Intel G1610T CM8063701445100 Manuale Utente

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Datasheet

 shows the transitions rules among the various states. Note that transitions 

among the various states may appear to temporarily transition through intermediate 
states. These intermediate transitions and states are not listed in the table.

G1/S3

Suspend-To-RAM(STR): The system context is maintained in system DRAM, but 

power is shut to non-critical circuits. Memory is retained, and refreshes continue. All 

external clocks are shut off; RTC clock and internal ring oscillator clocks are still 

toggling.

G1/S4

Suspend-To-Disk (STD): The context of the system is maintained on the disk. All of 

the power is shut down except power for the logic to resume.
The S4 and S5 states are treated the same.

G2/S5

Soft-Off: System context is not maintained. All of the power is shut down except 

power for the logic to restart. A full boot is required to restart. A full boot is required 

when waking.
The S4 and S5 states are treated the same.

G3

Mechanical OFF. System content is not maintained. All power shutdown except for 

the RTC. No “Wake” events are possible, because the system does not have any 

power. This state occurs if the user removes the batteries, turns off a mechanical 

switch, or if the system power supply is at a level that is insufficient to power the 

“waking” logic. When system power returns, transition will depend on the state just 

prior to the entry to G3.

G0/S0/C0

IA Code MWAIT or LVL Rd

C0/S0/Cx

PM1_CNT.SLP_EN bit set

G1/Sx or G2/S5 state (specified by 

PM1_CNT.SLP_TYP)

Power Button Override

G2/S5

Mechanical Off/Power Failure

G3

G0/S0/Cx

Cx break events which include: CPU snoop, 

MSI, Legacy Interrupt, AONT timer

G0/S0/C0

Power Button Override

G2/S5

System Power Failure

G3

G1/S3,G1/S4

Any Enabled Wake Event

G0/S0/C0

Power button Override

G2/S5

Resume Well Power Failure

G3

G2/S5

Any Enabled Wake Event

G0/S0/C0

Resume Well Power Failure

G3

G3

Power Returns

Option to go to S0/C0 (reboot) or G2/S5 

(stay off until power button pressed or 

other enabled wake event) or G1/S4 (if 

system state was S4 prior to the power 

failure). Some wake events are 

preserved through a power failure.