6 Intel® G35 Express Chipset 19 1.6.1 Intel G35 Graphics Subsystem 19 1.6.2 USB 21 1.6.3 Serial ....4 Thermal Monitoring 29 1.13 Power Management 30 1.13.1 ACPI 30 1.13.2 Hardware Support 33 2 Technical Reference 2.1 Memory Map 37 2.1.1 Addressable Memory 37 2.2 Connectors and Headers 40 2.2.1 Back Panel Connectors 41 2.2.2 Component-side Connectors and Headers...
... Description 1.1 Overview 10 1.1.1 Feature Summary 10 1.1.2 Board Layout 12 1.1.3 Block Diagram 14 1.2 Legacy Considerations 15 1.3 Online Support 15 1.4 Processor 15 1.5 System Memory 16 1.5.1 Memory Configurations 17 1.6 Intel® G35 Express Chipset 19 1.6.1 Intel G35 Graphics Subsystem 19 1.6.2 USB 21 1.6.3 Serial ....4 Thermal Monitoring 29 1.13 Power Management 30 1.13.1 ACPI 30 1.13.2 Hardware Support 33 2 Technical Reference 2.1 Memory Map 37 2.1.1 Addressable Memory 37 2.2 Connectors and Headers 40 2.2.1 Back Panel Connectors 41 2.2.2 Component-side Connectors and Headers...
Product Specification
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Intel Desktop Board DG35EC Technical Product Specification 2.4 Mechanical Considerations 51 2.4.1 Form Factor 51 2.5 Electrical Considerations 52 2.5.1 Power Supply Considerations 52 2.5.2 Fan Header Current Capability 53 2.5.3 Add-in Board Considerations 53 2.6 Thermal Considerations 53 2.7 Reliability 55 2.8 Environmental 56 3 Overview of BIOS Features 3.1 Introduction 57 3.2 BIOS Flash Memory Organization 58 3.3 Resource Configuration 58 3.3.1 PCI Autoconfiguration 58 3.3.2 PCI IDE Support 59...
Intel Desktop Board DG35EC Technical Product Specification 2.4 Mechanical Considerations 51 2.4.1 Form Factor 51 2.5 Electrical Considerations 52 2.5.1 Power Supply Considerations 52 2.5.2 Fan Header Current Capability 53 2.5.3 Add-in Board Considerations 53 2.6 Thermal Considerations 53 2.7 Reliability 55 2.8 Environmental 56 3 Overview of BIOS Features 3.1 Introduction 57 3.2 BIOS Flash Memory Organization 58 3.3 Resource Configuration 58 3.3.1 PCI Autoconfiguration 58 3.3.2 PCI IDE Support 59...
Product Specification
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...Front Panel USB Headers 49 13. Block Diagram 14 3. LAN Connector LED Locations 27 6. Thermal Sensors and Fan Headers 29 7. Board Dimensions 51 15. Supported Memory Configurations 16 4. Component-side Connectors and Headers Shown in Figure 1 13 3. Serial Port Header 44 14. Front and Rear Chassis ...44 15. Front Panel Audio Header 45 18. Component-side Connectors and Headers 42 11. Audio Jack Support 24 5. Major Board Components 12 2. LAN Connector LED States 27 6. System Memory Map 39 10. States for a Two-Color Power LED 48 24. Back Panel Connectors 41 10....
...Front Panel USB Headers 49 13. Block Diagram 14 3. LAN Connector LED Locations 27 6. Thermal Sensors and Fan Headers 29 7. Board Dimensions 51 15. Supported Memory Configurations 16 4. Component-side Connectors and Headers Shown in Figure 1 13 3. Serial Port Header 44 14. Front and Rear Chassis ...44 15. Front Panel Audio Header 45 18. Component-side Connectors and Headers 42 11. Audio Jack Support 24 5. Major Board Components 12 2. LAN Connector LED States 27 6. System Memory Map 39 10. States for a Two-Color Power LED 48 24. Back Panel Connectors 41 10....
Product Specification
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1 Product Description What This Chapter Contains 1.1 Overview 10 1.2 Legacy Considerations 15 1.3 Online Support 15 1.4 Processor 15 1.5 System Memory 16 1.6 Intel® G35 Express Chipset 19 1.7 Parallel IDE Controller 22 1.8 Real-Time Clock Subsystem 23 1.9 Legacy I/O Controller 23 1.10 Audio Subsystem 24 1.11 LAN Subsystem 26 1.12 Hardware Management Subsystem 28 1.13 Power Management 30 9
1 Product Description What This Chapter Contains 1.1 Overview 10 1.2 Legacy Considerations 15 1.3 Online Support 15 1.4 Processor 15 1.5 System Memory 16 1.6 Intel® G35 Express Chipset 19 1.7 Parallel IDE Controller 22 1.8 Real-Time Clock Subsystem 23 1.9 Legacy I/O Controller 23 1.10 Audio Subsystem 24 1.11 LAN Subsystem 26 1.12 Hardware Management Subsystem 28 1.13 Power Management 30 9
Product Specification
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... processor in an LGA775 socket with an 800 MHz system bus • Four 240-pin DDR2 SDRAM Dual Inline Memory Module (DIMM) sockets • Support for DDR2 667 or DDR2 800 MHz DIMMs • Support for PCI Express* Revision 1.1 • Suspend to 8 GB of system memory Intel® G35 Express Chipset, consisting of the Desktop Board DG35EC. Table 1.
