Aspire Digital M261 Power & Power Management, Hardware Monitor Function, Wake-Up Event, Comments

•High Definition Audio 6 Ports Connector with Line In, Line Out, Microphone, Surround, CEN/LFE and Side-Surround Vertical Audio connector with Line In, Line Out and Microphone

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)

Wake-Up Event	From ACPI State	Comments
Power button	S1, S3, *S4, S5	-BIOS setting
RTC alarm	S1, S3, *S4, S5	-BIOS setting
LAN	S1, S3, *S4, S5	-BIOS setting
USB	S1, S3	-BIOS setting
PCI	S1, S3, *S4, S5	via #PME signal
PS/2	S1, S3	-BIOS setting
Serial port	S1, S3, *S4, S5	-S4 and S5 support External Modem only

•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.

•VID0-VID7 input pins for CPU Vcore identification

•Built in 8-bit Analog to Digital Converter.

•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