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Main Resource ISOET84700 User`s manual
SBC84700 Series
VIA Eden/C7 All-in-One
Capa Board
with DualView display
User’s Manual
Disclaimers
This manual has been carefully checked and believed to contain
accurate information. AXIOMTEK Co., Ltd. assumes no responsibility
for any infringements of patents or any third party’s rights, and any
liability arising from such use.
AXIOMTEK does not warrant or assume any legal liability or
responsibility for the accuracy, completeness or usefulness of any
information in this document. AXIOMTEK does not make any
commitment to update the information in this manual.
AXIOMTEK reserves the right to change or revise this document
and/or product at any time without notice.
No part of this document may be reproduced, stored in a retrieval
system, or transmitted, in any form or by any means, electronic,
mechanical, photocopying, recording, or otherwise, without the prior
written permission of AXIOMTEK Co., Ltd.
CAUTION
If you replace wrong batteries, it causes the danger of explosion. It is
recommended by the manufacturer that you follow the manufacturer’s
instructions to only replace the same or equivalent type of battery,
and dispose of used ones.
©Copyright 2007 AXIOMTEK Co., Ltd.
All Rights Reserved
December 2007, Version A3
Printed in Taiwan
ii
ESD Precautions
Computer boards have integrated circuits sensitive to static electricity.
To prevent chipsets from electrostatic discharge damage, please take
care of the following jobs with precautions:
„
Do not remove boards or integrated circuits from their anti-static
packaging until you are ready to install them.
„
Before holding the board or integrated circuit, touch an unpainted
portion of the system unit chassis for a few seconds. It
discharges static electricity from your body.
„
Wear a wrist-grounding strap, available from most electronic
component stores, when handling boards and components.
Trademarks Acknowledgments
AXIOMTEK is a trademark of AXIOMTEK Co., Ltd.
®
MS-DOS and Windows 95 are trademarks of Microsoft Corporation.
VIA is a trademark of VIA Technologies, Inc.
AWARD is a trademark of Award Software. Inc.
IBM, PC/AT, PS/2, VGA are trademarks of International Business
Machines Corporation.
Winbond is a trademark of Winbond Electronics Corp.
SMI is a trademark of Silicon Motion Inc.
Other brand names and trademarks are the properties and registered
brands of their respective owners.
iii
Table of Contents
Disclaimers ................................................................................................................ ii
ESD Precautions ...................................................................................................... iii
Chapter 1 Introdcution ........................................................................ 1
1.1
1.2
Specifications ............................................................................................... 2
Utilities Supported ........................................................................................ 4
Chapter 2 Jumpers and Connectors ................................................. 5
2.1
2.2
2.2
2.3
Board Dimensions and Fixing Holes ............................................................ 5
Board Layout ................................................................................................ 7
Board Layout ................................................................................................ 7
Jumper Settings ........................................................................................... 9
2.3.1
Power Selection of Flat Panel Connector (VCCM of LVDS) (JP1)...... 10
2.3.2
CompactFlash Power Selection Jumper (JP2).................................... 10
2.3.3
COM1~2 Mode Selection Jumpers (JP3, JP4) ................................... 11
2.3.4
COM1 Mode Select for Type Jumpers (JP7, JP8, JP9) ...................... 13
2.3.5
Power Supply Selection Jumper (JP5)................................................ 13
2.3.6
CMOS Clear Jumper (JP6) ................................................................. 14
2.3.7
Audio Output Selection (JP10) ............................................................ 14
2.4
Connectors ................................................................................................. 15
2.4.1
Digital I/O Port (DIO) Connector (CN1) ............................................... 16
2.4.2
IrDA Connector (CN2) ......................................................................... 16
2.4.3
Flat Panel Bezel Connector (CN3) ...................................................... 17
2.4.4
VGA/LCD Connectors (CN4, CN8, CN26) .......................................... 18
2.4.5
Enhanced IDE Interface Connector (CN5) .......................................... 20
2.4.6
SATA Connector (CN6)....................................................................... 20
2.4.7
CPU Fan Connector (CN7) ................................................................. 21
2.4.8
SMBUS Connector (CN9) ................................................................... 21
2.4.9
Mini PCI Connector (CN10)................................................................. 21
2.4.10
Power Input Connector (CN11) ........................................................... 23
2.4.11
Audio Connector (CN15) ..................................................................... 23
2.4.12
USB1~4 Connectors (CN17, CN22).................................................... 24
2.4.13
Serial Port Interface [CN19 (COM2), CN24 (COM1)].......................... 25
2.4.14
Ethernet RJ-45 Connectors (CN20, CN21) ......................................... 26
2.4.15
Keyboard and PS/2 Mouse Connector (CN23) ................................... 27
2.4.16
FDD Connector (CN27)....................................................................... 27
2.4.17
CompactFlash Connector (CN29) ....................................................... 28
2.4.18
DIO Connector (CN1)......................................................................... 29
Chapter 3 Hardware Description...................................................... 31
3.1
3.2
3.3
iv
Microprocessors ......................................................................................... 31
BIOS........................................................................................................... 31
System Memory.......................................................................................... 31
3.4
3.5
I/O Port Address Map................................................................................. 32
Interrupt Controller ..................................................................................... 33
Chapter 4 Award BIOS Utility ........................................................... 35
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
4.12
4.13
4.14
4.15
4.16
4.17
Entering Setup............................................................................................ 35
Control Keys ............................................................................................... 36
Getting Help ............................................................................................... 36
The Main Menu .......................................................................................... 37
Standard CMOS Setup Menu..................................................................... 38
Advanced BIOS Features........................................................................... 41
Advanced Chipset Features ....................................................................... 46
Integrated Peripherals ................................................................................ 49
Power Management Setup......................................................................... 55
PnP/PCI Configuration Setup..................................................................... 60
PC Health Status........................................................................................ 61
Frequency/Voltage Control......................................................................... 63
Load Fail-Safe Defaults.............................................................................. 64
Load Optimized Defaults ............................................................................ 65
Set Supervisor/User Password .................................................................. 66
Save & Exit Setup ...................................................................................... 67
Exit Without Saving .................................................................................... 68
Appendix Watchdog Timer ............................................................... 69
v
MEMO
vi
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
Chapter 1
Introduction
The SBC84700 Series is a VIA V4 Eden/C3/C7 CPU Capa board
equipped with graphics, Fast Ethernet and audio interface. The
SBC84700 Series can be adapted to VIA V4 processors with its
designing for space-limited applications, and the standardized format
conforming to the size of a 3.5” Hard Disk drive. To simplify the
system integration, super I/Os, UXGA, LCD, Ethernet and solid state
disk are provided to make all on one single borad. Four serial ports (3
x RS-232, 1 x RS-232/422/485) with +5V/12V power capability make
the unique embedded feature to apply an extensive array of PC
peripherals. The industrial-grade construction of SBC84700 Series
allows your system to endure the continuous operation in hostile
environments where most require stability and reliability. The system
dependability of SBC84700 Series can be enhanced by its built-in
watchdog timer, a special industrial feature not commonly seen on
other motherboards.
Designed for the professional embedded VIA developers, embedded
board SBC84700 Series is virtually the ultimate one-step solution for
embedded system applications.
