BEM-700 User`s Guide

BEM-700 User`s Guide
BEM-700
User’s Guide
Version 1.2
May , 2008
BENECOM Co., Ltd..
Copyright Notice
No part of this manual, including the products and software described in it,
may be reproduced, transmitted, transcribed, stored in a retrieval system, or
translated into any languages in any forms or by any means, except
documentation kept by the purchaser for backup purposes, without the
express written permission of BENECOM Co., Ltd.
Copyright@ BENECOM Co., Ltd. All rights reserved.
No part of this manual, including the products and software described in it.
Trademarks
Pentium® is a registered trademark of Intel Corporation.
The following are trademarks or registered trademarks of their respective
companies: IBM, Intel, AMD, Cyrix, Award, AMI, Microsoft, Windows,
Windows NT, Novell, SCO, PC/104, PICMG, ALI, UMC, SMC, Winbond.
Products mentioned in this manual are mentioned for identification
purposes only. All names of products or services appearing in this manual
are the trademarks or registered trademarks of their respective organizations
and companies.
Liability
This User Guide is composed to assist system manufacturers and end
users in setting the Single Board Computer (SBC). BENECOM provides this
guide “AS IS” without warranty of any kind, either express or implied,
including but not limited to the implied warranties or conditions of
merchantability or fitness for a particular purpose. In no events shall
BENECOM, its directors, officers, employees or agents be liable for any
indirect, special, incidental or consequential damages (including damages for
loss of profits, loss of business, loss of use or data, interruption of business
and the like), even if Benecom has been advised of the possibility of such
damages arising from any defects or errors in this manual or product.
Specifications and information contained in this manual are furnished for
informational use only, and are subject to change at any time without
BEM-700-V12 User’s Guide
- ii -
notice, and should not be construed as a commitment by BENECOM.
BENECOM reserves the right to make revisions to this publication without
the obligation to notify any persons or entities of any changes. BENECOM
assumes no responsibility or liability for any errors or inaccuracies that
may appear in this manual, including the products and software described
in it.
Others
Please inform your dealer immediately should there be any incorrect,
missing or damaged parts.
Please retain the carton, including the original packing materials. Repack
the product in the original way in case there is a need to return it to the
manufacturer for repairing.
Products warranty or service will not be extended if: (1) the product is
repaired,
modified
or
altered,
unless
such
repair,
modification
or
alternation is authorized in writing by BENECOM; or (2) the serial number
of the product is defaced or missing.
Safety Precautions
•
Follow the messages hereinafter to protect your systems from damage
on all occasion.
•
Touch a grounded metal object to discharge the static electricity in
your body (or ideally, wear a grounded wrist strop).
•
Stay safe from the electric shock. Don’t touch any components of this
card when the card is on. Always switch off power when the system is
not in use.
•
Disconnect power when changing any hardware device; For instance,
when you connect a jumper or install any cards, a surge of power may
damage the electronic components or the whole system.
