Asus INTEL CUW(E)-FX User Manual download pdf (Page 7)

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G0

G0

-

-

Global Working State

Global Working State

G1

G1

-

-

Global Sleeping State

Global Sleeping State

S1 : No system context is lost

Îthe STPCLK# signal goes active

to the processor.

ÎCPU performs a Stop-Grant cycle.

ÎCache coherency is maintained.

S2 : Cache context is lost

ÎNot supported by ICH

S3 : Suspend To RAM (STR)

ÎSystem context is maintained in

system memory.

ÎAll clocks stop except RTC clock.

ÎPower is shut off to non-critical

circuits. Memory is retained, and

refreshes of DRAM continues.

S4 : Suspend To Disk (STD)

ÎSystem context is maintained on the

disk.

ÎAll power is shut off, except for the

circuits to restart

ÎExternally appears same as S5, but

may have different wake events.

G2/S5

G2/S5

-

-

Soft Off

Soft Off

S5 : Soft Off

ÎSystem context is not maintained.

ÎAll power is shut off except for the

circuits to restart.

ÎA full boot is required when waking.

G3

G3

-

-

Mechanical Off

Mechanical Off

ÎAll power is shut off except for RTC.

ÎNo wake events are possible.

Global System States

Global System States

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