Introduction
1
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
1.1
z
Specifications
CPU
VIA V4 Eden 600M/1GHZ
„
z
System Chipset
VIA CN700 + VT8237R
„
z
Bus Clock
400/533MHz
„
z
BIOS
„
„
„
„
„
Phoenix-Award BIOS, Y2K compliant
4Mbit Flash, DMI, Plug and Play
SmartView for multiple LCD type selection, display mode
option and application extension features
RPL/PXE Ethernet Boot ROM
“Load Optimized Default” to backup customized Setting in
the BIOS flash chip to prevent from CMOS battery fail
z
System Memory
„
One 184-Pin DDR-2 SODIMM socket
„
Maximum DDR of up to 1GB DDR2-533
z
L2 Cache -- Integrated in CPU
z
Onboard IDE
„
1 parallel ATA-100
„
PATA-100 as PIO Mode 0-4, DMA Mode 0-2 and Ultra
DMA/33/66/100
„
1 SATA-150
z
Compact Flash Socke:
„
One Compact Flash Type II Socket
z
Onboard Multi I/:
„
One floppy port
„
1 x RS-232
„
1 x RS-232/422/485
2
Introduction
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
z
USB Interface
„
4* ports of USB 2.0 with 1* double deck USB connector and
1* 10-pin 2.0 pitch box-header
z
Real Time Clock -- with battery backup
z
Watchdog Timer
„
1~255 seconds; up to 255 levels
z
Graphics/Streaming
„
Integrate VIA CN700
„
Single display mode maximum resolutions:
‹
‹
„
DualView display mode
‹
‹
„
CRT -- 2048 x 1536@ 75Hz
LVDS LCD -- 1600 x 1200
CRT: 2048 x 1536@ 75Hz
LVDS LCD -- 1600 x 1200
LCD backlight control supported
z
Ethernet
„
Realtek 8100C PCI Bus 10/100M Base-T
„
Wake On LAN (via ATX power supply)
„
Equipped with RJ-45 interface
„
Optional with Realtek RTL8110S for 10/100/1000Base-T
z
Audio
„
Realtek AC’97 codec audio
„
Amplify for speaker-out with 2.5W for each channel
„
MIC-in, Line-in, Line-out/Speaker-out (jumper selectable)
z
Power Management -- ACPI (Advanced Configuration and
Power Interface)
z
Form Factor -- 3.5” hard disk drive form factor
NOTE All specifications and images are subject to change
without notice.
Introduction
3
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
1.2
Utilities Supported
z
z
z
z
4
Chipset Driver
Ethernet Driver
VGA Drivers
Audio Drivers
Introduction
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
Chapter 2
Jumpers and Connectors
2.1
Board Dimensions and Fixing Holes
Component Side
Jumpers and Connectors
5
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
Solder Side
6
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.2
Board Layout
Component Side
Jumpers and Connectors
7
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
Solder Side
8
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.3
Jumper Settings
The SBC84700 Series is configured to meet the needs of your
application by proper jumper settings. The table below is a summary
of all jumpers and each corresponding function on the board.
Jumper
JP1
JP2
JP3
JP4
JP5
JP6
JP7
JP8
JP9
JP10
Default Setting
Flat Panel Power Selection:
Default: 3.3V
Compact Flash Voltage Selection
Default: 5V
CN24 Pin 1: DCD
COM1 Mode Select
CN24 Pin 9: RI
CN19 Pin 1: DCD
COM2 Mode Select
CN19 Pin 8: RI
Power Supply Selection: ATX power
supply
Clear CMOS Setting: Normal
COM1 Mode Select: RS-232
COM1 Mode Select: RS-232
COM1 Mode Select: RS-232
Audio Line Out/Speaker Out: Line Out
Jumpers and Connectors
Jumper Setting
Short 1-2
Short 2-3
Short 7-9
Short 8-10
Short 7-9
Short 8-10
Short 2-3
Short 1-2
Short 3-5, 4-6
Short 3-5, 4-6
Short 1-2
Short 1-3, 2-4
9
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.3.1 Power Selection of Flat Panel Connector (VCCM
of LVDS) (JP1)
SBC84700VEEA supports +3.3V or +5V flat panel displays that you
can configure jumper JP1 with appropriate voltage for the flat panel.
Description
VDDM
Function
Jumper Setting
3.3V (Default)
JP1
5V
JP1
2.3.2 CompactFlash Power Selection Jumper (JP2)
This jumper is to select the voltage for CompactFlash interface.
Description
CompactFlash
Power Select
10
Function
Jumper Setting
5V (Default)
JP2
3.3V
JP2
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.3.3 COM1~2 Mode Selection Jumpers (JP3, JP4)
These jumpers select the COM1, COM2 ports’ DCD and RI mode.
Description
COM1 (CN24)
Function
Jumper Setting
Pin 1=5V
Pin 1=12V
JP3
JP3
JP3
*Pin 1=DCD
JP3
Pin 9=5V
JP3
Pin 9=12V
*Pin 9=RI
Jumpers and Connectors
JP3
JP3
JP3
11
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
Description
COM2 (CN19)
Function
Pin 1=5V
Pin 1=12V
JP4
JP4
JP4
*Pin 1=DCD
JP4
Pin 8=5V
JP4
Pin 8=12V
*Pin 8=RI
12
Jumper Setting
JP4
JP4
JP4
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.3.4 COM1 Mode Select for Type Jumpers (JP7, JP8,
JP9)
These jumpers select the COM1 port’s communication mode to
operate RS-232 or RS-422/485.
Description Function
COM1
Jumper Setting
RS-232
(Default)
JP9
JP7
JP8
RS-422
JP9
JP7
JP8
RS-485
JP9
JP7
JP8
2.3.5 Power Supply Selection Jumper (JP5)
This jumper let you select either AT or ATX power supply.
Description
Power Supply
Selection
Function
Jumper Setting
ATX POWER
(Default)
JP5
AT POWER
JP5
Jumpers and Connectors
13
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.3.6 CMOS Clear Jumper (JP6)
You may need to use this jumper is to clear the CMOS memory if
incorrect settings in the Setup Utility.
Description
CMOS Clear
Function
Jumper Setting
Normal
(Default)
JP6
Clear CMOS
JP6
2.3.7 Audio Output Selection (JP10)
Description
Audio Output
Selection
14
Function
Jumper Setting
Line Out
(Default)
JP10
Speak Out
JP10
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.4
Connectors
Connectors connect the CPU card with other parts of the system.
Loose or improper connection might cause problems. Make sure all
connectors are properly and firmly connected. Here is a summary
table shows you all connectors on the SBC84700 Series.
Connectors
DIO Connector
IrDA Connector
Flat Panel Bezel Connector
LVDS Connector
IDE Connector
SATA Connector
FAN Power connector
LVDS Inverter Connector
SM BUS Connector
Mini PCI Connector
Power Connector
Audio Connector
External USB Connector
COM2 Connector
2’ST Ethernet Connector
1’ST Ethernet Connector
USB Connector
Keyboard and Mouse Connector
COM1 Connector
VGA CRT Connector
F.D.D Connector
DDRII SODIMM Socket
CompactFlash Connector
Jumpers and Connectors
Label
CN1
CN2
CN3
CN4
CN5
CN6
CN7
CN8
CN9
CN10
CN11
CN15
CN17
CN19
CN20
CN21
CN22
CN23
CN24
CN26
CN27
CN28
CN29
15
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.4.1 Digital I/O Port (DIO) Connector (CN1)
The board is equipped a digital I/O connector CN1 that meets
requirements for a system customary automation control. The digital
I/O can be configured to control cash drawers, sense warning signals
from an Uninterrupted Power System (UPS), or perform store security
control. The digital I/O is controlled via software programming.
Pin
1
3
5
7
9
Description
In-0
In-2
Out-0
Out-2
Out-4
Pin
2
4
6
8
Description
In-1
GND
Out-1
Out-3
CN1
2.4.2 IrDA Connector (CN2)
The board supports the Infrared data port that allows wireless
exchange of information between your system and related devices.
Infrared sensor can be used to transfer data to and from your
computer and similarly equipped devices.
16
Pin
Description
1
+5V
2
NC
3
IRRX
4
GND
5
IRTX
CN2
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.4.3 Flat Panel Bezel Connector (CN3)
„
Power LED
This 3-pin connector named as Pin 1 to Pin 5 connects the system
power LED indicator to such a switch on the case. Pin 1 is
assigned as +, and Pin 3 and 5 as -. The Power LED lights up
when the system is powered ON.