Product Name:
Document Version:
Release Date:
Printed in Taiwan
BEM-700-V12 User’s Guide
BEM-700
Version 1.2
May , 2008
- iii -
Table of Contents
1. SPECIFICATION .................................................. 7
2. HARDWARE CONFIGURATION ............................ 9
2.1
How to Set the Jumper
9
2.2
SBC Layout
10
2.3
Jumper & Connector Location
11
2.4
JP1 & JP2 & JP3 : RS232/422/485 select
12
2.5
COM4 : Internal serial port Connector
13
2.6
P4-4P:ATX 12V Power
14
2.7
INV1:Inverter connector
15
2.8
COMS1:CMOS clear connector
16
2.9
LVDS_P:LCD Voltage selector
17
connector
2.10 FAN1/2:FAN connector
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2.11 COM_S1:Touch/COM4 select
19
2.12 KB-OP1 : Keyboard ON/OFF select
20
2.13 LVDS1 : LVDS panel Connector
21
2.14 USB2 : Internal USB 2.0 Connector
22
2.15 USB3 : Internal USB 2.0 Connector
23
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3. BIOS SETUP
24
3.1
BIOS Setup Overview
25
3.2
Standard CMOS Features
27
3.3
Advanced BIOS Features
30
3.4
Advanced Chipset Features
35
3.5
Integrated Peripherals
36
3.6
Power Management Setup
41
3.7
PnP/PCI Configurations
42
3.8
PC Health Status
43
3.9
Frequency/Voltage Control
44
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1. SPECIFICATION
Processor
:
Chipset
System Memory /
RAM
VGA connector
:
:
LCD connector
:
Panel List
:
Sound connector
:
Ethernet Connector
:
Expansion Bus
IDE Interface
:
:
SATA Interface
Touch controller
:
:
Serial Port
:
Parallel Port
:
Keyboard/Mouse
connector
:
Two 6-pin mini-DIM PS/2 keyboard and mouse
connector
Universal Serial Bus
:
Support two A-type USB port connectors and one 2x4,
2.54mm internal USB ports in USB2.0. The USB ports
:
Support the Intel 775 Pin (with the heat sink
solution )
Intel Q 965 , ICH8
Two DDR2 DIMM socket,
One DB-15 VGA connector and internal 2X8, 2.54mm
connector
one molex 5045-05A inverter connector (GND, 5V, 12V
ENABKL, BLK_CONT)
One HIRSOSE DF14-30P-1.25H connector for LVDS
integrated 2-channel 24 bits interface.2
LVDS:
AU G150XG03 (single channel, 24bits LVDS,1024X768)
Built-in sound functions, include Mic-in, Line-in,
Speaker-out, BLK_VR external and internal connectors,
one CD-in 1x4x2.54 mm pin-header (R, GND, GND, L)
and one Speaker-out Molex 5045-4A connector with
2W output per channel
One RJ-45 connector, support 10/100 Base-T interface,
wake on LAN, , the other internal is 10/100 Base T
( 10/100/1000 Base is option)
Built-in one PCI expansion slot
One 2X20X2.54mm big IDE port and one 2X22X2.0mm
small IDE port. Each IDE port can support up to two
IDE devices. Supports PIO mode 4 and Bus Master.
Also supports Multi-word DMA and Ultra
DMA/33/66/100/150
Serial ATA port
*2
eGalax:ETP-S5000RECG-02 ( ELO compatible touch
chip )
Four COM ports with ESD protect,
COM1 RS-232 DB-9 connector,
COM2 RS-232 DB-9 connector,
COM3 RS-232/422/485 DB-9 and 2x5, 2.54mm
connectors(RS-485 Auto sensing) and pin 10 tied up to
VCC in the internal connector
COM4 for touch controller and (optional) internal 2x5,
2.54mm connectors set by switch and pin 10 tied up to
VCC in the internal connector
One multi-mode parallel port ( SPP/EPP/ECP ) DB-25
connector
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Digital I/O
:
Watchdog Timer
Hardware Monitor
RTC
BIOS
:
:
:
:
Power management
:
Power Connector
:
Operating
Temperature
Storage
Temperature
Humidity
Dimensions
Net weight
EMI/EMS
:
support 4 downstream facing ports with
1.5(low-speed), 12(full-speed) and 480(high-speed)
Mbps transaction capability.
Digital-in*4 and digital-out*4(2x5x2.54mm Header)
link to adapter card with isolated IC .
Software 255 level time-out intervals (0~255sec.)
(System and CPU monitoring)
Internal RTC with Li battery
4M flash BIOS, support boot-up from USB type
external CD-ROM, HDD and FDD devices,
I/O peripheral devices support power saving and
doze/standby/suspend modes. APM 1.2 compliant.
On-board power connector, with one ATX/AT
co-design ,with ATX power connector
0°C ~ 50°C
:
-20°C ~ 70°C
:
:
:
:
Other function
:
5% ~ 95% RH, non-condensing
219x159 mm +/- 0.5mm
350 g ( 0.770 pounds )
Meet the CE and FCC class B regulation. For special
chassis, certification service is not included in design
and layout charge.
Support USB device boot
up(FDD,HDD,CD-ROM)
Support Dual display .
