Air 486VP, Руководство пользователя

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POWER MANAGEMENT SETUP
The Power Management Setup provides a programming way to slow
down/stop CPU clock speed and put other system devices such as Video
Monitor into power saving mode.
·
Power Management
:
Disabled: All the power management events and timers setup will be
ignored, except the Hard Disk Drive (HDD) power down feature.
User Defined: Users are abled to enter a pre-defined time after the
system has been idle and before the system go into power saving
mode.
Maximum Saving: System will wait for a minimum time after it has
been idle and before the system goes into power saving mode.
Minimum Saving: System will wait for a maximum time after it has
been idle and before the system goes into power saving mode.
· Power Management (PM) Timers
:
HDD Power Down: 1 to 15 minutes. This is the timer for Hard Disk
Drive power down mode.
System Power Down: 30 seconds to 260 minutes. This is the timer
for system power down mode.
·
Power Management (PM) Events
:
This is the system events or activities monitoring. If the power
management is enabled, the system will go into power saving mode
after all the events have been idle for a pre-defined time shown on
the system power down timer. Any detected event will wake up the
system immediately and the timer is reset to zero. Each of these
events can be controlled (enabled or disabled) individually.
Video Activities Monitoring video activities.
DMA/MASTER/AT Refresh Monitoring the DMA/MASTER/AT
Refresh activities
HDD Activities Monitoring the hard disk activities
Page 34 486VP System Board User's Manual