„
External Speaker and Internal Buzzer Connector
Pin 2, 4, 6 and 8 can be connected to the case-mounted speaker
unit or internal buzzer. While connecting the CPU card to an
internal buzzer, you need to short pins 2-4; while connecting to an
external speaker, set pins 2-4 to Open and connect the speaker
cable to pin 8 (+) and pin 2 (-).
„
ATX Power On/Off Button
This 2-pin connector named as Pin 9 and 10 connects the front
panel’s ATX power button to the CPU card, which allows users to
control ATX power supply to be on/off.
„
System Reset Switch
Pin 11 and 12 can be connected to the case-mounted reset switch
that reboots your computer instead of turning OFF the power
switch. It is a better way to reboot your system for a longer life of
the system’s power supply.
„
HDD Activity LED
This connection is linked to hard drive activity LED on the control
panel. LED flashes when HDD is being accessed. Pin 13 and 14
connect the hard disk drive to the front panel HDD LED, Pin 13
assigned as -, and Pin 14 as +.
Jumpers and Connectors
17
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.4.4
VGA/LCD Connectors (CN4, CN8, CN26)
The SBC84700 has for connectors that support CRT VGA and flat
panel displays. On the board, CN26 is a standard 15-pin pin header
connector commonly used for the CRT VGA display, CN4 a 40-pin
connector for the LVDS. It is strongly recommended to use the
matching connector JST SHDR-40V-S-B 40-pin tor for LVDS on the
board. The CN8 is a 7-pin connector for inverter on the board that is
strongly recommended to use the DF13-7S-1.25C 7-pin connector.
CN26: 15-pin CRT/VGA Connector
Pin
Description
Pin
Description
Pin
Description
1
Red
2
Green
3
Blue
4
N/A
5
GND
6
GND
7
GND
8
GND
9
VCC
10
GND
11
N/A
12
DDC DAT
13
Horizontal
Sync
14
Vertical Sync
15
DDC CLK
CN8: DF13-7S-1.25C 7 pin Connector for Inverter
It is strongly recommended to use the DF13-7S-1.25C 7-pin
connector for inverter on the board.
Pin
18
Description
1
+12V
2
+12V
3
5V
4
ENBA
5
GND
6
GND
7
GND
CN8
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
CN4: JST SHDR-40V-S-B 40 pin connector
The LVDS connector on the board is a 40-pin connector that we
strongly recommend you to use the matching connector JST SHDR40V-S-B. The LVDS interface with this 40-pin connector supports
18/24-bit single/dual channel type of LCD.
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
Description
VCCM
VCCM
VCCM
N.C.
GND
Channel B D3Channel B D3+
GND
Channel B CLKChannel B CLK+
GND
Channel A D0Channel A D0+
GND
Channel A D1Channel A D1+
GND
Channel A D2Channel A D2+
GND
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
Description
VCCM
VCCM
VCCM
N.C.
GND
Channel B D0Channel B D0+
GND
Channel B D1Channel B D1+
GND
Channel B D2Channel B D2+
GND
Channel A D3Channel A D3+
GND
Channel A CLKChannel A CLK+
GND
CN4
Jumpers and Connectors
19
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.4.5 Enhanced IDE Interface Connector (CN5)
The SBC84700 has a PCI bus enhanced IDE controller that supports
master/slave mode, post write transaction mechanisms with 64-byte
buffer and master data transaction.
Pin
Description
Pin
Description
Pin
Description
1
4
7
10
13
16
19
22
25
28
31
34
37
40
43
CN5
Reset #
Data 8
Data 5
Data 11
Data 2
Data 14
GND
GND
IOR #
No Connector
Interrupt
No Connector
HDC CS0 #
GND
GND
2
5
8
11
14
17
20
23
26
29
32
35
38
41
44
GND
Data 6
Data 10
Data 3
Data 13
Data 0
No Connector
IOW #
GND
No Connector
No Connector
SA0
HDC CS1 #
VCC
N.C.
3
6
9
12
15
18
21
24
27
30
33
36
39
42
Data 7
Data 9
Data 4
Data 12
Data 1
Data 15
No Connector
GND
IOCHRDY
GND-Default
SA1
SA2
HDD Active #
VCC
2.4.6 SATA Connector (CN6)
The SATA connector CNS1 is for high-speed SATA interface port and
it can be connected to serial ATA hard disk devices.
Pin Description Pin
20
Description
1
GND
2
TX+
3
TX-
4
GND
5
RX-
6
RX+
7
GND
CN6
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.4.7 CPU Fan Connector (CN7)
CN21 is a CPU fan connector. VIA microprocessors require a fan for
heat dispensing. The fan connector on SBC84700 provides power to
the fan.
Pin
2.4.8
Description
1
GND
2
+5V
CN7
SMBUS Connector (CN9)
Connector CN9 is for SMBUS interface support.
2.4.9
CN9
Pin
Description
1
Serial Port (SMB/I2C) Clock
2
Serial Por t(SMB/I2C) Data
3
GND
Mini PCI Connector (CN10)
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
Description
TIP
KEY
LAN_RD+
LAN_RDRJ45 termination
RJ45 termination
LAN_LED1+
LAN_LED1CHGND
INTB#
3.3V
RESERVED
GND
CLK
GND
Jumpers and Connectors
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
Description
RING
KEY
LAN_TD+
LAN_TDRJ45 termination
RJ45 termination
LAN_LED2+
LAN_LED2RESERVED
5V
INTA#
RESERVED
3.3VAUX
RST#
3.3V
21
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
Pin
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
22
Description
REQ#
3.3V
AD31
AD29
GND
AD27
AD25
RESERVED
C/BE3#
AD23
GND
AD21
AD19
GND
AD17
C/BE2#
IRDY#
3.3V
CLKRUN#
SERR#
GND
PERR#
C/BE1#
AD14
GND
AD12
AD10
GND
AD08
AD07
3.3V
AD05
RESERVED
5V
5V
AD01
GND
Pin
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
Description
GNT#
GND
PME#
RESERVED
AD30
3.3V
AD28
AD26
AD24
IDSEL
GND
AD22
AD20
PAR
AD18
AD16
GND
FRAME#
TRDY#
STOP#
3.3V
DEVSEL#
GND
AD15
AD13
AD11
GND
AD09
C/BE0#
3.3V
AD06
AD04
AD02
AD00
RESERVED
RESERVED
GND
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
Pin
Description
103
105
107
109
111
113
115
117
119
121
123
Pin
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
104
106
108
110
112
114
116
118
120
122
124
Description
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
GND
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
-- End of Mini PCI Connector (CN10) Pin Assignment Table --
2.4.10 Power Input Connector (CN11)
Use this connector to connect standard power supply +12V & +5V
inputs. This card runs in full functions only with 5V only input power.
12V input power is required for LCD interface only.
Pin
1
2
3
4
5
Signal
PS_ON
GND
GND
+12V
N.C.
Pin
6
7
8
9
10
Signal
+5VSB
+5V
+5V
N.C.
GND
CN11
2.4.11 Audio Connector (CN15)
The board supports an audio interface. CN15 is a 10pin-header
connector for the audio interface.
Pin
1
3
5
7
9
Description
MIC-IN
Line In L
Line In R
Audio Out L
Audio Out R
Jumpers and Connectors
Pin
2
4
6
8
10
Description
CN15
GND
GND
GND
GND
GND
23
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.4.12 USB1~4 Connectors (CN17, CN22)
There are four Universal Serial Bus (USB) connectors, compliant with
USB2.0 (480Mbps), on the board that can be adapted to USB
peripherals, such as monitor, keyboard and mouse. CN22 consists of
two 4-pin standard USB ports, and CN17 a 10pin-header connector.