BEM-700-V12 User’s Guide
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2. HARDWARE CONFIGURATION
2.1
How to Set the Jumper
In order to select the operation modes of your system, configure and
set the jumpers on your Embedded SBC to match the need of your
application. To set a jumper, a black plastic cap containing metal
contacts is placed over the jumper pins as designated by the required
configuration as listed in this section. A jumper is said to be “ on ” or
“ 1-2 ” when the black cap has been placed on two of its pins, as
show in the figure below:
A pair of needle-nose pliers is recommended when working
with jumpers. If you have any doubts about the best hardware
configuration for your application, contact your local sales
representative before you make any changes. In general, you
simply need a standard cable to make most connections.
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2.2
SBC Layout
82Q965
ICH8
LGA775
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2.3
Jumper & I/O Connector Location
LPT
COM2
LAN
USB
COM1
COM3
M/S
K/B
MIC
VR1
LINE-IN
VGA
SPK-OUT
BEM-700-V12 User’s Guide
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2.4 JP1/JP2/JP3: RS-232/422/485 select
COM3 Only
RS-232 (Default)
Jumpers
JP1
(1-2) short
JP2
(1-3) (2-4) short
JP3
(1-3) (2-4) short
RS-422
Jumpers
JP1
(3-4) short
JP2
(3-5) (4-6) short
JP3
(3-5) (4-6) short
RS-485
Jumpers
JP1
(5-6) short
JP2
(3-5) (4-6)
short
JP3
(3-5) (4-6)
short
JP1/2/3
6
4
2
BEM-700-V12 User’s Guide
5
3
1
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485 Pin signal (COM3 Only)
For 485 2 line mode :
9 pin D-sub of Pin 1( TX - ) and Pin4 ( RX - ) short
9 pin D-sub of Pin 2( TX + ) and Pin3 ( RX+ )short
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2.5
COM4: Internal serial port Connector
Pin
1
Signal
NDCDB#
2
NDSRB#
3
NSINB
4
NRTSB#
5
NSOUTB
6
NCTSB#
7
NDTRB#
8
9
NRIB#
GND
10
VCC
COM4
BEM-700-V12 User’s Guide
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10
9
2
1
2.6
P4_4P: ATX 12V Power connector
Pin
1
Signal
GND
2
GND
3
+12V
4
+12V
P4_4P
BEM-700-V12 User’s Guide
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2.7
INV1: Inverter connector
Pin
1
Signal
+12V
2
GND
3
BKL-EN
4
Bright-CTRL1
+5V
5
INV1
5
1
BEM-700-V12 User’s Guide
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2.8
COMS1:CMOS Clear
JP1
Jumpers
Normal (Default)
(1-2) short
CMOS Clear
(2-3) short
COMS1
3 2 1
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BEM-700-V12 User’s Guide
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2.9
LVDS_P:LVDS Power selector
LVDS_P
Jumpers
+3.3V (Default)
(1-2) short
+5V
(2-3) short
LVDS_P
3
2
1
BEM-700-V12 User’s Guide
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2.10 FAN1/FAN2:FAN connector
Pin
1
Signal
GND
2
+12V
3
FAN-SPD
4
PWM-SPD
FAN1/2
1
4
BEM-700-V12 User’s Guide
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2.11 COM_S1: Touch/COM4 select
Description
Jumpers
Touch
(1-3,2-4) short
COM4
(3-5,4-6) short
COM_S1
6
4
2
BEM-700-V12 User’s Guide
5
3
1
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2.12 KB-OP1: Keyboard ON/OFF select
Description
Jumpers
K/B ON
(1-2) short
K/B OFF
(1-2) open
KB-OP1
1 2
BEM-700-V12 User’s Guide
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2.13 LVDS1: LVDS panel Connector
Pin
Signal
Pin
Signal
1
LVDS_YBP3
16
LVDS_YAP3
2
LVDS_YBM3
17
LVDS_YAM3
3
LCD_VDD
18
GND
4
LVDS_CLKBP
19
LVDS_CLKAP
5
LVDS_CLKBM
20
LVDS_CLKAM
6
GND
21
GND
7
LVDS_YBP2
22
LVDS_YAP2
8
LVDS_YBM2
23
LVDS_YAM2
9
GND
24
GND
10
LVDS_YBP1
25
LVDS_YAP1
11
LVDS_YBM1
26
LVDS_YAM1
12
GND
27
GND
13
LVDS_YBP0
28
LVDS_YAP0
14
LVDS_YBM0
29
LVDS_YAM0
15
GND
30
LCD_VDD
LVDS1
30
1
BEM-700-V12 User’s Guide
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2.14 USB2: Internal USB 2.0 connector
Pin
Signal
Pin
Signal
1
USBVCC
2
USBVCC
3
USB_P2-
4
USB_P3-
5
USB_P2+
6
USB_P3+
7
GND
8
GND
9
NC
10
NC
USB2
BEM-700-V12 User’s Guide
9
1
10
2
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2.15 USB3: Internal USB 2.0 connector
