Technical Product Specification
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...1.1.3 Block Diagram 15 1.2 Online Support 16 1.3 Processor 16 1.3.1 Graphics Subsystem 17 1.4 System Memory 19 1.4.1 Memory Configurations 20 1.5 Intel® H77 Express Chipset 22 1.5.1 Direct Media Interface (DMI 22 1.5.2 Display Interfaces 22 1.5.3 USB 25 1.5.4 SATA Interfaces 25 ... Subsystem 28 1.8.1 Audio Subsystem Software 28 1.8.2 Audio Subsystem Components 28 1.9 LAN Subsystem 30 1.9.1 Intel® 82579V Gigabit Ethernet Controller 30 1.9.2 LAN Subsystem Software 31 1.9.3 RJ-45 LAN Connector with Integrated LEDs 31 1.10 Hardware Management Subsystem 32 1.10.1 Hardware...
...1.1.3 Block Diagram 15 1.2 Online Support 16 1.3 Processor 16 1.3.1 Graphics Subsystem 17 1.4 System Memory 19 1.4.1 Memory Configurations 20 1.5 Intel® H77 Express Chipset 22 1.5.1 Direct Media Interface (DMI 22 1.5.2 Display Interfaces 22 1.5.3 USB 25 1.5.4 SATA Interfaces 25 ... Subsystem 28 1.8.1 Audio Subsystem Software 28 1.8.2 Audio Subsystem Components 28 1.9 LAN Subsystem 30 1.9.1 Intel® 82579V Gigabit Ethernet Controller 30 1.9.2 LAN Subsystem Software 31 1.9.3 RJ-45 LAN Connector with Integrated LEDs 31 1.10 Hardware Management Subsystem 32 1.10.1 Hardware...
Technical Product Specification
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... 33 7. Component-side Connectors and Headers 45 11. S/PDIF Header 48 ix Connection Diagram for AC '97 Audio 47 17. Intel Desktop Board DH77EB China RoHS Material Self Declaration Table 88 Tables 1. Feature Summary 11 2. Major Board Components 13 2. Detailed System Memory Address Map ... in Figure 1 14 3. HDMI Port Status Conditions 23 6. Location of the Standby Power LED 40 8. Front Panel USB 3.0 Connector 48 19. LAN Connector LED States 31 10. Wake-up Devices and Events 36 13. Contents 5.1.5 EMC Regulations 89 5.1.6 ENERGY STAR* 5.0, e-Standby, and ErP ...
... 33 7. Component-side Connectors and Headers 45 11. S/PDIF Header 48 ix Connection Diagram for AC '97 Audio 47 17. Intel Desktop Board DH77EB China RoHS Material Self Declaration Table 88 Tables 1. Feature Summary 11 2. Major Board Components 13 2. Detailed System Memory Address Map ... in Figure 1 14 3. HDMI Port Status Conditions 23 6. Location of the Standby Power LED 40 8. Front Panel USB 3.0 Connector 48 19. LAN Connector LED States 31 10. Wake-up Devices and Events 36 13. Contents 5.1.5 EMC Regulations 89 5.1.6 ENERGY STAR* 5.0, e-Standby, and ErP ...
Technical Product Specification
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Intel Desktop Board DH77EB Technical Product Specification Table 1. Feature Summary (continued) Peripheral Interfaces Expansion Capabilities BIOS • Four USB 3.0 ports: ― Two USB 3.0 ports are implemented with stacked...; Support for PCI Express* Revision 3.0 • Suspend to RAM support • Wake on PCI Express, LAN, front panel, serial, Consumer Infrared (CIR), and USB ports LAN Support Gigabit (10/100/1000 Mb/s) LAN subsystem using the Intel® 82579V Gigabit Ethernet Controller Legacy I/O Control Nuvoton W83677HG-i I/O controller for CIR, serial port, parallel port...
Intel Desktop Board DH77EB Technical Product Specification Table 1. Feature Summary (continued) Peripheral Interfaces Expansion Capabilities BIOS • Four USB 3.0 ports: ― Two USB 3.0 ports are implemented with stacked...; Support for PCI Express* Revision 3.0 • Suspend to RAM support • Wake on PCI Express, LAN, front panel, serial, Consumer Infrared (CIR), and USB ports LAN Support Gigabit (10/100/1000 Mb/s) LAN subsystem using the Intel® 82579V Gigabit Ethernet Controller Legacy I/O Control Nuvoton W83677HG-i I/O controller for CIR, serial port, parallel port...
Technical Product Specification
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... protocol and driven to the processor and the display, USB, SATA, LPC, LAN, and PCI Express interfaces. Intel Desktop Board DH77EB Technical Product Specification 1.5 Intel® H77 Express Chipset Intel H77 Express Chipset with the display interfaces on the PCH. For information about The Intel H77 chipset Resources used by the chipset Refer to http://www...