Pin
24
Description
Pin
Description
1
VCC
2
VCC
3
D0-
4
D1-
5
D0+
6
D1+
7
Ground (GND)
8
Ground (GND)
9
Ground (GND)
10
Ground (GND)
Pin
Description
1, 5
USB Vcc
2, 6
USB -
3, 7
USB +
4, 8
USB GND
CN17
CN22
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.4.13 Serial Port Interface [CN19 (COM2), CN24
(COM1)]
COM1 Port Connector (CN24) is a standard DB9 connector. The pin
assignment is listed as below:
Pin
Description
1
DCD, Data carrier detect
2
RXD, Receive data
3
TXD, Transmit data
4
DTR, Data terminal ready
5
GND, ground
6
DSR, Data set ready
7
RTS, Request to send
8
CTS, Clear to send
9
RI, Ring indicator
CN24
The COM1 RS-422/485 pin assignment list:
Pin
1
2
3
4
Description
R2-422
RS-485
TXTX+
RX+
RX-
DATADATA+
No connector
No connector
The RS-422 pin assignment list:
Pin
1
3
5
7
9
Description
Pin
Data Carrier Detect
(DCD)
Receive Data
(RXD)
Transmit Data
(TXD)
Data Terminal
Ready (DTR)
Ground (GND)
Jumpers and Connectors
2
4
Description
Data Set Ready
(DSR)
Request to Send
(RTS)
6
Clear to Send (CTS)
8
Ring Indicator (RI)
10
NC
CN19
25
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.4.14 Ethernet RJ-45 Connectors (CN20, CN21)
The board is equipped with a high performance Plug and Play
Ethernet interface, fully compliant with the IEEE802.3 standard,
consisting of a RJ-45 connector LAN.
Pin
Description
1
Tx+ (Data transmission positive)
2
Tx- (Data transmission negative)
3
Rx+(Data reception positive)
4
RJ-45 Termination
5
RJ-45 Termination
6
Rx- (Data reception negative)
7
RJ-45 Termination
8
RJ-45 Termination
A
Active LED
B
100/1000 LAN LED
CN20, CN21
Feature
„
„
„
„
„
10Mb/s and 100Mb/s operations
Supports 10Mb/s and 100Mb/s N-Way auto negotiation
Full duplex capability
Full compliance with PCI Revision 2.1
PCI Bus Master data transfers
Drivers Supported
Bundled with popular software drivers, the SBC84700 Ethernet
interface allows great flexibility to work with all major networking
operating systems including Novell NetWare v2.x, v3.x, v4.x,
Microsoft LAN Manager, Win3.1, Win NT, Win95, IBM LAN Server,
SCO UNIX or other ODI, NDIS and Packet drive compliant operating
systems.
26
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.4.15 Keyboard and PS/2 Mouse Connector (CN23)
The SBC84700 Series provides a keyboard and Mouse interface.
CN25 is a DIN connector for PS/2 keyboard connection via “Y” Cable.
Pin
1
2
3
4
5
6
Description
CN23
Keyboard Data
Mouse Data
GND
VCC
Keyboard Clock
Mouse Clock
2.4.16 FDD Connector (CN27)
There is one 26-pin FCC Z.I.F. type connector with the general output
support for a single floppy drive. The floppy drive could be any one of
the following types: 3.5" 720KB or 1.44MB/2.88MB.
Pin
Description
Pin
Description
1
3
5
7
9
11
13
15
17
19
21
23
25
+5V
+5V
+5V
No Connector
No Connector
No Connector
No Connector
GND
GND
GND
GND
GND
GND
2
4
6
8
10
12
14
16
18
20
22
24
26
INDEX
DRIVE0
DSKCHG
No Connector
MOTOR ON
DIR
STEP
WDATA
WGATE
TRK0
WPT
RDATA
HDSEL
Jumpers and Connectors
CN27
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
2.4.17 CompactFlash Connector (CN29)
The board is equipped with a CompactFlashTM disk type-II socket on
the solder side to support an IDE interface CompactFlashTM disk
card with DMA mode supported. The socket is especially designed to
avoid incorrect installation of the CompactFlashTM disk card. When
installing or removing the CompactFlashTM disk card, please make
sure the system power is off. The CompactFlashTM disk card is
defaulted as the C: or D: disk drive in your PC system.
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
28
Description
GND
Data 4
Data 6
CS0#
ATASEL
Address 8
VCC
Address 5
Address 3
Address 1
Data 0
Data 2
CD2#
Data 11
Data 13
Data 15
VS1#
IOWR#
INTR
CSEL#
RESET#
DMAREQ
DASP#
Data 8
Data 10
Pin
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
Description
Data 3
Data 5
Data 7
Address 10
Address 9
Address 7
Address 6
Address 4
Address 2
Address 0
Data 1
IOCS16#
CD1Data 12
Data 14
CS1#
IORD#
WE#
VCC
VS2#
IORDY#
DMAACKPDIAG#
Data 9
GND
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
CF1
2.4.18 DIO Connector (CN1)
The board is equipped a digital I/O connector CN1 that meets
requirements for a system customary automation control. The digital
I/O can be configured to control cash drawers, sense warning signals
from an Uninterrupted Power System (UPS), or perform store security
control. The digital I/O is controlled via software programming.
Pin
1
3
5
7
9
Description
In-0
In-2
Out-0
Out-2
Out-4
Pin
2
4
6
8
Description
In-1
GND
Out-1
Out-3
CN1
D/I Address:449H
Digital Input
Bit7
Bit6
In-2
Bit5
In-1
Bit4
In-0
Bit3
Bit2
Bit1
Bit0
D/O Address:600H
Digital Output
Bit7
Bit6
Bit5
Bit4
Out -4
Jumpers and Connectors
Digital Output
Bit3
Bit2
Out -3
Out -2
Bit1
Out-1
Bit0
Out-0
29
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
MEMO
30
Jumpers and Connectors
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
Chapter3
Hardware Description
3.1
Microprocessors
The SBC84700 Series supports VIA V4 architecture CPUs. Systems
based on these CPUs can be operated under Windows 2000/XP and
Linux environments. The system performance depends on the
microprocessor installed onboard. Make sure all settings are correct
for the installed microprocessor to prevent any damage to the CPU.
3.2
BIOS
System BIOS used on the SBC84700 Series is Phoenix-Award Plug
and Play BIOS. The SBC84700 Series contains a single 4Mbit Flash.
3.3
System Memory
The SBC84700 Series industrial CPU card supports one 200-pin
DDR SODIMM socket for a maximum memory of 1GB DDR SDRAMs.
The memory module can come in sizes of 64MB, 128MB, 256MB,
512MB and 1GB.
Hardware Description
31
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
3.4
I/O Port Address Map
The VIA V4 architecture CPUs communicates via I/O ports. It has a
total of 1KB port addresses available for assignment to other devices
via I/O expansion cards.
Address
000-01F
020-03F
040-05F
060-06F
070-07F
080-09F
0A0-0BF
0C0-0DF
0F0
0F1
0F8-0FF
1F0-1F8
250-25F
300-31F
380-38F
3A0-3AF
3B0-3BF
3C0-3CF
3D0-3DF
3F0-3F7
3F8-3FF
3E8-3EF
2F8-2FF
2E8-2EF
3F0-3FF
32
Devices
DMA controller #1
Interrupt controller #1
Timer
Keyboard controller
Real time clock, NMI
DMA page register
Interrupt controller #2
DMA controller #2
Clear math coprocessor busy signal
Reset math coprocessor
Math processor
Fixed disk controller
HR I/O
Prototype card
SDLC #2
SDLC #1
MDA video card (including LPT1)
EGA card
CGA card
Floppy disk controller
Serial port #1 (COM1)
Serial port #3 (COM3)
Serial port #2 (COM2)
Serial port #4 (COM4)
Super I/O
Hardware Description
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
3.5
Interrupt Controller
The SBC84700 Series is a 100% PC compatible control board. It
consists of 16 interrupt request lines. Four out of the sixteen can
either be programmable. The mapping list of the 16 interrupt request
lines is shown on the following table.
