SPC8104 S-MOS Systems, SPC8104 Datasheet - Page 213

• Manufacturer Part Number: SPC8104
• Description: VGA LCD CONTROLLER
• Manufacturer: S-MOS Systems

1.0
PWRSAVE is a power saving utility for SPC81xx series LCD Controllers. It is a multi-purpose util-
ity which allows the OEM to do power measurements or demonstrate the power management
capabilities of the VGA LCD controller. PWRSAVE can be configured as a terminate and stay res-
ident (TSR) program or it can be run as a normally terminated DOS application. PWRSAVE is
provided for demonstration purposes only and is not intended for distribution to end users.
1.1
1.2
Copy the file pwrsave.exe from the distribution disk to your system's disk. For convenience you
may choose to place the program in a directory in the DOS path.
1.3
PWRSAVE can be run from the DOS prompt or from a batch file. To automatically initiate power
saving, place "PWRSAVE" in the system's AUTOEXEC.BAT file.
PWRSAVE is invoked from the DOS command line as follows:
Where:
SPC8104
412-1.0
Video Controller
Display Type
BIOS
DOS Program
DOS Version
Windows Program
Windows DOS Box
Windows DOS Full Screen : see Usage Note 2 below
OS/2 DOS Full Screen
pwrsave [x] [/u] [/off] [/Tn x] [/?] [/r]
PWRSAVE POWER MANAGEMENT UTILITY
Program Requirements
Installation
Usage
x
/u
/off
/Tn x
/?
/r
S-MOS Systems, Inc. • Tel: [phone] • Fax: [phone] • http://www.smos.com
sets Power Save mode x, and returns to original Power Save mode upon key-
stroke or mouse movement. PWRSAVE.EXE does not stay resident in mem-
ory in this case.
removes PWRSAVE from memory.
disables all power savings.
installs PWRSAVE in memory and sets Power Save mode x if there is no keystroke or mouse
movement occuring for n seconds. Returns to original Power Save mode upon keystroke or
mouse movement.
displays the help message.
remain in reduced gray scale mode
: All SPC81xx VGA LCD Controllers
: 640x480 LCD
: Seiko Epson VGA BIOS
: Yes
: 3.2 or greater
: No
: see Usage Note 2 below
: 2.0 or greater
POWERSAVE.EXE Power Save Utility
UY5-3