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Intel® Desktop Board DG41AN Technical Product Specification June 2010 Order Number: E96323-001US The Intel® Desktop Board DG41AN may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the Intel Desktop Board DG41AN Specification Update.
Intel® Desktop Board DG41AN Technical Product Specification June 2010 Order Number: E96323-001US The Intel® Desktop Board DG41AN may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the Intel Desktop Board DG41AN Specification Update.
Product Specification
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...and are available on the absence or characteristics of the Intel® Desktop Board DG41AN Technical Product Specification Date June 2010 This product specification applies to only the standard Intel® Desktop Board DG41AN with BIOS identifier ANG4110H.86A. The furnishing of others.... Current characterized errata are referenced in the Intel Desktop Board DG41AN Specification Update before placing your distributor to obtain the...
...and are available on the absence or characteristics of the Intel® Desktop Board DG41AN Technical Product Specification Date June 2010 This product specification applies to only the standard Intel® Desktop Board DG41AN with BIOS identifier ANG4110H.86A. The furnishing of others.... Current characterized errata are referenced in the Intel Desktop Board DG41AN Specification Update before placing your distributor to obtain the...
Product Specification
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.... What This Document Contains Chapter 1 2 3 4 5 Description A description of the hardware used on the Intel Desktop Board DG41AN A map of the resources of the Intel Desktop Board The features supported by the BIOS Setup program A description of the BIOS error messages, beep codes,... and POST codes Regulatory compliance and battery disposal information Typographical Conventions This section contains information about the Intel Desktop Board DG41AN and its components to provide detailed, technical information about the conventions used in all of these symbols and abbreviations ...
.... What This Document Contains Chapter 1 2 3 4 5 Description A description of the hardware used on the Intel Desktop Board DG41AN A map of the resources of the Intel Desktop Board The features supported by the BIOS Setup program A description of the BIOS error messages, beep codes,... and POST codes Regulatory compliance and battery disposal information Typographical Conventions This section contains information about the Intel Desktop Board DG41AN and its components to provide detailed, technical information about the conventions used in all of these symbols and abbreviations ...
Product Specification
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Volts. Voltages are the property of their respective owners. iv Intel Desktop Board DG41AN Technical Product Specification Other Common Notation # GB GB/s Gb/s KB Kbit kbits/s MB MB/s Mbit Mbits/s xxh x.x V * Used after a signal name to indicate third-party ...
Volts. Voltages are the property of their respective owners. iv Intel Desktop Board DG41AN Technical Product Specification Other Common Notation # GB GB/s Gb/s KB Kbit kbits/s MB MB/s Mbit Mbits/s xxh x.x V * Used after a signal name to indicate third-party ...
Product Specification
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...; GMA X4500) onboard graphics subsystem Audio 5.1+2-channel audio subsystem using a Realtek RTL8111E Gigabit Ethernet Controller • Intel BIOS (resident in the SPI Flash device) • Support for support of Intel® Desktop Board DG41AN. 1 Product Description 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of four ports • Three Serial ATA (SATA) interfaces...
...; GMA X4500) onboard graphics subsystem Audio 5.1+2-channel audio subsystem using a Realtek RTL8111E Gigabit Ethernet Controller • Intel BIOS (resident in the SPI Flash device) • Support for support of Intel® Desktop Board DG41AN. 1 Product Description 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of four ports • Three Serial ATA (SATA) interfaces...
Product Specification
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Intel Desktop Board DG41AN Technical Product Specification Table 1. Feature Summary (continued) Instantly Available PC Technology Expansion Capabilities Hardware Monitor Subsystem • Support for PCI* Local Bus Specification Revision 2.3 • ...
Intel Desktop Board DG41AN Technical Product Specification Table 1. Feature Summary (continued) Instantly Available PC Technology Expansion Capabilities Hardware Monitor Subsystem • Support for PCI* Local Bus Specification Revision 2.3 • ...
Product Specification
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Intel Desktop Board DG41AN Technical Product Specification 1.2 Legacy Considerations This board differs from other Intel® Desktop Board products, with a maximum wattage of unsupported processors can damage the board, the processor, and the power supply. 14 The processors listed above . See the Intel web site listed below for the Intel Desktop Board D425KT and Intel Desktop Board...
Intel Desktop Board DG41AN Technical Product Specification 1.2 Legacy Considerations This board differs from other Intel® Desktop Board products, with a maximum wattage of unsupported processors can damage the board, the processor, and the power supply. 14 The processors listed above . See the Intel web site listed below for the Intel Desktop Board D425KT and Intel Desktop Board...