NMI
IRQ0
IRQ1
IRQ2
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
IRQ8
IRQ9
IRQ10
IRQ11
IRQ12
IRQ13
IRQ14
IRQ15
Parity check error
System timer output
Keyboard
Interrupt rerouting from IRQ8 through IRQ15
Serial port #2
Serial port #1
Reserved
Floppy disk controller
Parallel port #1
Real time clock
Reserved
Serial port #3
Serial port #4
PS/2 Mouse
Math coprocessor
Primary IDE channel
Secondary IDE Channel
Hardware Description
33
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
MEMO
34
Hardware Description
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
Chapter 4
Award BIOS Utility
The Phoenix-Award BIOS provides users with a built-in Setup
program to modify basic system configuration. All configured
parameters are stored in a battery-backed-up RAM (CMOS RAM) to
save the Setup information whenever the power is turned off.
4.1
Entering Setup
There are two ways to enter the Setup program. You may either turn
ON the computer and press <Del> immediately, or press the <Del>
and/or <Ctrl>, <Alt>, and <Esc> keys simultaneously when the
following message appears at the bottom of the screen during POST
(Power on Self Test).
TO ENTER SETUP PRESS DEL KEY
If the message disappears before you respond and you still want to
enter Setup, please restart the system to try it again. Turning the
system power OFF and ON, pressing the “RESET” button on the
system case or simultaneously pressing <Ctrl>, <Alt>, and <Del>
keys can restart the system. If you do not press keys at the right time
and the system doesn’t boot, an error message will pop out to prompt
you the following information:
PRESS <F1> TO CONTINUE, <CTRL-ALT-ESC> OR <DEL> TO ENTER SETUP
Award BIOS Utility
35
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
4.2
Control Keys
Up arrow
Move cursor to the previous item
Down arrow
Left arrow
Right arrow
Move cursor to the next item
Move cursor to the item on the left hand
Move to the item in the right hand
Main Menu -- Quit and delete changes into CMOS
Status Page Setup Menu and Option Page Setup
Menu -- Exit current page and return to Main Menu
Increase the numeric value or make changes
Decrease the numeric value or make changes
Esc key
PgUp/“+” key
PgDn/“−“ key
F1 key
(Shift) F2 key
F3 key
F4 key
F5 key
F6 key
F7 key
F8 key
F9 key
F10 key
4.3
General help, only for Status Page Setup Menu and
Option Page Setup Menu
Change color from total 16 colors. F2 to select color
forward, (Shift) F2 to select color backward
Reserved
Reserved
Restore the previous CMOS value from CMOS, only
for Option Page Setup Menu
Load the default CMOS value from BIOS default
table, only for Option Page Setup Menu
Load the Setup default, only for Option Page Setup
Menu
Reserved
Reserved
Save all the CMOS changes, only for Main Menu
Getting Help
z
Main Menu
The online description of the highlighted setup function is
displayed at the bottom of the screen.
z
Status Page Setup Menu/Option Page Setup Menu
Press <F1> to pop out a small Help window that provides the
description of using appropriate keys and possible selections for
highlighted items. Press <F1> or <Esc> to exit the Help Window.
36
Award BIOS Utility
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
4.4
The Main Menu
Once you enter the Award BIOS CMOS Setup Utility, the Main Menu
appears on the screen. In the Main Menu, there are several Setup
functions and a couple of Exit options for your selection. Use arrow
keys to select the Setup Page you intend to configure then press
<Enter> to accept or enter its sub-menu.
NOTE If your computer can not boot after making and saving
system changes with Setup, the Award BIOS will reset
your system to the CMOS default settings via its built-in
override feature.
It is strongly recommended that you should avoid changing the
chipset’s defaults. Both Award and your system manufacturer have
carefully set up these defaults that provide the best performance and
reliability.
Award BIOS Utility
37
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
4.5
Standard CMOS Setup Menu
The items in Standard CMOS Setup Menu are divided into 10
categories. Each category includes no, one or more than one setup
items. Use the arrow keys to highlight the item and then use the
<PgUp> or <PgDn> keys to select the value you want in each item.
z
Date
day
date
month
year
z
38
It is determined by the BIOS and read only, from Sunday
to Saturday.
It can be keyed with the numerical/ function key, from 1 to
31.
It is from January to December.
It shows the current year of BIOS.
Time
This item shows current time of your system with the format
<hour> <minute> <second>. The time is calculated based on the
24-hour military-time clock. For example, 1 p.m. is 13:00:00.
Award BIOS Utility
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
z
IDE Primary Master/Primary Slave
These items identify the types of each IDE channel installed in the
computer. There are 45 predefined types (Type 1 to Type 45) and
2 user’s definable types (Type User) for Enhanced IDE BIOS.
Press <PgUp>/<+> or <PgDn>/<−> to select a numbered hard
disk type, or directly type the number and press <Enter>. Please
be noted your drive’s specifications must match the drive table.
The hard disk will not work properly if you enter improper
information. If your hard disk drive type does not match or is not
listed, you can use Type User to manually define your own drive
type.
If selecting Type User, you will be asked to enter related
information in the following items. Directly key in the information
and press <Enter>. This information should be provided in the
documentation from your hard disk vendor or the system
manufacturer.
If the HDD interface controller supports ESDI, select “Type 1”.
If the HDD interface controller supports SCSI, select “None”.
If the HDD interface controller supports CD-ROM, select “None”.
CYLS.
number of cylinders
HEADS
number of heads
PRECOMP write precom
LANDZONE landing zone
SECTORS
number of sectors
MODE
HDD access mode
If there is no hard disk drive installed, select NONE and press
<Enter>.
z
Dive A type/Drive B type
The item identifies the types of floppy disk installed in the
computer, as drive A or drive B.
None
360K, 3.5 in
1.2M, 3.5 in
720K, 3.5 in
1.44M, 3.5 in
2.88M, 3.5 in
No floppy drive installed
3.5 inch PC-type standard drive; 360Kb Mini ITXcity
3.5 inch AT-type high-density drive; 1.2MB Mini
ITXcity
3.5 inch double-sided drive; 720Kb Mini ITXcity
3.5 inch double-sided drive; 1.44MB Mini ITXcity
3.5 inch double-sided drive; 2.88MB Mini ITXcity
z
Video
Select the display adapter type for your system.
z
Halt On
This item determines whether the system will halt or not, if an error
Award BIOS Utility
39
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
is detected while powering up.
No errors
The system booting will halt on any errors detected.
(default)
All errors
Whenever BIOS detects a non-fatal error, the
system will stop and you will be prompted.
All, But
Keyboard
The system booting will not stop for a keyboard
error; it will stop for other errors.
All, But
Diskette
The system booting will not stop for a disk error; it
will stop for other errors.
All, But
Disk/Key
The system booting will not stop for a keyboard or
disk error; it will stop for other errors.
Press <Esc> to return to the Main Menu page.
40
Award BIOS Utility
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
4.6
Advanced BIOS Features
This section allows you to configure and improve your system, to set
up some system features according to your preference.
z
Hard Disk Boot Priority
Use this item to select the disk boot priority.
z
Virus Warning
This option flashes on the screen. During and after the system
boot up, any attempt to write to the boot sector or partition table of
the hard disk drive will halt the system with the following message.
You can run an anti-virus program to locate the problem. The
Award BIOS Utility
41
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
default setting is “Disabled”.
! WARNING !
Disk boot sector is to be modified
Type “Y” to accept write or “N” to abort write
Award Software, Inc.
Enabled
Disabled
It automatically activates while the system
boots up and a warning message appears
for an attempt to access the boot sector or
hard disk partition table.
No warning message will appear for
attempts to access the boot sector or hard
disk partition table.
NOTE This function is only available with DOS and other
operating systems that do not trap INT13.
z
CPU L1 & L2 Cache
These two options speed up memory access. However, it
depends on the CPU/chipset design. The default setting is
“Enabled”. CPUs without built-in internal cache will not provide
the “CPU Internal Cache” item on the menu.
Enabled
Disabled
z
Enable cache
Disable cache
Quick Power On Self Test
This option speeds up Power on Self Test (POST) after you turn
on the system power. If set as Enabled, BIOS will shorten or skip
some check items during POST. The default setting is “Enabled”.