Pin
Signal
Pin
Signal
1
USBVCC
2
USBVCC
3
USB_P4-
4
USB_P5-
5
USB_P4+
6
USB_P5+
7
GND
8
GND
9
NC
10
NC
USB3
BEM-700-V12 User’s Guide
9
1
10
2
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3. BIOS SETUP
The following topics are covered in this section:
„ BIOS Setup Overview
„ Standard CMOS Features
„ Advanced BIOS Features
„ Advanced Chipset Features
„ Integrated Peripherals
„ Power Management Setup
„ PnP/PCI Configurations
„ PC Health Status
„ Frequency/Voltage Control
BEM-700-V12 User’s Guide
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3.1
BIOS Setup Overview
The BIOS is a program used to initialize and set up the I/O system of
the computer, which includes the PCI bus and connected devices such
as the video display, diskette drive, and the keyboard.
The BIOS provides a menu-based interface to the console subsystem.
The console subsystem contains special software, called firmware that
interacts directly with the hardware components and facilitates
interaction between the system hardware and the operating system.
The BIOS default values ensure that the system will function at its
normal capability. In the worst situation the user may have corrupted
the original settings set by the manufacturer.
After the computer is turned on, the BIOS will perform diagnostics on
the system and display the size of the memory that is being tested.
Press the [Del] key to enter the BIOS Setup program, and then the
main menu will show on the screen.
The BIOS Setup main menu includes some options. Use the
[Up/Down] arrow key to highlight the option that you wish to modify,
and then press the [Enter] key to select the option and configure the
functions.
Phoenix - Award CMOS Setup Utility
- CMOS Setup Main Menu –
BEM-700-V12 User’s Guide
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CAUTION:
1. In the BEM-700 CPU Board, BIOS the factory-default setting are
<Load Fail-Safe Defaults> and <Load Optimized Defaults>
for AT function. BENECOM recommends using the BIOS default
settings, unless you are very familiar with the settings function, or
you can contact the technical support engineers (FAE).
2
3
If the BIOS lose the settings, the CMOS will detect the <Load
Fail-Safe Defaults> or <Load Optimized Defaults> to boot the
operating system. These options will provide best-case values that
should optimize system performance.
The BIOS settings are described in detail in this section.
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Web site: www.benecom.co.kr
3.2
Standard CMOS Features
The <Standard CMOS Features> option allows you to record
some basic system hardware configurations and set the system
clock and error handling. If the CPU board is already installed in a
working system, you will not need to select this option anymore.
Phoenix - Award CMOS Setup Utility
- Standard CMOS Features -
Date & Time Setup
Highlight the <Date> field and then press the [Page Up] /[Page
Down] or [+]/[-] keys to set the current date. Follow the month,
day and year format.
Highlight the <Time> field and then press the [Page Up] /[Page
Down] or [+]/[-] keys to set the current date. Follow the hour,
minute and second format.
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Web site: www.benecom.co.kr
Hard Disk Setup
The BIOS supports various types for user settings, The BIOS
supports <Pri Master> and <Pri Slave> so the user can install up to
two hard disks. For the master and slave jumpers, please refer to
the manual from the hard disk’s manufacturer.
You can select <AUTO> under the <TYPE> and <MODE> fields. This
will enable auto detection of your IDE drives during boot up. This
will allow you to change your hard drives (with the power off) and
then power on without having to reconfigure your hard drive type. If
you use older hard disk drives, which do not support this feature,
then you must configure the hard disk drive in the standard method
as described above by the <USER> option.
