User’s Manual
Table of Contents
1.2 Specification--------------------------------------------------------------------------------- 6
CN2/3:LAN (10/100) Connector-----------------------------------------------------------------------17
CN17:Mini PCI-------------------------------- ----------------------------------------------------------------19
CN18:GPIO Pin Header -----------------------------------------------------------------------------------20
CN19/21:SATA0/1 Connector ------------------------------------------------------------------------20
CN22:SATA LED Pin Header-----------------------------------------------------------------20
CN23:HDD Power Connector--------------------------------------------------------------------20
CN25:IDE (2mm) 44-pin 90 degree---------------------------------------------------------------------20
CN26:IDE (2.54mm) 40-pin Connector-------------------------------------------------------------21
CN27:+12V Power Connector-------------------------------------------------------------------21
CN32:HDD LED Pin Header-----------------------------------------------------------------21
CN33:PS/On Pin Header----------------------------------------------------------------21
CN34:Reset Pin Header---------------------------------------------------------------------21
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CN36:KB/MS Pin Header------------------------------------------------------------------------22
CN37:LAN LED Pin Header---------------------------------------------------------------------22
CN38:LAN LED Pin Header-------------------------------------------------------------------------22
JP1:PS/On Always On Select--------------------------------------------------------------------------22
JP2/4/5:PCI-X slot Frequency Select------------------------------------------------------------------23
JP3:Speak Buzzer Enable---------------------------------------------------------------23
JP6: Clear CMOS-----------------------------------------------------------------------------------------23
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Chapter 1. General Information
1.1Introduction
THE AW-A795 embedded computing board, an “all-in-one” Network Security Hardware
Appliance based on Intel® architecture with E7501+ICH3+P64H2 chipset supporting the
Pentium® 4 processor with 400/533MHz FSB. The DDR 200/266 RAM (PC2100 registered)
with ECC for enhanced data integrity up to 4GB. Based on E7501 chipset, AW-795 support
eight Ethernet ports including six GbE ports, two 10/100BASE-T coppers for various
markets and performance requirements.
Other features includes a CompactFlash socket, one PCI-X 133MHz slot and one Mini PCI
socket for flexible expansion capabilities, one IDE connector, two USB ports, two Serial
ports, one Parallel port, digital I/O, watchdog timer and hardware system monitoring for 1U
chassis applications to give the customer a complete platform solution.
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1.2Specification
General Functions
CPU
Intel Pentium® 4 based processors with 400/533MHz Front-side Bus
Award® 512KB Flash BIOS
BIOS
Intel® E7501 + ICH3 + P64H2
Chipset
Winbond® 83627HF
I/O Chipset
Onboard two 184-pin DDR DIMM socket, support PC2100 registered
memory up to 4Gbytes
Memory
Support up to two IDE devices
Enhanced IDE
Serial port
Two RS-232 ports, oneRJ-45 connector and one pin header
One pin header for parallel port
Parallel port
KB/Mouse
connector
5x2 header onboard support PC/AT Keyboard and PS/2 mouse
Two USB ports, one with pin header
One 64-bit PCI-X 133MHx
USB connectors
PCI Slot
Can generate a system reset, Support software selectable timeout
interval.
Watchdog Timer
System
Support temperatures, fan speed and voltages monitoring
Support eight application definable LEDs
Monitoring
Digital I/O
Ethernet Interface
Two Intel® 82551ER Fast Ethernet controller. Triple Intel®82546GB
Fast Ethernet controller for Copper.
Chipset
PCI 10/100Mbps Ethernet controller, IEEE 802.3U protocol
compatible
Ethernet interface
SSD Interface
One 50-pin CompactFlash™ socket
Mechanical and Environmental
Standard ATX Power supply
Power supply voltage
Operating temperature
Board size
32 to 140℉ (0 to 40℃)
11.7”(L) x 13.1”(W) , (300mmx350mm)
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1.3AW-A795 Package
Please make sure that the following items have been included in the package
before installation.
1. AW-A795 Low Power Embedded SBC
2. Quick Setup
3. Cable: Please refer to Appendix B Optional Cables
4. CD-ROM which contains the following folders:
(1) Manual
(2) System Driver
(3) Ethernet Driver
(4) Tools
If any of these items are missing or damaged, please contact your dealer from
whom you purchased the board at once. Save the shipping materials and
carton in the event that you want to ship or store the board in the future. After
you unpack the board, inspect it to assure an intact shipment. Do not apply
power to the board if it appears to have been damaged.
Leave the board in its original packing until you are ready to install
Precautions
Please make sure you properly ground yourself before handling the AW-A795 board or
other system components. Electrostatic discharge can be easily damage the AW-A795
board.
Do not remove the anti-static packing until you are ready to install the AW-A795 board.
Ground yourself before removing any system component from it protective anti-static
packaging. To ground yourself, grasp the expansion slot covers or other unpainted parts of
the computer chassis.
Handle the AW-A795 board by its edges and avoid touching its component.