Enabled Enable Quick POST
Disabled Normal POST
z
First/Second/Third Boot Device
These items let you select the 1st, 2nd, and 3rd devices that the
system will search for during its boot-up sequence. The wide
range of selection includes Floppy, LS120, ZIP100, HDD0~3,
SCSI, and CDROM.
z
Boot Other Device
This item allows users to enable or disable the boot device not
42
Award BIOS Utility
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
listed in the First/Second/Third boot devices option above. The
default setting is “Enabled”.
z
Swap Floppy Drive
This item allows you to determine whether to enable Swap Floppy
Drive or not. When enabled, the BIOS swap floppy drive
assignment makes Drive A become Drive B, and vice versa. The
default setting is “Disabled”.
z
Boot Up Floppy Seek
During POST, BIOS will determine the floppy disk drive type, 40 or
80 tracks. The 360Kb type is 40 tracks while 720Kb, 1.2MB and
1.44MB are all 80 tracks. The default value is “Enabled”.
Enabled
Disabled
BIOS searches for floppy disk drive to determine if it is
40 or 80 tracks. Please be noted BIOS can not
differentiate 720K, 1.2M or 1.44M drive type as they all
are 80 tracks.
BIOS will not search for the type of floppy disk drive by
track number. There will be no warning message
displayed if the installed drive is 360K.
z
Boot Up NumLock Status
Set the the Num Lock status when the system is powered on.
The default value is “On”.
z
Gate A20 Option
The default value is “Fast”.
Normal
Fast
z
Typematic Rate Setting
This item determines the typematic rate of the keyboard. The
default value is “Disabled”.
Enabled
Disabled
z
The A20 signal is controlled by keyboard controller
or chipset hardware.
Default: Fast. The A20 signal is controlled by Port
92 or chipset specific method.
Enable typematic rate and typematic delay
programming.
Disable typematic rate and typematic delay
programming. The system BIOS will use default value
of these 2 items, controlled by keyboard.
Typematic Rate (Chars/Sec)
This option refers to character numbers typed per second by the
Award BIOS Utility
43
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
keyboard. The default value is “6”.
6
8
10
12
15
20
24
30
z
6 characters per second
8 characters per second
10 characters per second
12 characters per second
15 characters per second
20 characters per second
24 characters per second
30 characters per second
Typematic Delay (Msec)
This option defines how many milliseconds must elapse before a
held-down key begins generating repeat characters. The default
value is “250”.
250
500
750
1000
z
250 msec
500 msec
750 msec
1000 msec
Security Option
This item allows you to limit access to the system and Setup, or
just to Setup. The default value is “Setup”.
System
Setup
If a wrong password is entered at the prompt, the system
will not boot, the access to Setup will be denied, either.
If a wrong password is entered at the prompt, the system
will boot, but the access to Setup will be denied.
NOTE: To disable the security, select PASSWORD
SETTING at Main Menu and then you will be
asked to enter a password. Do not type anything,
just press <Enter> and it will disable the security.
Once the security is disabled, the system will
boot and you can enter Setup freely.
z
APIC Mode
Use this item to enable or disable APIC (Advanced Programmable
Interrupt Controller) mode that provides symmetric multiprocessing (SMP) for systems.
z
PS/2 Mouse Function Control
Use this item to set the use of PS/2 mouse or not. If there is a
44
Award BIOS Utility
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
PS/2 mouse connected to your system, please enable this item.
z
OS Select for DRAM >64MB
This item allows you to access the memory over 64MB in OS/2.
z
Report No FDD For WIN 95
Select Yes to release an IRQ when the system doesn’t have any
floppy drive, for compatibility with Windows 95 logo certification. In
the Integrated Peripherals screen, select Disabled for the Onboard
FDC Controller field.
Press <Esc> to return to the Main Menu page.
Award BIOS Utility
45
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
4.7
Advanced Chipset Features
This section contains completely optimized chipset’s features on the
board that you are strongly recommended to leave all items on this
page at their default values unless you are very familiar with the
technical specifications of your system hardware.
z
DRAM Timing
Use this item to enable or disable the SDRAM timing, which can
be defined by Serial Presence Detect.
z
CAS Latency Time
You can select CAS latency time to HCLKs 2, 3, or Auto. The
board designer should have set up these values in accordance
with the installed DRAM. Do not change these values unless you
have to change the specifications of the installed DRAM or CPU.
46
Award BIOS Utility
SBC84700 VIA V4 All-in-One Capa Board User’s Manual
z
DRAM RAS# to CAS# Delay
When DRAM is refreshed, both rows and columns are addressed
separately. This field lets you insert a timing delay between the
CAS and RAS strobe signals, used when DRAM is written to, read
from, or refreshed.
z
DRAM RAS# Precharge
The precharge time is the number of cycles it takes for the RAS to
accumulate its charge before DRAM refresh. If insufficient time is
allowed, refresh may be incomplete and the DRAM may fail to
retain data.
z
DRAM Data Integrity Mode
Use this item to set data integrity mode of the DRAM installed in
the system. The default setting is “Non-ECC”.
z
MGM Core Frequency
Use this item to set the clock ratio of CPU and system.
z
System BIOS Cacheable
Selecting Enabled allows caching of the system BIOS ROM at
F0000h-FFFFFh, resulting in better system performance. However,
if any program writes to this memory area, a system error may
result. The default value is “Disabled”.
z
Video BIOS Cacheable
This item allows you to change the Video BIOS location from ROM
to RAM. Video Shadow will increase the video speed.
z
Memory Hole At 15M-16M
You can reserve this area of system memory for ISA adapter
ROM. When this area is reserved, it cannot be cached. The user
information of peripherals that need to use this area of system
memory usually discusses their memory requirements.
z
Delayed Transaction
The chipset has an embedded 32-bit posted write buffer to
support delay transactions cycles. Select “Enabled” to support
PCI specification version 2.1. The options available are “Enabled”
and “Disabled”.
z
AGP Aperture Size (MB)
Use this item to set aperture size of the graphics. The aperture is
a portion of the PCI memory address range dedicated for
graphics memory address space. Host cycles that hit the aperture
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range are forwarded to the AGP without any translation. The
options available are “4M”,” 8M”, “16M”, “32M”, ”64M”, “128M”
and “256M”.
z
Init Display First
This item allows you to decide whether PCI Slot or AGP to be the
first primary display card.
*** On-Chip VGA Setting ***
z
On-Chip VGA
Use this item to choose the primary display card.
z
On-Chip Frame Buffer Size
Use this item to set the VGA frame buffer size.
z
Boot Display
This item is for Intel define ADD card only.
Press <Esc> to return to the Main Menu page.
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4.8
Integrated Peripherals
This section allows you to configure your SuperIO Device, IDE
Function and Onboard Device.
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z
OnChip IDE Device
Scroll to this item and press <Enter> to view the VIA OnChip IDE
Device sub menu.
¾
¾
IDE DMA transfer access
Automatic data transfer between system memory and IDE
device with minimum CPU intervention. This improves data
throughput and frees CPU to perform other tasks.
On-Chip Primary/Secondary PCI IDE
The integrated peripheral controller contains an IDE
interface with support for two IDE channels. Select Enabled
to activate each channel separately. The default value is
“Enabled”.
NOTE Choosing Disabled for these options will
automatically remove the IDE Primary Master/
Slave PIO and/or IDE Secondary Master/Slave
PIO items on the menu.
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¾
¾
IDE Primary/Secondary Master/Slave PIO
The four IDE PIO (Programmed Input/Output) fields let you
set a PIO mode (0-4) for each of the four IDE devices that
the onboard IDE interface supports. Modes 0 to 4 provide
successively increased performance. In Auto mode, the
system automatically determines the best mode for each
device.
IDE Primary/Secondary Master/Slave UDMA
Select the mode of operation for the IDE drive. Ultra DMA33/66/100/133 implementation is possible only if your IDE
hard drive supports it and the operating environment
includes a DMA driver. If your hard drive and system
software both support Ultra DMA-33/66/100/133, select
Auto to enable UDMA mode by BIOS.
