Technical Product Specification
Page 7
... 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 Monitoring 32 1.10.2 Fan Monitoring 32 1.10.3 Chassis Intrusion and Detection 32 1.10.4 Thermal Monitoring 33...
... 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 Monitoring 32 1.10.2 Fan Monitoring 32 1.10.3 Chassis Intrusion and Detection 32 1.10.4 Thermal Monitoring 33...
Technical Product Specification
Page 12
Intel Desktop Board DH77EB.../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, ...and hardware management support Hardware Monitor Subsystem • Hardware monitoring through the Nuvoton I/O controller • Voltage sense to detect out of range power supply voltages • Thermal sense to detect out of range thermal values • Three fan headers • Two fan...
Intel Desktop Board DH77EB.../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, ...and hardware management support Hardware Monitor Subsystem • Hardware monitoring through the Nuvoton I/O controller • Voltage sense to detect out of range power supply voltages • Thermal sense to detect out of range thermal values • Three fan headers • Two fan...
Technical Product Specification
Page 32
... detection 1.10.1 Hardware Monitoring The hardware monitoring and fan control subsystem is based on the chassis that detects if the chassis cover is in the closed position. For information about The functions of the fan headers Refer to Section 1.11.2.2, page 37 1.10...: • Processor and system ambient temperature monitoring • Chassis fan speed monitoring • Power monitoring of the chassis intrusion header Refer to Figure 10, page 45 32 Intel Desktop Board DH77EB Technical Product Specification 1.10 Hardware Management Subsystem The hardware management features ...
... detection 1.10.1 Hardware Monitoring The hardware monitoring and fan control subsystem is based on the chassis that detects if the chassis cover is in the closed position. For information about The functions of the fan headers Refer to Section 1.11.2.2, page 37 1.10...: • Processor and system ambient temperature monitoring • Chassis fan speed monitoring • Power monitoring of the chassis intrusion header Refer to Figure 10, page 45 32 Intel Desktop Board DH77EB Technical Product Specification 1.10 Hardware Management Subsystem The hardware management features ...
Technical Product Specification
Page 34
... and Power Interface (ACPI) • Hardware support: Power connector Fan headers LAN wake capabilities Instantly Available PC technology Wake from...include: • Plug and Play (including bus and device enumeration) • Power management control of ACPI with an ACPI-aware operating system. sleeping state) Fail safe power-off ) 34...G1 - Soft off (ACPI G2/G5 - sleeping state) Sleep (ACPI G1 - Intel Desktop Board DH77EB Technical Product Specification 1.11 Power Management Power management is configured with this state... The...
... and Power Interface (ACPI) • Hardware support: Power connector Fan headers LAN wake capabilities Instantly Available PC technology Wake from...include: • Plug and Play (including bus and device enumeration) • Power management control of ACPI with an ACPI-aware operating system. sleeping state) Fail safe power-off ) 34...G1 - Soft off (ACPI G2/G5 - sleeping state) Sleep (ACPI G1 - Intel Desktop Board DH77EB Technical Product Specification 1.11 Power Management Power management is configured with this state... The...
Technical Product Specification
Page 37
... S3, S4, or S5 state • Each fan header is in the S0 state • The fans are controlled by Pulse Width Modulation For information about The location of the fan headers The location of the hardware monitoring and fan control ASIC • All fan headers support closed-loop fan control that provides full ACPI support. 1.11.2.1 Power Connector...
... S3, S4, or S5 state • Each fan header is in the S0 state • The fans are controlled by Pulse Width Modulation For information about The location of the fan headers The location of the hardware monitoring and fan control ASIC • All fan headers support closed-loop fan control that provides full ACPI support. 1.11.2.1 Power Connector...
Technical Product Specification
Page 49
... 24. Chassis Intrusion Header Pin Signal Name 1 Intruder# 2 Ground Table 22. Processor, Front, and Rear Chassis (4-Pin) Fan Headers Pin Signal Name 1 Ground (Note) 2 +12 V 3 FAN_TACH 4 FAN_CONTROL Note: These fan headers use Pulse Width Modulation control for fan speed. Back Panel CIR Emitter (Output) Header Pin Signal Name 1 Emitter out 1 2 Emitter out 2 3 Ground 4 Key...
... 24. Chassis Intrusion Header Pin Signal Name 1 Intruder# 2 Ground Table 22. Processor, Front, and Rear Chassis (4-Pin) Fan Headers Pin Signal Name 1 Ground (Note) 2 +12 V 3 FAN_TACH 4 FAN_CONTROL Note: These fan headers use Pulse Width Modulation control for fan speed. Back Panel CIR Emitter (Output) Header Pin Signal Name 1 Emitter out 1 2 Emitter out 2 3 Ground 4 Key...