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CN2
CN3
LAN (10/100) Connector
LAN (10/100) Connector
Connector Define
CN1
USB0 Connector
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CN4
Gigabit LAN Connector
CN25
CN26
CN27
CN28
CN29
CN30
CN31
CN32
CN33
CN34
CN36
CN37
CN38
Buzzer 1
JP1
IDE(2mm) 44 Pin 90 Degree
IDE(2.54mm) 40 Pin
+12V Power Connector
FAN Connector
CN5
Gigabit LAN Connector
Gigabit LAN Connector
Gigabit LAN Connector
Gigabit LAN Connector
Gigabit LAN Connector
COM1 RJ45 Connector
FAN Connector
CN6
CN7
CN8
FAN Connector
CN9
FAN Connector
CN10
CN11
CN12
CN13
CN14
CN15
CN16
CN17
CN18
CN19
CN20
CN21
CN22
CN23
CN24
FAN Connector
HDD LED Pin Header
PS-On Pin Header
Reset Pin Header
Power LED Pin Header
USB1 Pin Header
COM2 Box Header
Parallel Box Header
ATX Power Connector
Mini PCI
KB/MS Pin Header
LAN LED Pin Header
LAN LED Pin Header
Speak Buzzer
GPIO Pin Header
PS-On/Always On Select
PCI-X Slot Frequency Select
Speak Buzzer Enable
Clear CMOS
SATA0 Connector
JP2,4,5
JP3
FAN Connector
SATA1 Connector
JP6
SATA LED Pin Header
HDD Power Connector
FAN Connector
2.2. Installing Processors
The AW-A795 onboard built-in socket 479 for Intel® Pentium® 4 Processors. After installing
the processor, you should proceed to installing the heatsink or cooler.
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2.2.1 Installing CPU:
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2.2.2 Remove CPU
(1) First, please push the tappet to unlock location.
(2) Then untie the screw beginning from left side you can refer to below the picture.
(3) Now you can take out the CPU from socket.
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2.2.3 How to recognize CPU
Before you install CPU please make sure the CPU is exactly Pentium 4 processor.
You can see the difference from CPU code and the pin out at backside.
(1) Pentium M CPU (Socket 479)
(2) PIII CPU – (uFCPGA Package)
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(3) Pentium 4 CPU (Socket 478)
2.3 Installing Memory
To insert a DIMM Memory:
The AW-A795 supports two 184-pin DDR sockets, memory up to 4GB. Please make sure to
insert DDR with registered.
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To Insert a DIMM Memory: Please align the module with the socket key and press down
until the levers at each end of the socket snap close up.
There is only one direction for installing a module in the socket. Do not attempt to force the
module into the socket incorrectly.
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To Remove a DIMM Memory: To remove a DIMM, press down on the levers at both end of
the module until the module pops out
There is only one direction for installing a module in the socket. Do not attempt to force
the module into the socket incorrectly.
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2.4 Connector and Jumper Settings
CN1 : USB0 Connector
CN4/5/6/7/8/9:Gigabit LAN connector
Pin
1
Define
+5V
Pin
Define
TX0+
TX0-
RX0+
N/C
1
2
Data0-
Data1+
Ground
2
3
3
4
4
5
N/C
CN2/3 LAN (10/100) Connector
6
7
RX0-
N/C
8
N/C
LED:
D1 :Bi-Color Speed
LED
Pin
Define
TX0+
TX0-
RX0+
N/C
10 Mbps
100 Mbps
1000Mbps
Off
1
Yellow
Green
2
3
D2 :Link/Activity LED
4
Link
Green
5
N/C
Activity
Blinking
6
7
RX0-
N/C
CN10:COM1 RJ45 Connector
8
N/C
LED:
D1 :Speed LED
10 Mbps
100 Mbps
DIM
Green
D2 :Link/Activity LED
Pin
1
Define
CTS#
DTR#
TXD#
NC
Link
Yellow
Activity
Blinking
2
3
4
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5
6
7
8
NC
3
4
5
TXD#
8
9
CTS#
RI#2
NC
RXD#
PSR#
RTS#
DTR#
Ground
10
CN15 :Parallel Box Header
CN11/20/24/28/29/30/31:FAN Connector
Pin
1
Define
STROBE
PD0
Pin
14
15
16
17
18
19
20
21
22
23
24
25
26
Define
AUTOFD
ERR
2
3
PD1
INT
4
PD2
SLCTIN
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
CN12:Power LED Pin Header
5
PD3
6
PD4
7
PD5
Pin
Define
8
PD6
1
VCC
GND
9
PD7
2
10
11
12
13
ACK*
BUSY
PE
CN13:USB1 Pin Header
Pin
Define
SLCT
1
USBVCC
USBP1N
USBP1P
Ground
2
CN16:ATX Power Connector
3
4
5
Ground
Pin
11
Define Pin
Define
+3.3V
+3.3V
Ground
+5V
CN14 :COM2 Box Header
+3.3V
-12V
1
2
3
4
5
6
7
12
13
14
15
16
17
Ground
PS_ON*
Ground
Ground
Ground
Ground
+5V
Pin
1
Define
DCD#
RXD#
Pin Define
6
7
DSR#
RTS#
Ground
2
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18
19
20
-5V
+5V
+5V
8
9
POWER GOOD
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
GND
AD{17}
C/BE[2]#
IRDY#
3.3V
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