*** On-Chip Serial ATA Setting ***
¾
SATA Mode
There are these options for you to set up SATA mode: IDE,
RAID or AHCI.
¾
On-Chip Serial ATA
Use this item to enable or disable the built-in on-chip serial
ATA.
¾
SATA Port 0/1
If the “PATA IDE Mode“ is Primary, it will show ” P1, P3 is
Secondary” which means SATA 2 and SATA 4 are
Secondary. If the “PATA IDE Mode “ is Secondary, it will
show “ P0, P2 is Primary “ which means SATA 1 and SATA
3 are Primary.
Press <Esc> to return to the Integrated Peripherals page.
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z
Onboard Device
Scroll to this item and press <Enter> to view the Onboard Device
sub menu.
¾
¾
¾
¾
¾
USB Controller
Enable this item if you are using the USB in the system.
You should disable this item if a higher-level controller is
added.
USB 2.0 Controller
Enable this item if you are using the EHCI (USB2.0)
controller in the system.
USB Keyboard Support
Enable this item if the system has a Universal Serial Bus
(USB) controller, and you have a USB keyboard.
USB Mouse Support
Enable this item to boot the hard drive by a USB mouse.
AC’97 Audio Select
Use this item to enable or disable the onboard AC’97 Audio
function.
Press <Esc> to return to the Integrated Peripherals page.
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z
Super I/O Device
Scroll to this item and press <Enter> to view the Super I/O Device
sub menu.
¾
¾
¾
¾
Onboard FDC Controller
Select Enabled, if your system has a floppy disk controller
(FDC) installed on the system board and you want to use it.
If you install and-in FDC or the system has no floppy drive,
select Disabled in this field. Options: Enabled and Disabled.
Onboard Serial Port 1/2
Select an address and corresponding interrupt for the serial
port. Options are: “3F8/IRQ4”, “2F8/IRQ3”, “3E8/IRQ10”,
“2E8/IRQ11”, “338/IRQ5”, “238/IRQ7”, “Auto” and
“Disabled”.
URAT Mode Select
When UART Mode Select is set as ASKIR or IrDA, the
options RxD, TxD Active and IR Transmittion delay will
appear.
RxD, TxD Active
When the IR transmission is enabled, you can set up
speeds of reception (RxD) and transmission (TxD).
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¾
¾
IR Transmission Delay
Enable or disable this item to decide if the IR transmission
delay function will be set or not while transferring to the
reception mode.
UAR2 Duplex Mode
The second serial port offers these infrared interface
modes:
1.
2.
3.
¾
¾
¾
¾
¾
¾
IrDA
ASKIR IrDA-compliant serial infrared port
Normalo (default value)
NOTE The UART Mode Select will not appear on the
menu once you disable the setting of Onboard
Serial Port 2.
Use IR Pins
Use this item to set up IR devices based on the IR pin
definitions.
Onboard Paralellel Port
This item allows you to determine the I/O address for
onboard parallel port. Options are: “378H/IRQ7”,
“278H/IRQ5”, “3BC/IRQ7” and “Disabled”.
Parallel Port Mode
Select an operating mode for the onboard parallel (printer)
port. Select Normal unless your hardware and software
require another mode in this field. Options are: “EPP1.9”,
“ECP”, “SPP”, “ECPEPP1.7” and “EPP1.7”.
EPP Mode Select
Select EPP port type 1.7 or 1.9.
ECP Mode Use DMA
Select a DMA channel for the parallel port while using the
ECP mode.
PWRON After PWR-Fail
This item enables your computer to automatically restart or
return to its operating status.
Press <Esc> to return to the Integrated Peripherals page.
z
54
Onboard LAN boot ROM
Use this item to enable or disable the Boot ROM function of the
onboard LAN chip when the system boots up.
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Press <Esc> to return to the Main Menu page.
4.9
Power Management Setup
The Power Management Setup allows you to save energy of your
system effectively. It will shut down the hard disk and turn OFF video
display after a period of inactivity.
z
ACPI Function
This item allows you to enable/disable the Advanced Configuration
and Power Management (ACPI). The function is always “Enabled”.
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z
ACPI Suspend Type
This item specifies the power saving modes for ACPI function. If
your operating system supports ACPI, such as Windows 98SE,
Windows ME and Windows 2000, you can choose to enter the
Standby mode in S1 (POS) or S3 (STR) fashion through the
setting of this field. Options are:
[S1 (POS)] The S1 sleep mode is a low power state. In this state,
no system context is lost (CPU or chipset) and hardware
maintains all system contexts.
[S3 (STR)] The S3 sleep mode is a lower power state where the
information of system configuration and open applications/files is
saved to main memory that remains powered while most other
hardware components turn off to save energy. The information
stored in memory will be used to restore the system when a “wake
up” event occurs.
z
Power Management
This option allows you to select the type (or degree) of power
saving for Doze, Standby, and Suspend modes. The table below
describes each power management mode:
It is maximum power savings, only available for SL
CPUs. The inactivity period is 1 minute in each mode.
It sets each mode. Select time-out periods in the PM
User Define
Timers section.
It is minimum power savings. The inactivity period is 1
Min Saving
hour in each mode (except the hard drive).
Disabled
Default value
Max Saving
z
PM Control by APM
If Advanced Power Management (APM) is installed in your system,
the selection of Yes will give better power savings. The default
value is “Yes”.
No
Yes
The system BIOS will ignore APM when power is managing the
system.
The System BIOS will wait for APM’s prompt before it enters
any PM mode (i.e., DOZE, STANDBY or SUSPEND).
Note: If APM is installed or there is a task running, even when
the timer has timed out, the APM will not prompt the BIOS to
put the system into any power saving mode!
NOTE If APM is not installed, this option doesn’t work.
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z
Video Off Method
This setting determines the manner in which the monitor is
blanked.
V/H
SYNC+Blank
DPMS
Blank Screen
z
It turns OFF vertical and horizontal synchronization ports
and writes blanks to the video buffer.
Select this option if your monitor supports the Display
Power Management Signaling (DPMS) standard of the
Video Electronics Standards Association (VESA). Use
the supplied software for your video subsystem to select
video power management values.
The System only writes blanks to the video buffer.
Video Off After
As the system changes from lesser to greater power-saving mode,
select the mode in which you want the monitor to blank off. The
default value is “Standby”.
NA
Suspend
Standby
Doze
The System BIOS will never turn off the screen.
The screen will be off when the system is in
SUSPEND mode.
The screen will be off when the system is in
STANDBY mode.
The screen will be off when the system is in DOZE
mode.
NOTE: Green monitoring detects the V/H SYNC signals to
turn off its electron gun.
z
Moden Use IRQ
If you want an incoming call on a modem to automatically resume
the system from a powersaving mode, use this item to specify the
interrupt request line (IRQ) used by the modem. You might have
to connect the fax/modem to the board Wake On Modem
connector for working this feature.
z
Suspend Mode
After a selected period of system inactivity (1 minute to 1 hour), all
devices except the CPU shut off. The default value is “Disabled”.
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Disabled
1/2/4/6/8/10/2
0/30/40
Min/1 Hr
The System will never enter the SUSPEND mode.
It defines continuous idle time before the system
entering the SUSPEND mode.
If any item defined in (J) is enabled and active, the
SUSPEND timer will be reloaded.
z
HDD Power Down
If HDD activity is not detected for a specified length of time in this
field, the hard disk drive will be powered down while other devices
remain active.
z
Soft-Off by PWR-BTTN
This option only works with systems using an ATX power supply. It
also allows users to define which type of soft power OFF
sequence the system will follow. The default value is “Instant-Off”.
Instant-Off
Delay 4 Sec.
This option follows the conventional manner of system
performance when turning the power to OFF. Instant-Off
is a software power OFF sequence requiring the power
supply button is switched to OFF.
