KONTRON
CMP/P3 and CMP/C3 User’s Guide
67
Appendix B: BIOS Operation
26.6
Power Menu
A power-management system reduces the amount of energy used after specified periods of
inactivity. The setup menu supports:
!
Full On State
!
Standby State with Partial Power Reduction
!
Suspend State with Full Power Reduction
Feature
Option
Description
Power Savings
Disabled
Customized
Maximum Power Saving
Maximum Performance
Maximum options select predefined
values. Select Customized to make
your own selections from the
following fields. Disabled turns off all
power management.
Standby Timeout
Off
, 1min, 2min, 4min, 6min,
8min, 12min, 16min
Inactivity period required to put
system in Standby mode (partial
power shutdown).
Auto Suspend Timeout
Off
, 5min, 10min, 15min,
20min, 30min, 40min, 60min
Inactivity period required after
Standby to Suspend mode
(maximum power shutdown).
Resume On Time
Off
,
On
On wakes up the system at a specific
time.
IDE Drive x Monitoring
Disabled
,
Enabled
Enable activity on the IDE device to
keep the system awake.
PCI Bus Monitoring
Disabled
,
Enabled
Enable activity on the PCI bus to
keep the system awake.
Bus Utilization Threshold
0 to 255
Enter the number of data phases
detected in a 256 clock cycle period.
Bus Percentage Threshold
0 to 100
Enter the percentage of time that the
bus utilization threshold must be
exceeded in order to reload the
standby timer.
Notes
: In the Option column, bold indicates default setting.