PAR
AD{18}
AD[16]
GND
5VSB
10
+12V
CN17:Mini PCI
FRAME#
TRDY#
STOP#
3.3V
CLKRUN#
SERP#
GND
PERP
CB/E[1]
AD[14]
GND
DEVSEL#
GND
Pin
1
Define
TIP
Pin
2
Define
RING
AD[15]
AD[13]
AD[11]
GND
3
8PMJ-33
8PMJ-63
8PMJ-73
8PMJ-83
4
8PMJ-13
8PMJ-23
8PMJ-43
8PMJ-53
AD[12]
AD[10]
GND
5
6
7
8
AD[09]
C/BE[0]#
3.3V
9
10
AD[06]
AD[07]
3.3V
11 LED1_GRNP 12 LED2_YELP
13 LED1_GRNN 14 LED2_YELN
AD[06]
AD[04]
AD[02]
AD[00]
15
17
19
CHSGND
INTB/D#
3.3V
16 RESERVED
AD[05]
18
20
5V
93 RESERVED 94
INTA/C#
95
97
AD[03]
5V
96
21 RESERVED 22 RESERVED
98 RESERVED_
WIP4
23
25
27
29
31
33
35
37
39
41
GND
CLK
24
26
28
30
32
34
3.3VAUX
RST#
3.3V
99
AD[01]
GND
100 RESERVED_
WIP4
GND
REQ#
3.3V
GNT#
GND
101
102
GND
103 AC_SYNC 104
M66EN
AD{31}
AD{29}
GND
PME#
105 AC_SDATA_I 106 AC_SDATA_
OUT
36 RESERVED
N
38
40
42
AD{30}
3.3V
107 AC_BIT_CLK 108 AC_CODEC_
AD{27}
AD{25}
ID0#
109 AC_CODEC_ 110 AC_RESET#
ID1#
AD{28}
AD{26}
AD{24}
IDSEL
GND
43 RESERVED 44
45
47
49
51
53
C/BE[3]#
AD{23}
GND
46
48
50
52
54
111 MOD_AUDIO 112 RESERVED
_MOD
AUDIO_GND 114
GND
113
115
SYS_AUDIO_ 116 SYS_AUDIO_
AD{21}
AD{19}
AD{22}
AS{20}
OUT
IN
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SYS_AUDIO_ 118 SYS_AUDIO_
CN22:SATA LED Pin Header
117
OUT G
IN G
Signal
Pin
AUDIO_GND 120 AUDIO_GND
RESERVED 122 MPCIACT#
119
121
123
1
2
3
4
VCC3(3V)
SATA-ACT0
VCC3(3V)
VCC5VA
124
3.3VAUX
CN18 : GPIO Pin Header
SATA-ACT1
CN23:HDD Power Connector
Pin Define Pin Define
Pin Define Pin Define
1
3
5
7
9
GPO4-
GPO5-
GPO6-
GPO7-
2
4
6
8
GPO4+
GPO5+
GPO6+
GPO7+
VCC
1
3
+12V
GND
2
4
GND
+5V
CN25:IDE (2mm) 44Pin 90 degree
Ground 10
CN19/21:SATA0/1 Connector
Signal
Pin
Pin Define
Pin
2
Define
Ground
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
NC
1
3
RESET*
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
Ground
DREQ*
1
2
3
4
5
6
7
Ground
TXP
4
TXN
5
6
Ground
RXN
7
8
9
10
12
14
16
18
20
22
RXP
Ground
11
13
15
17
19
21
Ground
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23
25
DIOW*
DIOR*
24
26
28
30
32
34
36
38
Ground
Ground
Ground
Ground
NC
31
33
35
37
IRQ14
32
34 DETECT
36 A2
N/C
A1
A0
27 IOCHRDY
PDCS#1
38 PDCS#3
*
29
31
33
35
37
DACK*
IRQ14
A1
39
ACTIVE*
40
GND
DETECT
A2
CN27:+12V Power Connector
A0
HD
HD
SELECT
0*
SELECT 0*
Pin
1
Define
Ground
Ground
+12V
39
41
43
ACTIVE*
+5V
40
42
44
Ground
+5V
2
Ground
NC
3
4
+12V
CN26:IDE(2.54mm) 40 Pin Connector
CN32:HDD LED Pin Header
Pin
1
Define
RESET*
DATA 7
DATA 6
DATA 5
DATA 4
DATA 3
DATA 2
DATA 1
DATA 0
GND
Pin Define
Pin
1
Define
IDE ACT#
VCC 3
2
4
6
8
GND
2
3
DATA 8
DATA 9
DATA 10
5
CN33:PS/On Pin Header
7
9
10 DATA 11
12 DATA 12
14 DATA 13
16 DATA 14
18 DATA 15
20 KEY PIN
11
13
15
17
19
21
23
25
27
29
Pin
1
Define
PAN SWIN
5V STBY
2
CN34:Reset Pin Header
DREQ
22
24
26
28
30
GND
GND
GND
GND
GND
DIOW*
DIOR*
Pin
1
2
Define
Reset #
GND
IOCHRDY
DACK*
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CN38:LAN LED Pin Header
CN36:KB/MS Pin Header
Pin Define Pin Define
Pin
1
Define
Pin
2
Define
1
3
5
7
9
KCLK
KDAT
2
4
6
8
MCLK
MDAT
GL3_LINK100#
GL3_LINK_UP#
GL4_LINK100#
GL4_LINK_UP#
GL3_LINK1000#
GL3_ACTIVITY#
GL4_LINK1000#
GL4_ACTIVITY#
3
4
KEY
NC
5
6
PS2_GND
PS2_GND
7
8
PS2_VCC 10 PS2_VCC
9
GL1_LINK100# 10 GL1_LINK1000#
11 GL1_LINK_UP# 12 GL1_ACTIVITY#
13 GL2_LINK100# 14 GLS_LINK1000#
15 GL2_LINK_UP 16 GL2_ACTIVITY#
CN37:LAN LED Pin Header
JP1:PS/On/Always On Select
Pin
Setting
Pin
1
Define
Pin
2
Define
1-2
2-3
PS-ON
GL5-L2NK100#
GL5_LINK_UP#
GL6_LINK100#
GL6_LINK_UP#
GL5_LINK1000#
GL5_ACTIVITY#
GL6_LINK1000#
GL6_ACTIVITY#
LED2+
3
4
Always on
(Default)
5
6
7
8
9
L2_LINK_UP# 10
11 L2_LINK100# 12 L2_ACTIVITY#
13 L1_LINK100# 14 LED1+
15 L1_LINK_UP# 16 L1_ACTIVITY#
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JP2/4/5:PCI-X Slot Frequency Select
Frequency
JP2
JP4
JP5
133MHz
Open
2-3
2-3
1-2
1-2
1-2
2-3
2-3
2-3
100MHz
66MHz
33MHz
Open
Open
Short
JP3:Speak Buzzer Enable
Pin
Setting
Enable
Close (Default)
Open
Disable
JP6:Clear CMOS
Pin Setting
Hold Data
(Default)
1-2
2-3
Clear CMOS
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Chapter 3. BIOS Setup
The ROM chip of your AW-A795 board is configured with a customized Basic Input/Output
System (BIOS) from Phoenix-Award BIOS. The BIOS is a set of permanently recorded
program routines that give the system its fundamental operational characteristics. It also
tests the computer and determines how the computer reacts to instructions that are part of
programs.