Video
“Video” refers to the type of video display card your system has. The five
options are:
EGA/VGA
MONO
CGA 40
CGA 80
Enhanced Graphics Adapter/Video Graphics Array.
For EGA, VGA, SVGA and PGA monitor adapters.
Monochrome adapter. Includes high-resolution monochrome
adapters.
Color Graphics Adapter. Power up in 40-column mode.
Color Graphics Adapter. Power up in 80-column
mode. You should select the setting that matches
your video display card. If you have a VGA or any
higher resolution card, choose the EGA/VGA setting.
Halt On
The last line “Halt On” controls whether the system stops in case of
an error. The options are:
The system boot will stop whenever the BIOS
detect a non-fatal error.
The system boot will not stop for any errors
No Errors
detected.
The system boot will not stop for a keyboard
All, But Keyboard
error; it will stop for all other errors.
The system boot will not stop for a disk error; it
All, But Diskette
will stop for all other errors.
The system boot will not stop for a disk or
All, But Disk/Key
keyboard error; it will stop for all other errors.
All Errors
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Web site: www.benecom.co.kr
For most purposes, we suggest that you leave the setting on the
default, “All Errors”, unless you know why you want to use a
different setting. When you have made your selections, exit to the
main program screen by pressing the <Esc> key.
Base Memory
Display the amount of base (or conventional) memory installed in
the system. The value of the base memory is typically 512K for
systems with 512K memories installed on the motherboard or 640K
for systems with 640K or more memory installed on the
motherboard.
Extended Memory
Displays the amount of extended memory detected during boot-up.
Total Memory
Displays the total memory available in the system.
BEM-700-V12 User’s Guide
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Web site: www.benecom.co.kr
3.3
Advanced BIOS Features
The <Advanced BIOS Features> option consists of configuration
entries that allow you to improve your system performance, or let
you set up some system features according to your preference.
Some entries here are required by the CPU board’s design to remain
in their default settings.
Phoenix - Award CMOS Setup Utility
- Advanced BIOS Features –
Virus Warning
If it is set to enable, the category will flash on the screen when
there is any attempt to write to the boot sector or partition table of
the hard disk drive. The system will halt and the warning message
will appear in the mean time. You can run anti-virus program to
locate the program.
The default value is Disabled.
Enable
Disabled
Action automatically when the system boots up causing a
warning message to appear when anything attempts to
access the boot sector or hard disk partition table
No warning message appear when anything attempts
to access the boot sector or hard disk partition table
BEM-700-V12 User’s Guide
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Web site: www.benecom.co.kr
CPU L 1 & L2 Cache
Cache memory is additional memory that is much faster than
conventional DRAM (system memory). CPUs from 486-type on up
contain internal cache memory, and most, but not all, modern PCs
have
additional (external) cache memory. When the CPU requests data,
the
system transfers the requested data from the main DRAM into
cache
memory, for even faster access by the CPU.
The default value is Enabled.
Enable
Disabled
Enable cache function
Disabled cache function
Quick Power On Self-Test
This category speeds up Power On Self Test (POST) after you power
on the computer. If it sets to Enable. BIOS will skip some check
items during POST.
The default value is Enabled.
Enable
Disabled
Enable Quick POST.
Normal POST.
First
Boot
Device/Second
Boot
Device/Third
Boot
Device/Boot Other Device
Select the drive to boot first, second and third in the “First Boot
Device” ”Second Boot Device” and “Third Boot Device” fields
respectively. The BIOS will boot the operating system according to
the sequence of the drive selected. The options are: Floppy, LS/ZIP,
HDD-0, SCSI, CDROM, HDD-1, HDD-2, HDD-3, LAN and Disable.
Set “Boot Other Device” to Enabled if you wish to boot from another
device.
The default
First Boot Device
: CDROM
Second Boot Device : HDD-0
Third Boot Device
: USB-FDD
BEM-700-V12 User’s Guide
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Web site: www.benecom.co.kr
Boot Other Device
These fields allow the system to search for an operating system
from
other devices other than the ones selected in the First/Second/Third
Boot Device.