... processor in an LGA775 socket with an 800 MHz system bus • Four 240-pin DDR2 SDRAM Dual Inline Memory Module (DIMM) sockets • Support for DDR2 667 or DDR2 800 MHz DIMMs • Support for PCI Express* Revision 1.1 • Suspend to 8 GB of system memory Intel® G35 Express Chipset, consisting of the Desktop Board DG35EC. Table 1.
Product Specification
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... site listed below for the Desktop Board DG35EC Supported processors Chipset information BIOS and driver updates Tested Memory Visit this World Wide Web site: http://www.intel.com/products/motherboard/DG35EC/index.htm http://support.intel.com/support/motherboards/desktop http://www.intel.com/products/motherboard/DG35EC/index.htm http://www.intel.com/go /findcpu CAUTION Use only the processors listed on the back panel • The...
... site listed below for the Desktop Board DG35EC Supported processors Chipset information BIOS and driver updates Tested Memory Visit this World Wide Web site: http://www.intel.com/products/motherboard/DG35EC/index.htm http://support.intel.com/support/motherboards/desktop http://www.intel.com/products/motherboard/DG35EC/index.htm http://www.intel.com/go /findcpu CAUTION Use only the processors listed on the back panel • The...
Product Specification
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... fully compliant with all applicable DDR SDRAM memory specifications, the board should be impacted or the DIMMs may be populated with four identical x8 Double-sided DIMMs 4 GB 8 GB 4 GB 8 GB For information about Power supply connectors Refer to : http://support.intel.com/support/motherboards/desktop/sb/ CS-025414.htm 16 Supported Memory Configurations DIMM Type SDRAM Technology Smallest...
... fully compliant with all applicable DDR SDRAM memory specifications, the board should be impacted or the DIMMs may be populated with four identical x8 Double-sided DIMMs 4 GB 8 GB 4 GB 8 GB For information about Power supply connectors Refer to : http://support.intel.com/support/motherboards/desktop/sb/ CS-025414.htm 16 Supported Memory Configurations DIMM Type SDRAM Technology Smallest...
Product Specification
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...Technology and device width can vary from one channel to : http://www.intel.com/support/motherboards/desktop/sb/cs011965.htm 17 If different speed DIMMs are unequal. The bottommost DRAM memory (the memory that is nearest to the 8 GB address space limit), if any,...Flex mode. This mode provides the most flexible performance characteristics. Product Description 1.5.1 Memory Configurations The Intel 82G35 GMCH supports the following types of DRAM memory. This mode is installed or the memory capacities are used when only a single DIMM is equivalent to dual channel operation...
...Technology and device width can vary from one channel to : http://www.intel.com/support/motherboards/desktop/sb/cs011965.htm 17 If different speed DIMMs are unequal. The bottommost DRAM memory (the memory that is nearest to the 8 GB address space limit), if any,...Flex mode. This mode provides the most flexible performance characteristics. Product Description 1.5.1 Memory Configurations The Intel 82G35 GMCH supports the following types of DRAM memory. This mode is installed or the memory capacities are used when only a single DIMM is equivalent to dual channel operation...
Product Specification
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... Considerations 51 2.5 Electrical Considerations 52 2.6 Thermal Considerations 53 2.7 Reliability 55 2.8 Environmental 56 2.1 Memory Map 2.1.1 Addressable Memory The board utilizes 8 GB of system memory installed, it is allocated for PCI Conventional bus add-in cards • Intel Management Engine support (6 MB) • Base graphics memory support (1 MB or 8 MB) 37 Typically the address space that is not possible to...
... Considerations 51 2.5 Electrical Considerations 52 2.6 Thermal Considerations 53 2.7 Reliability 55 2.8 Environmental 56 2.1 Memory Map 2.1.1 Addressable Memory The board utilizes 8 GB of system memory installed, it is allocated for PCI Conventional bus add-in cards • Intel Management Engine support (6 MB) • Base graphics memory support (1 MB or 8 MB) 37 Typically the address space that is not possible to...