The BIOS is made up of code and programs that provide the device-level control for the
major I/O devices in the system. It contains a set of routines (called POST, for Power-On
Self Test) that check out the system when you turn it on. The BIOS also includes CMOS
Setup program, so no disk-based setup program is required CMOS RAM stores information
for:
ꢀ
ꢀ
ꢀ
ꢀ
Date and time
Memory capacity of the main board
Type of display adapter installed
Number and type of disk drives
The CMOS memory is maintained by battery installed on the AW-A795 board. By using
the battery, all memory in CMOS can be retained when the system power switch is turned
off. The system BIOS also supports easy way to reload the CMOS data when you replace
the battery of the battery power lose.
3.1 Quick Setup
In most cases, you can quickly configure the system by choosing the following main menu
options:
1. Choose “Load Optimized Defaults” from the main menu. This loads the setup default
values from the BIOS Features Setup and Chipset Features Setup screens.
2. Choose “Standard COS Features” from the main menu. This option lets you configure
the date and time, hard disk type, floppy disk drive type, primary display and more.
3. In the main menu, press F10 (“Save & Exit Setup”) to save your changes and reboot the
system.
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3.2Entering the CMOS Setup Program
Use the CMOS Setup program to modify the system parameters to reflect the options
installed in your system and to customized your system. For example, you should run the
Setup program after you:
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Received an error code at startup
Install another disk drive
Use your system after not having used it for a long time
Find the original setup missing
Replace the battery
Change to a different type of CPU
Run the Phoenix-Award Flash program to update the system BIOS
Run the CMOS Setup program after you turn on the system. On-screen instructions
explain how to use the program.
Enter the CMOS Setup program’s main menu as follows:
1. Turn on or reboot the system. After the BIOS performs a series of diagnostic
checks, the following message appears:
“Press DEL to enter SETUP”
2. Preess the <DEL> key to enter CMOS Setup program. The main menu appears:
Phoenix - AwardBIOS CMOS Setup Utility
Standard CMOS Features
Advanced BIOS Features
Advanced Chipset Features
Integrated Peripherals
Power Management Setup
PnP/PCI Configuration
PC Health Status
Load Fail-Safe Defaults
Load Optimized Defaults
Set Supervisor Password
Save User Password
Save & Exit Setup
Exit Without Saving
: Select Item
F10: Save & Exit Setup
Time, Date, Hard Disk Type....
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3. Choose a setup option with the arrow keys and press <Enter>. See the following
sections for a brief description of each setup option.
In the main menu, press F10 (“Save & Exit Setup) to save your changes and reboot the
system. Choosing “EXIT WITHOUT SAVING” ignores your changes and exits the
program. Pressing <ESC> anywhere in the program returns you to the main menu.
3.3 Menu Options
The main menu options of the CMOS Setup program are described in the following and the
following sections of this chapter.
STANDARD CMOS FEATURES:
Configure the date & time, hard disk drive type, floppy disk drive type, primary display type
and more
ADVANCED BIOS FEATURES:
Configure advanced system options such as enabling/disabling cache memory and shadow
RAM
ADVANCED CHIPSET FEATURES:
Configure advanced chipset register options such DRAM timing
INTEGRATED PERIPHERALS:
Configure onboard I/O functions
POWER MANAGEMENT SETUP:
Configure power management features such as timer selects
PNP/PCI CONFIGURATION:
Configure Plug & Play IRQ assignments and PCI slots
PC HEALTH STATUS:
Configure the CPU speed and, if the optional Winbond W83627HF system monitor IC is
installed, view system information
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LOAD FAIL-SAFE DEFAULT:
Loads BIOS default values. Use this option as diagnostic aid if your system behaves
erratically
LOAD OPTIMIZED DEFAULTS:
Loads optimized BIOS settings
SET SUPERVISORS & USER PASSWORD:
Configure the system so that a password is required when the system boots or you attempt
to enter the CMOS setup program. When you log in with this password, you will be able to
enter the COS Setup main menu, but you can not enter other menus in the CMOS Setup
program.