Boot Up NumLock Status
This allows you to determine the default state of the numeric
keypad. By default, the system boots up with NumLock on wherein
the function of the numeric keypad is the number keys. When set to
Off, the function of the numeric keypad is the arrow keys.
The default value is On.
On
Off
Keypad is number keys.
Keypad is arrow keys.
Typematic Rate Setting
When disabled, continually holding down a key on your keyboard
will cause the BIOS to report that the key is down. When the
typematic rate is enabled, the BIOS will not only report that the key
is down, but will first wait for a moment, and, if the key is still down,
it will begin to report that the key has been depressed repeatedly.
For example, you would use such a feature to accelerate cursor
movements with the arrow keys.
The default value is Disabled.
Enabled
Disabled
Enable Keyboard Typematic rate setting.
Disabled Keyboard Typematic rate setting.
Typematic Rate (Chars/Sec)
This selection allows you to select the rate at which the keys are
accelerated.
The default value is 6.
6,8,10,12,1 Set the maximum Typematic rate from 6 chars. Per
5,20,24,30 second to 30 chars. Per second.
Typematic Delay (Msec)
This selection allows you to select the delay between when the key
was first depressed and when the acceleration begins.
The default value is 250.
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Web site: www.benecom.co.kr
250,500,
750,1000
Set the time delay from first key to repeat the same
key in to computer.
Security Option
This field determines when the system will prompt for the
password – every time the system boots or only when you enter the
BIOS setup. Set the password in the Set Supervisor /User Password
submenu.
The default value is Setup.
Setup
System
The system will boot and access to Setup will be
denied if the correct password is not entered at the
prompt.
The system will not boot and access to Setup will be
denied if the correct password is not enter at the
prompt.
To disable security, select “PASSWORD SETTING” at Main
Menu and then you will be asked to enter password. If the
user does not type anything and just press <Enter>, it will
disable security. Once the security is disabled, the system
will boot and you can enter Setup freely.
MPS Version control for OS
This option is specifies the MPS (Multiprocessor Specification)
version
for your operating system. MPS version 1.4 added extended
configuration tables to improve support for multiple PCI bus
configurations and improve future expandability.
The default value is 1.4.
OS Select for DRAM > 64MB
This item allows you to access the memory that is over 64MB in
OS/2. The options are: Non-OS2 and OS2.
The default value is Non-OS2.
Non-OS2
OS2
Using non-OS2 operating system.
Using OS2 operating system and DRAM>64MB.
BEM-700-V12 User’s Guide
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Web site: www.benecom.co.kr
Full Screen LOGO Show
Show Customer Full Screen logo during BIOS bootup process.
The default value is Enabled.
Small logo (EPA) show
Show small energy star logo during BIOS bootup process.
The default value is Disabled.
BEM-700-V12 User’s Guide
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3.4
Web site: www.benecom.co.kr
Advanced Chipset Features
Phoenix – Award BIOS CMOS Setup Utility
- Advanced Chipset Features –
Phoenix – Award BIOS CMOS Setup Utility
- PCI Express Root Port Func –
BEM-700-V12 User’s Guide
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Web site: www.benecom.co.kr
PCI Express Port Func
When enabled, the PCI Express port is enabled and any installed
PCI Express Device will function normally include onboard LAN and
IDE Port Devices.
VGA Setting
The fields under the On-Chip
are:
PEG/On Chip VGA Control :
PEG Force x1
:
On-Chip Frame Buffer Size :
Boot Display
:
Panel Number
:
3.5
VGA Setting and their default settings
Auto
Disabled
8MB
CRT+LCD
1280x1024 24 bit
Integrated Peripherals
This section is used to configure the peripheral features.
Phoenix - AwardBIOS CMOS Setup Utility
-Integrated Peripherals Setup –
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Phoenix - AwardBIOS CMOS Setup Utility
- SuperIO Device –
Phoenix - AwardBIOS CMOS Setup Utility
- OnChip IDE Device –
On-Chip IDE Device
SATA Mode
The fields under the SATA setting include On-Chip Serial ATA
The default value is IDE.
