TEK-CPCI-1003 Technical Reference Manual
12-10
12.3.4 Power Management Setup
This part of the setup configures power conservation options.
Option
BIOS
Default
Setup
Default
Possible
Settings
Description
ACPI Function
Dis.
En.
En., Dis.
When Enabled and the OS supports ACPI or OSPM (e.g., Win98,
Window NT 5), power management functionality moves to the OS.
Note: When Enabled, all other options in the Power
Management Setup will not be used.
Power Management
Dis.
User
Def.
Min Saving,
Max Saving,
User Define,
Disable
This option allows you to select the type (or degree) of power
saving for Doze, Standby, and Suspend modes.
Max Saving: Maximum power savings. Inactivity period is 1
minute in each mode.
Min Saving: Minimum power savings. Inactivity period is the
maximum setting in each mode (1 hour for Doze, Standby and
Suspend).
User Define: Set each mode individually. Select time-out periods
in the PM Timers section (see below).
PM Control by APM
Yes
Yes
Yes, No
If Yes, the OS will control the PM by APM calls. If No, the BIOS
will control the PM and APM calls from the OS will be ignored.
Video Off Method
V/H
SYNC
+Blk
V/H
SYNC
+Blk
V/H
SYNC+Blank,
DPMS,
Blank Screen
Determines the manner in which the monitor is blanked.
V/H SYNC + Blank: System turns off vertical and horizontal
synchronization ports and writes blanks to the video buffer.
DPMS Support: Select this option if your monitor supports the
Display Power Management Signaling (DPMS) standard of the
Video Electronics Standards Association (VESA). Use the
software supplied for your video subsystem to select video power
management values.
Blank Screen: System only writes blanks to the video buffer.
Video Off After
Stand
by
Stand
by
Doze,
Standby,
Suspend, NA
As the system moves from lesser to greater power-saving modes,
select the mode in which you want the monitor to blank.
Modem Use IRQ
3
3
N/A, 3, 4, 5, 7,
9, 10, 11
Name the IRQ line assigned to the modem (if any) on your
system. Activity of the selected IRQ always awakens the system.
PM Timers:
The following modes are Green PC power saving functions. They
are user-configurable only during User Defined Power
Management mode.
Doze Mode
Dis.
20
Min
1 .. 40 Min,
1 Hour, Disab
After the selected period of system inactivity (1 minute to 1 hour),
the CPU clock runs at lower speed while all other devices still
operate at full speed.
Standby Mode
Dis.
40
Min
1 .. 40 Min,
1 Hour, Disab.
After entering Doze mode and the selected period of system
inactivity (1 minute to 1 hour) has elapsed, the fixed disk drive and
the video shut off while all other devices still operate at full speed.
Suspend Mode
Dis.
1 hour
1 .. 40 Min,
1 Hour, Disab.
After entering Standby mode and the selected period of system
inactivity (1 minute to 1 hour) has elapsed, all devices except the
CPU shut off.
HDD Power Down
Dis
15
min
1, 2, 3, (…),
15 Min, Disab.
After the selected period of drive inactivity (1 to 15 minutes), the
hard disk drive powers down while all other devices remain active.
The HDD power down mode is only available if the hard drive has
this capability.
HDD Down When
Suspend
Dis
En.
En. , Dis.
When set, after entering Suspend mode, the hard disk drive
powers down.
...
Summary of Contents for TEK-CPCI 1003
Page 15: ...TEK CPCI 1003 Technical Reference Manual 5 4 5 1 CONNECTOR LOCATION...
Page 22: ...FEATURE DESCRIPTION 7 ONBOARD FEATURES...
Page 51: ...TEK CPCI 1003 Technical Reference Manual 9 2 JUMPER LOCATION...
Page 52: ...Setting Jumpers 9 3 JUMPER SETTINGS Table 1...
Page 53: ...TEK CPCI 1003 Technical Reference Manual 9 4 JUMPER SETTINGS TABLE 2...
Page 67: ...SOFTWARE SETUPS 12 AWARD SETUP PROGRAM 13 UPDATING THE BIOS WITH UPGBIOS 14 VT100 MODE...
Page 95: ...C 1 C BOARD DIAGRAMS C 1 ASSEMBLY TOP DIAGRAM...
