Chapter 1
33
Power Management Functions
Device Standby Mode
T
Independent power management timer for hard disk drive devices (0-15 minutes, time step=1
minute).
T
Hard disk drive goes into Standby mode (for ATA standard interface).
T
Disable V-sync to control the VESA DPMS monitor.
T
Resume method: device activated (Keyboard for DOS, keyboard & mouse for Windows).
T
Resume recovery time: 3-5 sec.
Global Standby Mode
T
Global power management timer (2-120 minutes, time step=10 minutes).
T
Hard disk drive goes into Standby mode (for ATA standard interface).
T
Disable H-sync and V-sync signals to control the VESA DPMS monitor.
Suspend Mode
T
Independent power management timer (2-120 minutes, time step=10 minutes) or pushing external
switch button
T
CPU goes into SMM.
T
CPU asserts STPCLK# and goes into the Stop Grant State.
T
LED on the panel turns amber color.
T
Hard disk drive goes into SLEEP mode (for ATA standard interface).
T
Disable H-sync and V-sync signals to control the VESA DPMS monitor.
T
Return to original state by pushing external switch button.
T
S1, S3, S4
Suspend to RAM
T
The system context is maintained in system memory
T
Power is shut to non-critical circuits.
T
Memory is retained, and refreshes continues.
T
All clocks shut except RTC.
T
Return to original state by pushing external switch button & “PME” events at ACPI mode.
Summary of Contents for Veriton 7600G
Page 6: ...VI...
Page 10: ...X Table of Contents...
Page 65: ...55 Veriton 3600 D G 5600 D G 7600 D G...
Page 119: ...Veriton 3600 D G 5600 D G 7600 D G 110...
Page 136: ...Chapter 5 127 NOTE Default Settings...
Page 159: ...150 Veriton 3600 D G 5600 D G 7600 D G...
