•High Definition Audio 6 Ports Connector with Line In, Line Out, Microphone, Surround, CEN/LFE and
Power & Power Management
Two power management modes are supported in BIOS: Advanced Configuration and Power Interface (ACPI 2.0) or Advanced Power Management (APM 1.2).
•Supports single power/sleep button user model
•OS can turn system off (Soft Off feature)
| From ACPI State | Comments |
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Power button | S1, S3, *S4, S5 | |
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RTC alarm | S1, S3, *S4, S5 | |
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LAN | S1, S3, *S4, S5 | |
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USB | S1, S3 | |
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PCI | S1, S3, *S4, S5 | via #PME signal |
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PS/2 | S1, S3 | |
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Serial port | S1, S3, *S4, S5 | |
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•Suspend all devices that support power down modes
•Fan speeds = On/Off
•Support ACPI S0, S1, S3, & S5 System States
*S4 implies OS support only (WinME, Win2000, WinXP)
Hardware Monitor Function
The Super I/O (ITE IT8718F) support Hardware Monitor function in below features.
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•Built in
•2 thermal inputs from optionally remote thermistors or 2N3904 transistors or Pentium 4 thermal diode output
•6 external voltage detect inputs
•9 intrinsic voltage monitoring (typical for Vbat, +5VSB, +5VCC)
•2 fan speed monitoring inputs
•2 fan speed control (DC analog output)
•WATCHDOG comparison of all monitored items
•SST/PECI/AMDSII/F Support.
Chapter 1 | 13 |