Upon the system’s turning OFF through the power
switch, this option will delay the complete system power
OFF sequence approximately 4 seconds. Within this
delay period, the system will temporarily enter into the
Suspend Mode enabling you to restart the system at
once.
z
CPU THRM-Throttling
This item allows you to set up the CPU thermal throttling rate that
you can reduce the CPU speed when it reaches the preset highest
temperature.
z
Wake-Up by PCI card
If enable this item, the system can automatically resume when the
PCI Modem or PCI LAN card receives an incoming call.
z
z
58
Power On by Ring
This option allows the system to resume or wake up upon
detecting any ring signals coming from an installed modem. The
default value is “Enabled”.
Wake Up On LAN
When this option is enabled, a wake up event will awaken the
system from the power-down state.
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z
Resume by Alarm
If enable this item, the system can automatically resume after a
fixed time in accordance with the system’s RTC (realtime clock).
** Reload Global Timer Events **
Global Timer (power management) events can prevent the system
from entering a power saving mode or can awaken the system from
such a mode.
z
Primary/Secondary IDE 0/1
Use this item to configure the IDE devices monitored by the
system.
z
FDD, COM, LPT Port
Use this item to configure the FDD, COM and LPT ports monitored
by the system.
z
PCI PIRQ[A-D]#
This item can be used to detect PCI device activities; if no activity,
the system will enter the sleep mode.
Press <Esc> to return to the Main Menu page.
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4.10 PnP/PCI Configuration Setup
This section describes the configuration of PCI (Personal Computer
Interconnect) bus system, which allows I/O devices to operate at
speeds close to the CPU speed while communicating with other
important components. This section covers very technical items that
only experienced users could change default settings.
z
Reset Configuration Data
Normally, you leave this item Disabled. Select Enabled to reset
Extended System Configuration Data (ESCD) when you exit Setup
or if installing a new add-on cause the system reconfiguration a
serious conflict that the operating system can not boot. Options:
Enabled, Disabled.
z
Resources Controlled By
The Award Plug and Play BIOS can automatically configure all
boot and Plug and Play-compatible devices. If you select Auto, all
interrupt request (IRQ), DMA assignment, and Used DMA fields
disappear, as the BIOS automatically assigns them. The default
value is “Manual”.
z
IRQ Resources
When resources are controlled manually, assign each system
interrupt to one of the following types in accordance with the type
of devices using the interrupt:
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1. Legacy ISA Devices compliant with the original PC AT bus
specification, requiring a specific interrupt (such as IRQ4 for serial
port 1).
2. PCI/ISA PnP Devices compliant with the Plug and Play standard,
whether designed for PCI or ISA bus architecture.
The default value is “PCI/ISA PnP”.
z
PCI/VGA Palette Snoop
Some non-standard VGA display cards may not show colors
properly. This item allows you to set whether MPEG ISA/VESA
VGA Cards can work with PCI/VGA or not. When enabled, a
PCI/VGA can work with a MPEG ISA/VESA VGA card; when
disabled, a PCI/VGA cannot work with a MPEG ISA/VESA Card.
Press <Esc> to return to the Main Menu page.
4.11 PC Health Status
This section supports hardware monitering that lets you monitor those
parameters for critical voltages, temperatures and fan speed of the
board.
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z
Current GMCH Temperature
The current GMCH temperature will be automatically detected by
the system.
z
Current CPU Temperature
The current system CPU temperature will be automatically
detected by the system.
z
Current SYSTEM Temperature
Show you the current system1 temperature.
z
Current FAN1/FAN2 Speed
Show you the current system fan1/fan2 temperature.
z
Vcore +3.3V/+5V/+12V/-12V/VBAT(V)/5VSB
Show you the voltage of +3.3V/+5V/+12V/-12V.
Press <Esc> to return to the Main Menu page.
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4.12 Frequency/Voltage Control
This section is to control the CPU frequency and Supply Voltage,
DIMM OverVoltage and AGP voltage.
z
Auto Detect PCI Clk
The enabled item can automatically disable the clock source for a
PCI slot without a module, to reduce EMI (ElectroMagnetic
Interference).
z
Spread Spectrum
If spread spectrum is enabled, EMI (ElectroMagnetic Interference)
generated by the system can be significantly reduced.
Press <Esc> to return to the Main Menu page.
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4.13 Load Fail-Safe Defaults
When you press <Enter> on this item, a confirmation dialog box pops
out to show you such a message:
Please press “Y” to load default values that will be factory settings for
accomplishing the optimal performance of system operations.
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4.14 Load Optimized Defaults
This option allows you to load your system configuration with default
values. These default settings are optimized to enable high
performance features.
To load CMOS SRAM with SETUP default values, please enter “Y”. If
not, please enter “N”.
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4.15 Set Supervisor/User Password
You can set a supervisor or user password, or both of them. The
differences between them are:
1.
Supervisor password: You can enter and change the options on
the setup menu.
2. User password: You can just enter, but have no right to change
the options on the setup menu.
When you select this function, the following message will appear at
the center of the screen to assist you in creating a password.
ENTER PASSWORD
Type a maximum eight-character password, and press <Enter>. This
typed password will clear previously entered password from the
CMOS memory. You will be asked to confirm this password. Type this
password again and press <Enter>. You may also press <Esc> to
abort this selection and not enter a password.
To disable the password, just press <Enter> when you are prompted
to enter a password. A message will confirm the password is getting
disabled. Once the password is disabled, the system will boot and you
can enter Setup freely.
PASSWORD DISABLED
When a password is enabled, you have to type it every time you enter
the Setup. It prevents any unauthorized persons from changing your
system configuration.
Additionally, when a password is enabled, you can also require the
BIOS to request a password every time the system reboots. This
would prevent unauthorized use of your computer.
You decide when the password is required for the BIOS Features
Setup Menu and its Security option. If the Security option is set to
“System”, the password is required during booting up and entry into
the Setup; if it is set as “Setup”, a prompt will only appear before
entering the Setup.
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4.16 Save & Exit Setup
This section allows you to determine whether or not to accept your
modifications. Type “Y” to quit the setup utility and save all changes
into the CMOS memory. Type “N” to bring you back to the Setup utility.
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4.17 Exit Without Saving
Select this option to exit the Setup utility without saving changes you
have made in this session. Type “Y”, and it will quit the Setup utility
without saving your modifications. Type “N” to return to the Setup
utility.
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Appendix
Watchdog Timer
Watchdog Timer Setting
The watchdog timer makes the system auto-reset while it stops
working for a period. The integrated watchdog timer can be set up as
system reset mode by program.
Timeout Value Range
1 to 255
Second
Program Sample
Watchdog timer sets up as system reset with 5 second of timeout.
2E, 87
2E, 87
2E, 07
2F, 00
2E, 29
2F, A0
2E, 07
2F, 08
2E, 30
2F, 01
2E, F3
2F, N
2E, F4
2F, M
Watchdog Timer
Logical Device 0
Set WDT Funtion Enable
Logical Device 8
Activate
Set Second
N = 0 or 4
Set Value
M = 00 ~ FF
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Using the Watchdog Function
Start
↓
Un-Lock WDT
↓
Select Logic device
: O 2E 87
O 2E 87
: O 2E 07
O 2F 00
Set WDT Funtion
: O 2E 29
O 2F A0
Select Logic device
: O 2E 07
O 2F 08
Set Second or Minute
: O 2E F3
O 2F N
table)
↓
Set base timer
↓
Activate WDT
↓
WDT counting
↓
re-set timer
table)
↓
IF No re-set timer
IF to disable WDT
70
; Un-lock super I/O
; Un-lock super I/O
N=00 or 04(See below
: O 2E F4
O 2F M=00,01,02,…FF(Hex) ,Value=0 to 255
: O 2E 30
O 2F 01
: O 2E F4
O 2F M
; M=00,01,02,…FF(See below
: WDT time-out, generate RESET
: O 2E 30
O 2F 00 ; Can be disable at any time
Watchdog Timer
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