SAVE & EXIT SETUP:
Save changes of values to CMOS and exit the CMOS setup program
EXIT WITHOUT SAVING:
Abandon all CMOS changes and exit the CMOS setup program
Standard CMOS Features Setup
Use the Standard CMOS Setup option as follows:
1. Choose “Standard CMOS Features” from the main menu. The following screen
appears:
Phoenix - Award BIOS CMOS Setup Utility
Standard CMOS Features
Date (mm:dd:yy)
Time (hh:mm:ss)
Mon, Jan 21 2003
10 : 40 : 23
Item Help
Menu Level
IDE Primary Master <NONE>
IDE Primary Slave <NONE>
IDE Secondary Master <NONE>
IDE Secondary Salve <NONE>
Change the day, month,
Year and Century
Video
<EGA/VGA>
Halt On
<All, but Keyboard>
640K
Base Memory
Extend Memory
Total Memory
261120K
262144K
Enter:Select +/-/PU/PD:Value
F5:Previous Value F6:Fail-Safe Default
F1:General Help
F7:Optimized Defaults
F10:Save ESC:Exit
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2. Use the arrow keys to move between fields. Modify the selected field using the
PgUP/PgDN/+/- keys. Some fields let you enter numeric values directly.
Option
Description
Date (mm:dd:yy)
Type the current date
Time (hour:min:sec) Type the current time (24-hour clock)
Hard Disks
Choose from “Auto”, “User”, or “None”
If your drive is not one of the predefined types, choose “User” and
enter the following drive specifications:
Cylinders, heads, Wpcom, L-Zone, sectors, and mode
Consult the documentation received with the drive for the values that
will give you optimum performance.
Video
Choose: EGA/VGA
CGA 40
CGA 80
Mono
Halt On
Controls whether the system stops in case of an error detected during
power up.
Choose: All Errors
No Errors
All, But Keyboard (Default)
All, But Diskette
All, But Disk/Key
3. After you have finished with the Standard CMOS Features program, press the <ESC>
key to return to the main menu.
Advanced BIOS Features Setup
Use the Advanced BIOS Features Setup option as follows:
1. Choose “Advanced BIOS Features Setup” from the main menu. The following screen
appears:
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Phoenix - Award BIOS CMOS Setup Utility
Advanced BIOS Features
Item Help
Virus Warning
<Disabled>
<Enabled>
<HDD-0>
CPU L1 & L2 Cache
First Boot Device
Second Boot Device
Third Boot Device
Menu Level
Allows you to choose
the VIRUS warning
feature for IDE Hard
Disk boot sector
protection. If this
function is enabled
and someone attempt to
write data into this area,
BIOS will show
<HDD-2>
<CDROM>
OS Select For DRAM > 64MB <Non-OS2>
Console Redirection
Baud Rate
<Enabled>
<19200>
<1>
Agent wait time (min)
Agent after boot
<Enabled>
Report No FDD For WIN95
Small Logo (EPA) Show
a waring message on
screen and alarm beep
Enter:Select +/-/PU/PD:Value F10:Save
F1: General Help
ESC: Exit
F7:Optimized Defaults
F5:Previous Value
F6:Fail-Safe Default
2. Use the arrow keys to move between items and to select values. Modify the selected
fields using the PgUP/PgDN keys. Press the <F1> “Help” key for information on the
available options:
Option
Virus Warning
Description
When enabled, any attempt to write to the boot
sector and partition table will halt the system and
cause a warning message to appear. If this
happens, you can use an anti-virus utility on a
virus-free, bootable floppy disk to reboot and clean
your system. The default setting is Disabled.
Choose Enable/Disable of the CPU internal Cache.
The BIOS attempts to load the operating system
from the devices in the sequence selected in these
items.
CPU L1 & L2 Cache
First/Second/Third Boot
Device
Choose: HDD-0, LS-120, USB FDD…..
Boot Other Device
Enable other device bootable not selected above.
OS Select for DRAM > 64MB Set to OS/2 if your system is using OS/2 and has a
memory size of more than 64MB
Console Redirection
Choose enabled to allowing agent which connect to
this board to administrate this computer
Baud Rate
The data transfer rate (bit per second) to agent.
Choose 9600/19200/38400/57600/115200 item.
Agent negotiate time, choose 1/2/4/8 min.
Agent wait time(min)
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Agent after boot
Choose enabled to enable agent administrate this
board after boot.
Advanced Chipset Features Setup
Use the Advanced Chipset Features Setup option as follows:
1. Choose “Advanced Chipset Features Setup” from the main menu. The following
screen appears ;
Phoenix - Award BIOS CMOS Setup Utility
Advanced Chipset Features
DRAM Timing control
<Press Enter>
<Enabled>
DRAM Data Integrity Made <ECC>
Item Help
System BIOS Cacheable
Video BIOS Cacheable
Memory Hale At 15M-16M <Disabled>
<Enabled>
Menu Level
Enter:Select +/-/PU/PD:Value F10:Save
F1: General Help
ESC: Exit
F7:Optimized Defaults
F5:Previous Value
F6:Fail-Safe Default
2. Move between items and select values by using the arrow keys. Modify the selected
fields using the PnUP/PgDN Keys. For information on the various options, press
<F1> key .
Option
Description
DRAM timing Configure
DRAM Timing Control
< By SPD>
X – CAS Latency Time
2
5
2
2
X – Active to Precharge Delay
X- DRAM RAS # to CAS# Delay
X – DRAM RAS# Precharge
Choose ECC or Non –ECC
DRAM Data Integrity Mode
System BIOS Cacheable
Choose Enabled or Disabled. When enabled,
caching of the system BIOS at
F0000h-FFFFFh, enhancing system
performance. However, if any program writes
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to this memory area, a system error may result.