... protocol and driven to the processor and the display, USB, SATA, LPC, LAN, and PCI Express interfaces. Intel Desktop Board DH77EB Technical Product Specification 1.5 Intel® H77 Express Chipset Intel H77 Express Chipset with the display interfaces on the PCH. For information about The Intel H77 chipset Resources used by the chipset Refer to http://www...
Technical Product Specification
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Intel Desktop Board DH77EB Technical Product Specification 1.9 LAN Subsystem The LAN subsystem consists of the following: • Intel 82579V Gigabit Ethernet Controller (10/100/1000 Mb/s) • Intel H77 Express Chipset • RJ-45 LAN connector with integrated status LEDs Additional features of the LAN subsystem include: • CSMA/CD protocol engine • LAN connect interface between the PCH and...
Intel Desktop Board DH77EB Technical Product Specification 1.9 LAN Subsystem The LAN subsystem consists of the following: • Intel 82579V Gigabit Ethernet Controller (10/100/1000 Mb/s) • Intel H77 Express Chipset • RJ-45 LAN connector with integrated status LEDs Additional features of the LAN subsystem include: • CSMA/CD protocol engine • LAN connect interface between the PCH and...
Technical Product Specification
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... states when the board is powered up and the LAN subsystem is selected. 31 Table 9. For information about Obtaining LAN software and drivers Refer to http://downloadcenter.intel.com 1.9.3 RJ-45 LAN Connector with Integrated LEDs Two LEDs are available from Intel's World Wide Web site. LAN Connector LED States LED LED Color LED State Link...
... states when the board is powered up and the LAN subsystem is selected. 31 Table 9. For information about Obtaining LAN software and drivers Refer to http://downloadcenter.intel.com 1.9.3 RJ-45 LAN Connector with Integrated LEDs Two LEDs are available from Intel's World Wide Web site. LAN Connector LED States LED LED Color LED State Link...
Technical Product Specification
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...based on how long the power switch is configured with this state... working state) Soft-off ) On (ACPI G0 - Intel Desktop Board DH77EB Technical Product Specification 1.11 Power Management Power management is in the power-on/standby sleeping state • A Soft-off ... • Software support through Advanced Configuration and Power Interface (ACPI) • Hardware support: Power connector Fan headers LAN wake capabilities Instantly Available PC technology Wake from USB PCI Express WAKE# signal support Wake from Consumer IR...
...based on how long the power switch is configured with this state... working state) Soft-off ) On (ACPI G0 - Intel Desktop Board DH77EB Technical Product Specification 1.11 Power Management Power management is in the power-on/standby sleeping state • A Soft-off ... • Software support through Advanced Configuration and Power Interface (ACPI) • Hardware support: Power connector Fan headers LAN wake capabilities Instantly Available PC technology Wake from USB PCI Express WAKE# signal support Wake from Consumer IR...
Technical Product Specification
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...can damage the power supply. The board provides several power management hardware features, including: • Power connector • Fan headers • LAN wake capabilities • Instantly Available PC technology • Wake from USB • PCI Express WAKE# signal support • Wake from ...S4, S5 (Note 2) S3 NOTE The use of standby current required depends on the wake devices supported and manufacturing options. Intel Desktop Board DH77EB Technical Product Specification 1.11.1.2 Wake-up Devices and Events Table 12 lists the devices or specific events that can wake the ...
...can damage the power supply. The board provides several power management hardware features, including: • Power connector • Fan headers • LAN wake capabilities • Instantly Available PC technology • Wake from USB • PCI Express WAKE# signal support • Wake from ...S4, S5 (Note 2) S3 NOTE The use of standby current required depends on the wake devices supported and manufacturing options. Intel Desktop Board DH77EB Technical Product Specification 1.11.1.2 Wake-up Devices and Events Table 12 lists the devices or specific events that can wake the ...
Technical Product Specification
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... For Instantly Available PC technology, the +5 V standby line for the power supply must be capable of providing adequate +5 V standby current. Intel Desktop Board DH77EB Technical Product Specification 1.11.2.3 LAN Wake Capabilities CAUTION For LAN wake capabilities, the +5 V standby line for the power supply must be capable of providing adequate +5 V standby current. Upon detecting a Magic...
... For Instantly Available PC technology, the +5 V standby line for the power supply must be capable of providing adequate +5 V standby current. Intel Desktop Board DH77EB Technical Product Specification 1.11.2.3 LAN Wake Capabilities CAUTION For LAN wake capabilities, the +5 V standby line for the power supply must be capable of providing adequate +5 V standby current. Upon detecting a Magic...
