Product Description
37
1.12 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 thermal and voltage monitoring.
For information about Refer to
Wired for Management (WfM) Specification www.intel.com/design/archives/wfm/
1.12.1 Hardware Monitoring
The hardware monitoring and fan control subsystem is based on the Nuvoton
W83677HG-i device, which supports the following:
• Processor and system ambient temperature monitoring
• Chassis fan speed monitoring
• Voltage monitoring of +12 V, +5 V, +3.3 V, Memory Vcc (V_SM), PCH_Vcc, and
Processor Vcc (+VCCP)
• SMBus interface
1.12.2 Fan Monitoring
Fan monitoring can be implemented using Intel
®
Desktop Utilities or third-party
software.
For information about Refer to
The functions of the fan headers Section 1.13.2.2, page 42
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