Choose Enabled or Disabled. When Enable
this option to allow caching of the Video BIOS.
Video BIOS Cacheable
Memory Hole At 15M-16M
Choose Enabled or Disabled.
You can
reserve this area of system memory for ISA
adapter ROM. When this area is reserved, it
can not be cached. The user information of
peripherals that need to use this area of system
memory usually discusses their memory
requirement.
Integrated Peripherals
Use the Integrated Peripherals Setup option as follows:
1. Choose “Integrated Peripherals Setup” from the main menu. The following screen
appears:
Phoenix - Award BIOS CMOS Setup Utility
Advanced Chipset Features
Onchip IDE Device
Onboard Device
Super IO Devic
<Press Enter>
<Press Enter>
<Press Enter>
Item Help
Menu Level
Enter:Select +/-/PU/PD:Value F10:Save
F1: General Help
ESC: Exit
F7:Optimized Defaults
F5:Previous Value
F6:Fail-Safe Default
2. Move between items and select values by using the arrow keys. Modify the selected
fields using the PgUP/PgDN keys. Please press the <F1> key for information on the
various options.
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Option
Description
Onchip IDE Device
IDE HDD Block Mode <Enabled>
Onchip Primary PCI IDE <Enabled>
IDE Primary Master PIO <Auto>
IDE Primary Master UDMA <Auto>
IDE Primary Slave UDMA <Auto>
Onchip Secondary PCI IDE <Enabled>
IDE Secondary Master PIO <Auto>
IDE Secondary Slave PIO <Auto>
IDE Secondary Master UDMA <Auto>
Onboard Device
Super IO Device
USB Controller <Enabled>
USB Keyboard <Disabled>
USB Mouse Support <Disabled>
BIOS Protected <Enabled>
Onboard Serial Port1 <3F8/IRQ4>
Onboard Serial Port 2 <2F8/IRQ3>
Onboard Parallel Port <378/IRQ7>
EPP Mode Select EPP 1.7
ECP Mode USE DMA 3
Power Management Setup
The Power Management Setup controls the board’s “green” features. To save energy
these features shut down the video display and hard disk drive.
Use the Power Management Setup option as follows:
1. Choose “Power Management Setup” from the main menu. The following screen
appears.
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2. Move between items and select values by using the arrow keys. Modify the selected
field the PgUP/PgDN keys. For information on the various options, press <F1> key.
Option
Description
Power Management
Choose Disable, User Define, Min Saving or Max. Saving.
“User Define” – Lets you specify when the HDD and
system will shut down
“Min Saving” - Predefine timer value of 4-12 min.
“Max Saving” – Predefine timer value of 1 minute
Choose V/H SYNC+Blank, DPMS, Blank Screen
When power management blanks the screen and turns off
vertical and horizontal scanning.
Video Off Method
The DPMS (Display Power Management System) setting
allows the BIOS to control the video card if it has the
DPMS features. If you don’t have a Green monitor, use
the Blank Screen option
Video Off In Suspend
Suspend Type
Choose the video off condition: NA/Suspend/Doze
Choose “Stop Grant” or “Power on Suspend”
Choose the IRQ used by the modem.
MODEM Use IRQ
Default: Disabled
Suspend Mode
Sets the time for Suspend mode or disables it
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HDD Power Down
Sets the time for the HDD power down mode or disables it
Reload Global Timer Events Choose Enable or Disable
Primary IDE 0
<Disabled>
Primary IDE 1
<Disabled>
<Disabled>
<Disabled>
Secondary IDE 0
Secondary IDE 1
FDD, COM, LPT Port <Disabled>
PCI PIRQ <A-D> <Disabled>
3. After you have finished with the Power Management Setup, press the <ESC> key to
return to the main menu.
PNP/PCI Configuration
This option is used to configure Plug and Play assignments and route PCI interrupts to
designated ISA interrupts.
Use the PNP/PCI Configuration Setup option as follows:
1. Choose “PNP/PCI Configuration Setup” from the main menu, the following screen
appears.
Phoenix - Award BIOS CMOS Setup Utility
PNP/PCI Configuration
Reset Configuration Data <Disabled>
Item Help
Menu Level
Default is Disabled. Select
Enabled to reset Extended
System Configuration Data
(ESCD) when you exit Setup
if you have installed a new
add-on and the system
Resources Controlled by
IRQ Resources
<Auto(ESCD)>
Press Enter
Press Enter
DMA Resources
reconfiguration has caused
such a serious conflict
that the OS cannot boot
Enter:Select +/-/PU/PD:Value F10:Save
F1:General Help
ESC:Exit
F7:Optimized Defaults
F5:Previous Value
F6:Fail-Safe Default
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2. Move between items and select values by using the arrow keys. Modify the selected
fields using the PgUP/PgDN keys. For information on the various options, please
press <F1> key.
Option
Reset Configuration Data Choose Enable or Disable
“Enable” – PNP configuration data is reset in BIOS
Description
“Disable” – PNP configuration date is retained in BIOS
Resources Controlled By Choose Auto or Manual. This option specifies whether
resources are controlled by automatic or manual
configuration
IRQ Resources
IRQ-3 Assigned to
IRQ-4 Assigned to
IRQ-5 Assigned to
IRQ-7 Assigned to
IRQ-9 Assigned to
IRQ-10 Assigned to
IRQ-11 Assigned to
IRQ-12 Assigned to
IRQ-14 Assigned to
IRQ-15 Assigned to
<PCI Device>
<PCI Device>
<PCI Device>
<PCI Device>
<PCI Device>
<PCI Device>
<PCI Device>
<PCI Device>
<PCI Device>
<PCI Device>
DMA Resources
Assign DMA channel 0/1/3/5/6/7 to legacy ISA or auto by
default “PCI/ISA”
3. Please press the <ESC> key to return the main menu after finishing with the PNP/PCI
Configuration Setup.
