Product Specification
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..., OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Copies of this document. Intel Corporation may be published in the Intel Desktop Board DG41KR Specification Update before placing your distributor to specifications and product descriptions at any time, without notice. ... or instructions marked "reserved" or "undefined." Changes to only the standard Intel® Desktop Board DG41KR with BIOS identifier KRG4110H.86A. UNLESS OTHERWISE AGREED IN WRITING BY INTEL, THE INTEL PRODUCTS ARE NOT DESIGNED NOR INTENDED FOR ANY APPLICATION IN WHICH THE FAILURE OF...
..., OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Copies of this document. Intel Corporation may be published in the Intel Desktop Board DG41KR Specification Update before placing your distributor to specifications and product descriptions at any time, without notice. ... or instructions marked "reserved" or "undefined." Changes to only the standard Intel® Desktop Board DG41KR with BIOS identifier KRG4110H.86A. UNLESS OTHERWISE AGREED IN WRITING BY INTEL, THE INTEL PRODUCTS ARE NOT DESIGNED NOR INTENDED FOR ANY APPLICATION IN WHICH THE FAILURE OF...
Product Specification
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...the 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 DG41KR and its components to provide detailed, ... This Technical Product Specification (TPS) specifies the board layout, components, connectors, power and environmental requirements, and the BIOS for general audiences. Intended Audience The TPS is specifically not intended for the Intel® Desktop Board DG41KR.
...the 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 DG41KR and its components to provide detailed, ... This Technical Product Specification (TPS) specifies the board layout, components, connectors, power and environmental requirements, and the BIOS for general audiences. Intended Audience The TPS is specifically not intended for the Intel® Desktop Board DG41KR.
Product Specification
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Intel Desktop Board DG41KR Technical Product Specification 2.4 Mechanical Considerations 55 2.4.1 Form Factor 55 2.5 Electrical Considerations 56 2.5.1 Power Supply Considerations 56 2.5.2 Fan Header Current Capability 57 2.5.3 Add-in Board Considerations 57 2.6 Thermal Considerations 57 2.7 Reliability 59 2.8 Environmental 60 3 Overview of BIOS Features 3.1 Introduction 61 3.2 BIOS Flash Memory Organization 62 3.3 Resource Configuration 62 3.3.1 PCI Autoconfiguration 62 3.3.2 PCI...
Intel Desktop Board DG41KR Technical Product Specification 2.4 Mechanical Considerations 55 2.4.1 Form Factor 55 2.5 Electrical Considerations 56 2.5.1 Power Supply Considerations 56 2.5.2 Fan Header Current Capability 57 2.5.3 Add-in Board Considerations 57 2.6 Thermal Considerations 57 2.7 Reliability 59 2.8 Environmental 60 3 Overview of BIOS Features 3.1 Introduction 61 3.2 BIOS Flash Memory Organization 62 3.3 Resource Configuration 62 3.3.1 PCI Autoconfiguration 62 3.3.2 PCI...
Product Specification
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... LED Blink Codes 72 37. Main Power Connector 49 21. BIOS Setup Configuration Jumper Settings 54 26. Thermal Considerations for a One-Color Power LED 51 23. Intel Desktop Board DG41KR Environmental Specifications 60 30. BIOS Setup Program Menu Bar 62 31. Port 80h POST Codes 74...Boot Device Menu Options 67 34. Port 80h POST Code Ranges 73 39. Fan Header Current Capability 57 28. Intel Desktop Board DG41KR Technical Product Specification 19. BIOS Error Messages 72 38. Processor Core Power Connector 49 20. Acceptable Drives/Media Types for a Two-Color Power ...
... LED Blink Codes 72 37. Main Power Connector 49 21. BIOS Setup Configuration Jumper Settings 54 26. Thermal Considerations for a One-Color Power LED 51 23. Intel Desktop Board DG41KR Environmental Specifications 60 30. BIOS Setup Program Menu Bar 62 31. Port 80h POST Codes 74...Boot Device Menu Options 67 34. Port 80h POST Code Ranges 73 39. Fan Header Current Capability 57 28. Intel Desktop Board DG41KR Technical Product Specification 19. BIOS Error Messages 72 38. Processor Core Power Connector 49 20. Acceptable Drives/Media Types for a Two-Color Power ...
Product Specification
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... Available PC Technology Expansion Capabilities Hardware Monitor Subsystem 10/100/1000 Mbits/s LAN subsystem using Realtek RTL8111DL Gigabit Ethernet Controller • Intel® BIOS (resident in the SPI Flash device) • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS • Support for PCI* Local ... • Thermal sense to detect out of range thermal values • Three fan headers • Two fan sense inputs used to monitor fan activity 10 Intel Desktop Board DG41KR Technical Product Specification Table 1.