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Web site: www.benecom.co.kr
Phoenix - AwardBIOS CMOS Setup Utility
- Onboard Device –
Onboard Device
The fields under the LAN Device setting
Onboard LAN 2
The default value is Disabled.
Onboard LAN 1
The default value is ENabled.
Onboard Serial/Parallel Port
These fields allow you to select the onboard serial and parallel ports
and
their addresses. The default values for these ports are:
Onboard Serial Port 1 3F8/IRQ4
Onboard Serial Port 2 2F8/IRQ3
Parallel Port 378/IRQ7
UART Mode Select
This field determines the UART 2 mode in your computer.
The default value is Normal. Other options include IrDA and ASKIR.
Parallel Port Mode
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Web site: www.benecom.co.kr
This field allows you to determine parallel port mode function.
SPP Standard Printer Port
EPP Enhanced Parallel Port
ECP Extended Capabilities Port
ECP+EPP Combination of ECP and EPP capabilities
Normal Normal function
PWRON After PWR-Fail
This field sets the system power status whether on or off when
power returns to the system from a power failure situation.
The default value is On.
Onboard Serial Port 3 3E8/IRQ10
Onboard Serial Port 4 2E8/IRQ11
Phoenix - AwardBIOS CMOS Setup Utility
- USB Device –
USB 1.0 Controller
The options for this field are Enabled and Disabled.
The default value is Enabled.
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Web site: www.benecom.co.kr
USB 2.0 Controller
The options for this field are Enabled and Disabled. By default, this
field
is set to Enabled. In order to use USB 2.0, necessary OS drivers
must be installed first. Please update your system to Windows
2000 SP4 or Windows XP SP2.
USB Operation Mode
The options for this field are Full/Low Speed and High Speed.
The default value is High Speed.
USB Keyboard Support
The options for this field are Enabled and Disabled.
The default value is Enabled.
USB Mouse Support
The options for this field are Enabled and Disabled.
The default value is Enabled.
USB Storage Function
The options for this field are Enabled and Disabled.
The default value is Enabled.
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3.6
Web site: www.benecom.co.kr
Power Management Setup
Power Management Setup controls the card’s “green” features. The
features shut sown the video display and hard disk to save energy.
Phoenix - Award WorkstationBIOS CMOS Setup Utility
- Power Management Setup -
ACPI Function
Enable this function to support ACPI (Advance Configuration and
Power Interface).
ACPI Suspend Type
The default setting of the ACPI Suspend mode is S3(STR).
RUN VGABIOS if S3 Resume
The default setting of this field is Auto.
USB KB Wake-Up From S3
The default setting of this field is Disabled.
Resume by Alarm
This field enables or disables the resumption of the system
operation.When enabled, the user is allowed to set the Date and
Time.
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3.7
Web site: www.benecom.co.kr
PnP/PCI Configurations
This option configures the PCI bus system. All PCI bus systems on
the system use INT#, thus all installed PCI cards must be set to this
value.
Phoenix - Award WorkstationBIOS CMOS Setup Utility
-PnP / PCI Configurations-
Init Display First
The default setting is PCI Slot.
Reset Configuration Data
This field allows you to determine whether to reset the configuration
data or not.
The default value is Disabled.
Resources Controlled by
This PnP BIOS can configure all of the boot and compatible devices
with the use of a PnP operating system such as Windows 95.
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3.8
PC Health Status
Phoenix - Award WorkstationBIOS CMOS Setup Utility
- PC Health Status -
CPU Warning Temperature
This field allows the user to set the temperature so that when the
temperature is reached, the system sounds a warning. This function
can help prevent damage to the system that is caused by
overheating.
Temperatures/Voltages
These fields are the parameters of the hardware monitoring function
feature of the motherboard. The values are read-only values as
monitored by the system and show the PC health status.
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3.9 Frequency/Voltage Control
This section shows the user how to configure the processor frequency.
Phoenix - Award WorkstationBIOS CMOS Setup Utility
-Frequency/Voltage Control –
Auto Detect PCI Clk
This field enables or disables the auto detection of the PCI clock.
Spread Spectrum
This field sets the value of the spread spectrum.
The default value is Disabled.
This field is for CE testing use only.
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