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PC Health Status Configuration Setup
Choose “PC Health Status Configuration Setup” from the main menu, the following screen
appears:
Phoenix – Award BIOS CMOS Setup Utility
PC Health Status
System Temperature :
24℃ / 75℉
37℃ / 98℉
CPU Temperature
FAN 1 Speed
FAN 2 Speed
FAN 3 Speed
VCORE
VCCP
:
:
:
:
Item Help
Menu Level
1.44V
1.52V
1.03V
+3.3V
+5V
4.92V
+12V
11.92V
-12.44V
- 4.94V
3.31V
-12V
-5V
VBAT(V)
+12V
11.92V
-12.44V
- 4.94V
3.31V
-12V
- 5V
VBAT(V)
↑↓→← Move Enter : Select +/-/PU/PD :Value F10:Save ESC:Exit F1:General Help
F5:Previous Value
F6:Fail-Save Default
F7:Optimized Defaults
Load Fail-Safe Defaults
This option loads the troubleshooting default values permanently stored in the BIOS ROM.
This is useful if you are having problems with the main board and need to debug or
troubleshoot the system. The loaded default settings do not affect the Standard CMOS
Setup screen.
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Phoenix - AwardBIOS CMOS Setup Utilities
Standard CMOS Features
Frequency/Voltage Control
Load Fail-Safe Default
Load Optimized Defaults
Set Password
Advanced BIOS Features
Advanced Chipset Features
Integrated Pheripherals
Power Management
PnP/PCI Configura
PC Health Status
t Setup
Load Fail-Safe Defaults (Y/N)? Y
Saving
Esc : Quit
F10 : Save & Exit Setup
: Select Item
Time, Date, Hard Disk Type...
To use this feature, highlight it on the main screen and press <Enter>. A line will appear
on the screen asking if you want to load the BIOS default values. Pres the <Y> key and
then press <Enter> if you want to load the BIOS default.
Load Optimized Defaults
This option loads optimized settings stored in the BIOS ROM. The auto-configured
settings do not affect the Standard CMOS Setup screen.
Phoenix - AwardBIOS CMOS Setup Utilities
Standard CMOS Features
Advanced BIOS Features
Advanced Chipset Features
Integrated Pheripherals
Power Management
Frequency/Voltage Control
Load Fail-Safe Default
Load Optimized Defaults
Set Password
t Setup
Saving
Load Optimized Defaults (Y/N)? Y
PnP/PCI Configura
PC Health Status
Esc : Quit
F10 : Save & Exit Setup
: Select Item
Time, Date, Hard Disk Type...
To use this feature, highlight it on the main screen and press <Enter>. A line will appear
on the screen asking if you want to load the Optimized Default Values. Press the <Y> key
and then press <Enter> if you want to load the SETUP default.
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Supervisor/User Password
The password options let you prevent unauthorized system boot-up or unauthorized use of
CMOS setup. The Supervisor Password allows both system and CMOS Setup program
access; the User Password allows access to the system and the CMOS Setup Utility main
menu.
The password functions are disabled by default. You can use these options to enable a
password function or, if a password function is already enabled, change the password.
To change a password, first choose a password option from the main menu and enter the
current password. Then type your new password at the prompt. The password is case
sensitive and you can use up to 8 alphanumeric characters. Press <Enter> after entering
the password. At the Next Prompt, confirm the new password by typing it and pressing
<Enter> again.
Phoenix - AwardBIOS CMOS Setup Utilities
Standard CMOS Features
Advanced BIOS Features
Advanced Chipset Features
Integrated Pheripherals
Power Management
PnP/PCI Configura
PC Health Status
Frequency/Voltage Control
Load Fail-Safe Default
Load Optimized Defaults
Set Password
t Setup
Enter Password:
Saving
Esc : Quit
F10 : Save & Exit Setup
: Select Item
Time, Date, Hard Disk Type...
After you use this option to enable a password function, use the “Security Option” in “BIOS
Feature Setup” to specify whether a password is required every time the system boots or
only when an attempt is made to enter the CMOS Setup program.
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Save and Exit Setup
This function automatically saves all CMOS values before exiting Setup.
Phoenix - AwardBIOS CMOS Setup Utilities
Standard CMOS Features
Advanced BIOS Features
Advanced Chipset Features
Integrated Pheripherals
Power Management
Frequency/Voltage Control
Load Fail-Safe Default
Load Optimized Defaults
Set Password
t Setup
Saving
Save CMOS and Exit (Y/N)? Y
PnP/PCI Configura
PC Health Status
Esc : Quit
F10 : Save & Exit Setup
: Select Item
Time, Date, Hard Disk Type...
Exit Without Saving
Use this function to exit Setup without saving the CMOS value.
Phoenix - AwardBIOS CMOS Setup Utilities
Standard CMOS Features
Advanced BIOS Features
Advanced Chipset Features
Integrated Pheripherals
Power Management
Frequency/Voltage Control
Load Fail-Safe Default
Load Optimized Defaults
Set Password
t Setup
Saving
Quit Without Saveing (Y/N)? Y
PnP/PCI Configura
PC Health Status
Esc : Quit
F10 : Save & Exit Setup
: Select Item
Time, Date, Hard Disk Type...