... Available PC Technology Expansion Capabilities Hardware Monitor Subsystem 10/100/1000 Mbits/s LAN subsystem using Realtek RTL8111DL Gigabit Ethernet Controller • Intel® BIOS (resident in the SPI Flash device) • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS • Support for PCI* Local ... • Thermal sense to detect out of range thermal values • Three fan headers • Two fan sense inputs used to monitor fan activity 10 Intel Desktop Board DG41KR Technical Product Specification Table 1.
Product Specification
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... listed below for the Intel Desktop Board DG41KR Supported processors Chipset information BIOS and driver updates Tested Memory Visit this World Wide Web site: http://www.intel.com/products/motherboard/DG41KR/index.htm http://support.intel.com/support/motherboards/desktop http://www.intel.com/products/motherboard/DG41KR/index.htm http://processormatch.intel.com http://www.intel.com/products/desktop/chipsets...
... listed below for the Intel Desktop Board DG41KR Supported processors Chipset information BIOS and driver updates Tested Memory Visit this World Wide Web site: http://www.intel.com/products/motherboard/DG41KR/index.htm http://support.intel.com/support/motherboards/desktop http://www.intel.com/products/motherboard/DG41KR/index.htm http://processormatch.intel.com http://www.intel.com/products/desktop/chipsets...
Product Specification
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...supports the following restriction: Double-sided DIMMs with the option to raise the voltage to : http://support.intel.com/support/motherboards/desktop/sb/ CS-025414.htm 15 This enables the BIOS to read the SPD data and program the chipset to correctly configure the memory settings, but performance ... should be impacted or the DIMMs may not function under the determined frequency. Table 3. If non-SPD memory is installed, the BIOS will attempt to accurately configure memory settings for information on page 39 for optimum performance. Product Description For information about ...
...supports the following restriction: Double-sided DIMMs with the option to raise the voltage to : http://support.intel.com/support/motherboards/desktop/sb/ CS-025414.htm 15 This enables the BIOS to read the SPD data and program the chipset to correctly configure the memory settings, but performance ... should be impacted or the DIMMs may not function under the determined frequency. Table 3. If non-SPD memory is installed, the BIOS will attempt to accurately configure memory settings for information on page 39 for optimum performance. Product Description For information about ...
Product Specification
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... Connector Status No add-in card installed Non-video PCI Express x1 add-in card installed PCI Express x4, x8, or x16 add-in the BIOS Setup program) for maximum 2-D/3-D graphics performance. DVMT ensures the most efficient use a minimal fixed portion of the monitor to 2048 x 1536 at 75 Hz refresh...
... Connector Status No add-in card installed Non-video PCI Express x1 add-in card installed PCI Express x4, x8, or x16 add-in the BIOS Setup program) for maximum 2-D/3-D graphics performance. DVMT ensures the most efficient use a minimal fixed portion of the monitor to 2048 x 1536 at 75 Hz refresh...
Product Specification
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... ATA-66 and ATA-100 are faster timings and require a specialized cable to the BIOS. The drive reports the transfer rate and translation mode to reduce reflections, noise, and inductive coupling. The BIOS supports Logical Block Addressing (LBA) and Extended Cylinder Head Sector (ECHS) translation modes.... 88 MB/s. The Parallel ATA IDE interface also supports ATAPI devices (such as CD-ROM drives) and ATA devices. Intel Desktop Board DG41KR Technical Product Specification 1.7 Parallel IDE Controller The Parallel ATA IDE controller has one bus-mastering Parallel ATA IDE interface.
... ATA-66 and ATA-100 are faster timings and require a specialized cable to the BIOS. The drive reports the transfer rate and translation mode to reduce reflections, noise, and inductive coupling. The BIOS supports Logical Block Addressing (LBA) and Extended Cylinder Head Sector (ECHS) translation modes.... 88 MB/s. The Parallel ATA IDE interface also supports ATAPI devices (such as CD-ROM drives) and ATA devices. Intel Desktop Board DG41KR Technical Product Specification 1.7 Parallel IDE Controller The Parallel ATA IDE controller has one bus-mastering Parallel ATA IDE interface.
Product Specification
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...configuration options for the I /O controller provides the following features: • One serial port header • Serial IRQ interface compatible with BIOS support. When the computer is accurate to Figure 10, page 44 Table 13, page 46 23 NOTE If the battery and AC power.... For information about The location of three years. Figure 1 on the component side of the board. When the voltage drops below a certain level, the BIOS Setup program settings stored in , the standby current from the power supply extends the life of the battery. 1.9 Legacy I/O Controller The I /O controller....
