Intel DH61HO Technical Product Specification - Page 27

Platform Management and Security - compatible processors

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Product Description 1.14 Platform Management and Security Intel DH61HO Desktop Board integrates several functions designed to manage the system and lower the total cost of ownership (TCO) of the system. These system management functions are designed to report errors, diagnose the system, and recover from system lockups without the aid of an external microcontroller. 1.14.1 Hardware Management Subsystem The hardware management features enable the board to be compatible with the Wired for Management (WfM) specification. The board has several hardware management features, including the following: • Fan monitoring and control • Thermal and voltage monitoring 1.14.2 Hardware Monitoring The hardware monitoring and fan control subsystem is based on the ITE 8728F device, which supports the following: • Processor and system ambient temperature monitoring • Chassis fan speed monitoring • Power monitoring of +12 V, +5 V, +3.3 V, V_SM, and +VCCP • SMBus interface 1.14.2.1 Fan Monitoring Fan monitoring can be observed through the BIOS setup user interface, Intel® Desktop Utilities or third-party software. For information about The functions of the fan headers Refer to Section 1.15.2.2, page 32 27

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Product Description
27
1.14
Platform Management and Security
Intel DH61HO Desktop Board integrates several functions designed to manage the
system and lower the total cost of ownership (TCO) of the system.
These system
management functions are designed to report errors, diagnose the system, and
recover from system lockups without the aid of an external microcontroller.
1.14.1
Hardware Management Subsystem
The hardware management features enable the board to be compatible with the Wired
for Management (WfM) specification.
The board has several hardware management
features, including the following:
•
Fan monitoring and control
•
Thermal and voltage monitoring
1.14.2
Hardware Monitoring
The hardware monitoring and fan control subsystem is based on the ITE 8728F device,
which supports the following:
•
Processor and system ambient temperature monitoring
•
Chassis fan speed monitoring
•
Power monitoring of +12 V, +5 V, +3.3 V, V_SM, and +VCCP
•
SMBus interface
1.14.2.1
Fan Monitoring
Fan monitoring can be observed through the BIOS setup user interface, Intel
®
Desktop
Utilities or third-party software.
For information about
Refer to
The functions of the fan headers
Section 1.15.2.2, page 32