Product Specification
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...with DIMMs that not all processor speeds. This enables the BIOS to read the SPD data and program the chipset to : http://support.intel.com/support/motherboards/desktop/sb/ CS-025414.htm 16 Number of the processor. Memory speed cannot exceed the Front Side Bus (FSB) ...speed of SDRAM Devices 8 16 8 For information about... Intel Desktop Board DG41AN Technical Product Specification The Desktop Board supports multiple processor and memory speeds. It is installed, the BIOS will attempt to 1333 MHz;
...with DIMMs that not all processor speeds. This enables the BIOS to read the SPD data and program the chipset to : http://support.intel.com/support/motherboards/desktop/sb/ CS-025414.htm 16 Number of the processor. Memory speed cannot exceed the Front Side Bus (FSB) ...speed of SDRAM Devices 8 16 8 For information about... Intel Desktop Board DG41AN Technical Product Specification The Desktop Board supports multiple processor and memory speeds. It is installed, the BIOS will attempt to 1333 MHz;
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Memory Channel Configuration and DIMM Configuration # INTEGRATOR'S NOTE Regardless of the memory configuration used (dual channel, single channel, or flex mode), DIMM 0 of Channel A must always be populated. 18 Figure 3. Intel Desktop Board DG41AN Technical Product Specification Figure 3 illustrates the memory channel and DIMM configuration.
Memory Channel Configuration and DIMM Configuration # INTEGRATOR'S NOTE Regardless of the memory configuration used (dual channel, single channel, or flex mode), DIMM 0 of Channel A must always be populated. 18 Figure 3. Intel Desktop Board DG41AN Technical Product Specification Figure 3 illustrates the memory channel and DIMM configuration.
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... will always use of available system memory for performing graphics functions. The maximum supported resolution is 2048 x 1536 (QXGA) at a 75 Hz refresh rate. Intel Desktop Board DG41AN Technical Product Specification • Display ⎯ Supports digital and analog displays up to DVMT and a maximum of over 2 GB can be when using VGA...
... will always use of available system memory for performing graphics functions. The maximum supported resolution is 2048 x 1536 (QXGA) at a 75 Hz refresh rate. Intel Desktop Board DG41AN Technical Product Specification • Display ⎯ Supports digital and analog displays up to DVMT and a maximum of over 2 GB can be when using VGA...
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... systems • PS/2-style keyboard/mouse interface • Intelligent power management, including a programmable wake-up to Figure 10, page 42 Table 14, page 44 22 Intel Desktop Board DG41AN Technical Product Specification 1.7 Real-Time Clock Subsystem A coin-cell battery (CR2032) powers the real-time clock and CMOS memory.
... systems • PS/2-style keyboard/mouse interface • Intelligent power management, including a programmable wake-up to Figure 10, page 42 Table 14, page 44 22 Intel Desktop Board DG41AN Technical Product Specification 1.7 Real-Time Clock Subsystem A coin-cell battery (CR2032) powers the real-time clock and CMOS memory.
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... power headphones or amplified speakers only. Back Panel Audio Connectors NOTE The back panel audio line out connector is supported for the front panel. Intel Desktop Board DG41AN Technical Product Specification 1.9.1 Audio Subsystem Software Audio software and drivers are configurable through the audio device drivers. Poor audio quality occurs if passive (non... provides mic in and line out signals for both the front and back panel microphone connectors. The front/back panel audio connectors are available from Intel's World Wide Web site.
... power headphones or amplified speakers only. Back Panel Audio Connectors NOTE The back panel audio line out connector is supported for the front panel. Intel Desktop Board DG41AN Technical Product Specification 1.9.1 Audio Subsystem Software Audio software and drivers are configurable through the audio device drivers. Poor audio quality occurs if passive (non... provides mic in and line out signals for both the front and back panel microphone connectors. The front/back panel audio connectors are available from Intel's World Wide Web site.
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Intel Desktop Board DG41AN Technical Product Specification 1.10.2 RJ-45 LAN Connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in Figure 5). LAN ...
Intel Desktop Board DG41AN Technical Product Specification 1.10.2 RJ-45 LAN Connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in Figure 5). LAN ...
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Item A B C D E Description Thermal diode, located on the processor die Front chassis fan Processor fan Thermal diode, located on the GMCH die Thermal diode, located on the ICH7 die Figure 6. The GMCH thermal sensor will display 66 °C until the temperature rises above this point. 28 Thermal Sensors and Fan Headers NOTE The minimum thermal reporting threshold for the GMCH is 66 °C. Intel Desktop Board DG41AN Technical Product Specification 1.11.4 Thermal Monitoring Figure 6 shows the locations of the thermal sensors and fan headers.