...configuration options for the I /O controller provides the following features: • One serial port header • Serial IRQ interface compatible with BIOS support. When the computer is accurate to Figure 10, page 44 Table 13, page 46 23 NOTE If the battery and AC power.... For information about The location of three years. Figure 1 on the component side of the board. When the voltage drops below a certain level, the BIOS Setup program settings stored in , the standby current from the power supply extends the life of the battery. 1.9 Legacy I/O Controller The I /O controller....
Product Specification
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Table 9. NOTE The use of these wake-up events from LAN in the BIOS Setup program. LAN PME# signal Power switch PS/2 devices RTC alarm Serial port USB WAKE# signal ...from this option to Power On will enable a wake-..., S5 (Note 1) S1, S3, S4, S5 S1, S3, S4, S5 (Note 2) S1, S3, S4, S5 S1, S3 S1, S3 S1, S3, S4, S5 Notes: 1. Intel Desktop Board DG41KR Technical Product Specification 1.13.1.2 Wake-up Devices and Events Table 9 lists the devices or specific events that provides full ACPI support. Wake-up Devices...
Table 9. NOTE The use of these wake-up events from LAN in the BIOS Setup program. LAN PME# signal Power switch PS/2 devices RTC alarm Serial port USB WAKE# signal ...from this option to Power On will enable a wake-..., S5 (Note 1) S1, S3, S4, S5 S1, S3, S4, S5 (Note 2) S1, S3, S4, S5 S1, S3 S1, S3 S1, S3, S4, S5 Notes: 1. Intel Desktop Board DG41KR Technical Product Specification 1.13.1.2 Wake-up Devices and Events Table 9 lists the devices or specific events that provides full ACPI support. Wake-up Devices...
Product Specification
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... wake capabilities and Instantly Available PC technology require power from an AC power failure, the computer returns to the power state it was in the BIOS Setup program's Boot menu. NOTE The use of Wake from USB from an ACPI state requires an operating system that the power supply provides adequate...
... wake capabilities and Instantly Available PC technology require power from an AC power failure, the computer returns to the power state it was in the BIOS Setup program's Boot menu. NOTE The use of Wake from USB from an ACPI state requires an operating system that the power supply provides adequate...
Product Specification
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...9 on enable/disable option in the S3 sleep-state, the computer will appear to enter the ACPI S3 (Suspend-toRAM) sleep-state. While in the BIOS enabled. 35 The use of providing adequate +5 V standby current. Failure to wake the computer. The board supports the PCI Bus Power Management Interface Specification....signal on the PCI bus is asserted, the computer wakes from an ACPI S1, S3, S4, or S5 state (with Wake on PME enabled in BIOS). 1.13.2.7 WAKE# Signal Wake-up device or event, the system quickly returns to its last known wake state. Instantly Available PC technology enables the ...
...9 on enable/disable option in the S3 sleep-state, the computer will appear to enter the ACPI S3 (Suspend-toRAM) sleep-state. While in the BIOS enabled. 35 The use of providing adequate +5 V standby current. Failure to wake the computer. The board supports the PCI Bus Power Management Interface Specification....signal on the PCI bus is asserted, the computer wakes from an ACPI S1, S3, S4, or S5 state (with Wake on PME enabled in BIOS). 1.13.2.7 WAKE# Signal Wake-up device or event, the system quickly returns to its last known wake state. Instantly Available PC technology enables the ...
Product Specification
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... board utilizes 4 GB of physical addressable memory being allocated for PCI Conventional and PCI Express add-in cards, PCI Express configuration space, BIOS (SPI Flash), and chipset overhead resides above the top of the installed memory due to use all of DRAM (total system memory).... PCI and PCI Express*) require physical memory address locations that is dynamically allocated for other system critical functions. These functions include the following: • BIOS/SPI Flash (16 Mbits) • Local APIC (19 MB) • Direct Media Interface (40 MB) • Front side bus interrupts (...
... board utilizes 4 GB of physical addressable memory being allocated for PCI Conventional and PCI Express add-in cards, PCI Express configuration space, BIOS (SPI Flash), and chipset overhead resides above the top of the installed memory due to use all of DRAM (total system memory).... PCI and PCI Express*) require physical memory address locations that is dynamically allocated for other system critical functions. These functions include the following: • BIOS/SPI Flash (16 Mbits) • Local APIC (19 MB) • Direct Media Interface (40 MB) • Front side bus interrupts (...
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Figure 8 shows a schematic of system addresses. Figure 8. Detailed System Memory Address Map 40 All installed system memory can be used will vary based on add-in cards and BIOS settings. Intel Desktop Board DG41KR Technical Product Specification The amount of installed memory that can be used when there is no overlap of the system memory map.