Technical Product Specification
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Intel Desktop Board DH77EB Technical Product Specification 2.2.1 Back Panel Connectors Figure 9 shows the location of the back panel connectors for the board. Poor audio quality occurs ...if passive (non-amplified) speakers are connected to power headphones or amplified speakers only. Item A B C D E F G H I J K L M N Description USB 2.0 ports USB 2.0 ports eSATA connector HDMI connector DVI-I connector DisplayPort connector LAN...
Intel Desktop Board DH77EB Technical Product Specification 2.2.1 Back Panel Connectors Figure 9 shows the location of the back panel connectors for the board. Poor audio quality occurs ...if passive (non-amplified) speakers are connected to power headphones or amplified speakers only. Item A B C D E F G H I J K L M N Description USB 2.0 ports USB 2.0 ports eSATA connector HDMI connector DVI-I connector DisplayPort connector LAN...
Technical Product Specification
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The BIOS displays a message during POST identifying the type of BIOS Features 3.1 Introduction The board uses an Intel BIOS that is stored in the Serial Peripheral Interface Flash Memory (SPI Flash) and can be updated using a disk-based program. The BIOS Setup program ... the board in the BIOS and reports if the two match. The SPI Flash contains the BIOS Setup program, POST, the PCI auto-configuration utility, LAN EEPROM information, 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 stored in the Serial Peripheral Interface Flash Memory (SPI Flash) and can be updated using a disk-based program. The BIOS Setup program ... the board in the BIOS and reports if the two match. The SPI Flash contains the BIOS Setup program, POST, the PCI auto-configuration utility, LAN EEPROM information, and Plug and Play support.
Technical Product Specification
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...is invoked even if the following devices are defined in card with a remote boot ROM installed. This selection allows booting from the onboard LAN or a network add-in priority order. This menu displays the list of available boot devices. Under the Boot menu in the BIOS Setup ...the first boot device, the hard drive second, removable drive third, and the network fourth. 3.8.1 Optical Drive Boot Booting from the LAN. Table 43. Intel Desktop Board DH77EB Technical Product Specification 3.8 Boot Options In the BIOS Setup program, the user can choose to boot from the next defined drive. 3.8.2...
...is invoked even if the following devices are defined in card with a remote boot ROM installed. This selection allows booting from the onboard LAN or a network add-in priority order. This menu displays the list of available boot devices. Under the Boot menu in the BIOS Setup ...the first boot device, the hard drive second, removable drive third, and the network fourth. 3.8.1 Optical Drive Boot Booting from the LAN. Table 43. Intel Desktop Board DH77EB Technical Product Specification 3.8 Boot Options In the BIOS Setup program, the user can choose to boot from the next defined drive. 3.8.2...
Technical Product Specification
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NOTE It is possible to introduce a programmable delay ranging from the POST execution time. • In the Peripheral Configuration submenu, disable the LAN device if it is possible to optimize the boot process to a boot time that might be not be used. Monitors and hard disk drives with ... add-in adapter features, such as the first boot device. These features may be so fast that some drives might be so fast that the Intel logo screen (or a custom logo splash screen) will not be seen. If this condition should occur, it will allow BIOS to skip through various stages...
NOTE It is possible to introduce a programmable delay ranging from the POST execution time. • In the Peripheral Configuration submenu, disable the LAN device if it is possible to optimize the boot process to a boot time that might be not be used. Monitors and hard disk drives with ... add-in adapter features, such as the first boot device. These features may be so fast that some drives might be so fast that the Intel logo screen (or a custom logo splash screen) will not be seen. If this condition should occur, it will allow BIOS to skip through various stages...
Technical Product Specification
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... PEI before MRC PEI Platform driver Set bootmode, GPIO init Early chipset register programming including graphics init Basic PCH init, discrete device init (1394, SATA) LAN init 0x15 Exit early platform init driver PEI SMBUS 0x16 SMBUSriver init 0x17 Entry to SMBUS execute read/write 0x18 Exit SMBUS execute read/write... point 0x23 Reading SPD from memory DIMMs 0x24 0x27 Detecting presence of memory DIMMs Configuring memory 0x28 Testing memory 0x29 Exit MRC driver continued 78 Intel Desktop Board DH77EB Technical Product Specification Table 49.
... PEI before MRC PEI Platform driver Set bootmode, GPIO init Early chipset register programming including graphics init Basic PCH init, discrete device init (1394, SATA) LAN init 0x15 Exit early platform init driver PEI SMBUS 0x16 SMBUSriver init 0x17 Entry to SMBUS execute read/write 0x18 Exit SMBUS execute read/write... point 0x23 Reading SPD from memory DIMMs 0x24 0x27 Detecting presence of memory DIMMs Configuring memory 0x28 Testing memory 0x29 Exit MRC driver continued 78 Intel Desktop Board DH77EB Technical Product Specification Table 49.