Item A B C D E Description Thermal diode, located on the processor die Front chassis fan Processor fan Thermal diode, located on the GMCH die Thermal diode, located on the ICH7 die Figure 6. The GMCH thermal sensor will display 66 °C until the temperature rises above this point. 28 Thermal Sensors and Fan Headers NOTE The minimum thermal reporting threshold for the GMCH is 66 °C. Intel Desktop Board DG41AN Technical Product Specification 1.11.4 Thermal Monitoring Figure 6 shows the locations of the thermal sensors and fan headers.
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... the system chassis' power supply. 2. stop grant G1 - no power except for wake-up logic. 5 W < power < 52.5 W Power < 5 W (Note 2) Power < 5 W (Note 2) Power < 5 W (Note 2) D3 - Intel Desktop Board DG41AN Technical Product Specification 1.12.1.1 System States and Power States Under ACPI, the operating system directs all system and device power state transitions. Context saved...
... the system chassis' power supply. 2. stop grant G1 - no power except for wake-up logic. 5 W < power < 52.5 W Power < 5 W (Note 2) Power < 5 W (Note 2) Power < 5 W (Note 2) D3 - Intel Desktop Board DG41AN Technical Product Specification 1.12.1.1 System States and Power States Under ACPI, the operating system directs all system and device power state transitions. Context saved...
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... of Wake from USB from the +5 V standby line. The total amount of standby current required depends on or off the system power through system control. Intel Desktop Board DG41AN Technical Product Specification 1.12.2 Hardware Support CAUTION Ensure that provides full ACPI support. 1.12.2.1 Power Connector ATX12V-compliant power supplies can turn off ).
... of Wake from USB from the +5 V standby line. The total amount of standby current required depends on or off the system power through system control. Intel Desktop Board DG41AN Technical Product Specification 1.12.2 Hardware Support CAUTION Ensure that provides full ACPI support. 1.12.2.1 Power Connector ATX12V-compliant power supplies can turn off ).
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... (the power supply is off if single colored.) When signaled by a wake-up device or event, the system quickly returns to wake the computer. Intel Desktop Board DG41AN Technical Product Specification 1.12.2.4 Instantly Available PC Technology CAUTION For Instantly Available PC technology, the +5 V standby line from an ACPI S1 or S3 state...
... (the power supply is off if single colored.) When signaled by a wake-up device or event, the system quickly returns to wake the computer. Intel Desktop Board DG41AN Technical Product Specification 1.12.2.4 Instantly Available PC Technology CAUTION For Instantly Available PC technology, the +5 V standby line from an ACPI S1 or S3 state...
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Detailed System Memory Address Map 38 Intel Desktop Board DG41AN Technical Product Specification The amount of installed memory that can be used when there is no overlap of the system memory map. Figure 8. All installed system memory can be used will vary based on add-in cards and BIOS settings. Figure 8 shows a schematic of system addresses.
Detailed System Memory Address Map 38 Intel Desktop Board DG41AN Technical Product Specification The amount of installed memory that can be used when there is no overlap of the system memory map. Figure 8. All installed system memory can be used will vary based on add-in cards and BIOS settings. Figure 8 shows a schematic of system addresses.
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... cable that have overcurrent protection: Back panel and front panel USB and PS/2. NOTE Computer systems that meets the requirements for full-speed devices. Intel Desktop Board DG41AN Technical Product Specification 2.2 Connectors and Headers CAUTION Only the following connectors and headers have an unshielded cable attached to a USB port may not meet...
... cable that have overcurrent protection: Back panel and front panel USB and PS/2. NOTE Computer systems that meets the requirements for full-speed devices. Intel Desktop Board DG41AN Technical Product Specification 2.2 Connectors and Headers CAUTION Only the following connectors and headers have an unshielded cable attached to a USB port may not meet...
Product Specification
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Component-side Connectors and Headers 42 Intel Desktop Board DG41AN Technical Product Specification 2.2.2 Component-side Connectors and Headers Figure 10 shows the locations of the component-side connectors and headers. Figure 10.
Component-side Connectors and Headers 42 Intel Desktop Board DG41AN Technical Product Specification 2.2.2 Component-side Connectors and Headers Figure 10 shows the locations of the component-side connectors and headers. Figure 10.