Figure 8 shows a schematic of system addresses. Figure 8. Detailed System Memory Address Map 40 All installed system memory can be used will vary based on add-in cards and BIOS settings. Intel Desktop Board DG41KR Technical Product Specification The amount of installed memory that can be used when there is no overlap of the system memory map.
Product Specification
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... KB 64 KB 96 KB 160 KB 1 KB 127 KB 512 KB Description Extended memory Runtime BIOS Reserved Potential available high DOS memory (open to the PCI bus). FFFFFFFF 960 K - 1024 K F0000 - Video memory and BIOS Extended BIOS data (movable by memory manager software) Extended conventional memory Conventional memory 41 Technical Reference Table...
... KB 64 KB 96 KB 160 KB 1 KB 127 KB 512 KB Description Extended memory Runtime BIOS Reserved Potential available high DOS memory (open to the PCI bus). FFFFFFFF 960 K - 1024 K F0000 - Video memory and BIOS Extended BIOS data (movable by memory manager software) Extended conventional memory Conventional memory 41 Technical Reference Table...
Product Specification
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...: normal, configure, and recovery. Always turn off the power and unplug the power cord from the computer before changing a jumper setting. The jumper determines the BIOS Setup program's mode. When the jumper is set to configure mode and the computer is powered-up, the... BIOS compares the processor version and the microcode version in the BIOS and reports if the two match. Technical Reference 2.3 Jumper Block CAUTION Do not move the jumper with the power on. Figure 13 shows...
...: normal, configure, and recovery. Always turn off the power and unplug the power cord from the computer before changing a jumper setting. The jumper determines the BIOS Setup program's mode. When the jumper is set to configure mode and the computer is powered-up, the... BIOS compares the processor version and the microcode version in the BIOS and reports if the two match. Technical Reference 2.3 Jumper Block CAUTION Do not move the jumper with the power on. Figure 13 shows...
Product Specification
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Recovery None The BIOS attempts to recover the BIOS configuration. See Section 3.7 for booting. Intel Desktop Board DG41KR Technical Product Specification Table 25. The maintenance menu is displayed. Configure 2-3 After the POST runs, Setup runs automatically. BIOS Setup Configuration Jumper Settings Function/Mode Jumper Setting Configuration Normal 1-2 The BIOS uses current configuration information and passwords for more information on BIOS recovery. 54
Recovery None The BIOS attempts to recover the BIOS configuration. See Section 3.7 for booting. Intel Desktop Board DG41KR Technical Product Specification Table 25. The maintenance menu is displayed. Configure 2-3 After the POST runs, Setup runs automatically. BIOS Setup Configuration Jumper Settings Function/Mode Jumper Setting Configuration Normal 1-2 The BIOS uses current configuration information and passwords for more information on BIOS recovery. 54
Product Specification
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... program, POST, the PCI auto-configuration utility, and Plug and Play support. The BIOS displays a message during POST identifying the type of BIOS Features 3.1 Introduction The board uses an Intel BIOS that is powered-up, the BIOS compares the CPU version and the microcode version in configure mode. Section 2.3 on page 53 shows how to...
... program, POST, the PCI auto-configuration utility, and Plug and Play support. The BIOS displays a message during POST identifying the type of BIOS Features 3.1 Introduction The board uses an Intel BIOS that is powered-up, the BIOS compares the CPU version and the microcode version in configure mode. Section 2.3 on page 53 shows how to...
Product Specification
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... Keys BIOS Setup ...the system after adding a PCI card, the BIOS automatically configures interrupts, the I/O space, and other system resources. BIOS Setup Program Menu Bar Maintenance Main Advanced Security ...available for the current menu Save the current values and exits the BIOS Setup program Exits the menu 3.2 BIOS Flash Memory Organization The Serial Peripheral Interface Flash Memory (SPI Flash)... (1024 KB) flash memory device. 3.3 Resource Configuration 3.3.1 PCI Autoconfiguration The BIOS can automatically configure PCI devices. Any interrupts set to Available in Setup are considered...
... Keys BIOS Setup ...the system after adding a PCI card, the BIOS automatically configures interrupts, the I/O space, and other system resources. BIOS Setup Program Menu Bar Maintenance Main Advanced Security ...available for the current menu Save the current values and exits the BIOS Setup program Exits the menu 3.2 BIOS Flash Memory Organization The Serial Peripheral Interface Flash Memory (SPI Flash)... (1024 KB) flash memory device. 3.3 Resource Configuration 3.3.1 PCI Autoconfiguration The BIOS can automatically configure PCI devices. Any interrupts set to Available in Setup are considered...