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Chapter 4. Driver Utility
The system driver installation procedure must be performed first.
4.1 Ethernet Driver Installation
It AW-A795 supports three 10/100 Ethernet Controller by using Intel® 82551ER and
82546EB for optional Extension Fiber/Copper.
4.1.1. Intel 82546EB Ethernet
(1) Choose Ethernet Controller
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(2) Choose Driver
(3) Click Next
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(4) Click Next
(5)Click Next
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(6) Click Next
(7) Click Finish
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4.1.2 Intel® 82551 Ethernet Installation
Please install Ethernet drivers as follows:
(1)
1. Insert the AW-A795 CD-ROM driver into the CD-ROM Drive
2 . Select the Drivers/system file to click the Setup icon.
3 . Choose Ethernet controller
(2) Choose Driver
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(3) Click Next
(4) Click Next
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(5) Click Next
(6) Click Next
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(7) Click Finish
4.2.1 Install System Chipset Driver
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(1) Click Next
(2) Click Yes
(3) Click Next
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(4) Click Finish
Installation process is completed and allowed the system to reboot.
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Appendix A :System Resource
Interrupt Controller
The AW-A795 is a fully PC compatible control board, it consists of 16 ISA interrupt request
lines and most of them already in used by other part of the board. Please make sure that
the IRQs do not conflict if you would like to use extra add-on cards.
System IRQs are available to cards installed in the ISA expansion Bus first. Any
remaining IRQs then may be assigned to this PCI Bus. You are able to use the Microsoft’s
Diagnostic(MSD.EXE) utility include in Windows director to see their map.
IRQ
IRQ0
Assignment
System Timer Output
IRQ1
IRQ2
Keyboard
Interrupt rerouting from IRQ8 through
IRQ15
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
IRQ8
IRQ9
Serial Port 2
Serial Port 1
USB Controller
Floppy Disk Controller
Parallel Port 1
Real Time Clock
Ethernet Controller
IRQ10 Reserved
IRQ11 USB Controller
IRQ12 Mouse
IRQ13 Math Coprocessor
IRQ14 Primary IDE Controller
IRQ15 Secondary IDE Controller
DMA Channel Assignment：Channel 4 is by default used to cascade the two
controllers
Channel Assignment
DMA0 Available fir PCI and ISA Slot
DMA1 Available for PCI And ISA Slot
DMA2 Floppy Disk Controller
DMA3 Available for PCI and ISA Slot
DMA4 Cascade
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DMA5 Available for PCI and ISA Slot
DMA6 Available for PCI and ISA Slot
DMA7 Available for PCI and ISA Slot
Memory Map
The following table indicates memory of AW-A795. The address ranges specify the runtime
code length.
Memory below 1MB (1Mb ~ 640KB)
Address Range
A0000~AFFFF
B0000~BFFFF
C0000~C7FFF
F0000~FFFFF
Type
Owner
VGA Adapter
ISA
ISA
ISA
ISA
VGA Adapter
Adapter ROM
System BIOS
Memory above 1MB (1MB ~ 142336KB)
Address Range
Type
Owner
F0000000~F7FFFFFF PCI
F8000000~F82FFFFF PCI
PCI – PCI Bridge
PCI – PCI Bridge
System Memory Map
Start High
Start Low
00000000
000F0000
FFC00000
FEE00000
FFB00000
0009FC00
00100000
Size High
00000000
Size Low
0009FC00
00010000
00100000
00001000
00500000
00000400
3FF00000
Type
Available
Reserved
Reserved
Reserved
Reserved
Reserved
Available
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
I/O Map
The addresses shown in the table are typical locations.
I/O Port
0 ~ F
Assignment
AT DMA Controller
AT Interrupt Controller
82C54 Compatible Programmable
Timer
20 ~ 21
40 ~ 43
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60
8042 Compatible keyboard Controller
AT Style Speaker
8042 Compatible keyboard Controller
Real Time Clock
AT DMA Controller
AT DMA Controller
AT DMA Controller
AT DMA Controller
AT Interrupt Controller
AT DMA Controller
Math Coprocessor
IDE Controller
61
64
70 ~ 71
81 ~ 83
87
89 ~ 8B
8F ~ 91
A0 ~ A1
C0 ~ DF
F0 ~ FF
170 ~ 177
1F0 ~ 1F7
294 ~ 297
2F8 ~ 2FF
376
IDE Controller
PCI Bus
Communication Port (COM2)
IDE Controller
378 ~ 37A
3BB ~ 3B0
3C0 ~ 3DF
3F0 ~ 3F5
3F6
LPT1
VGA Adapter
VGA Adapter
FDD Controller
IDE Controller
3F7
FDD Controller
3F8 ~ 3FF
4D1 ~ 4D0
778 ~ 77B
CF8 ~ CFF
Communication Port (COM1)
PCI Bus
Parallel
PCI Bus
4000 ~ 40BF PCI Bus
A000 ~ BFFF PCI Bus
C000 ~ CFFF PCI Bus
D000~D01E USB Controller
D400~D41E USB Controller
F000~F00E
IDE Controller
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Appendix B:
Standard Cable List
Part No.
Cable Description AW-A795
Terminating
Connector
Connector
46-ICOM00-00 COM Port Cable
46-IPS200-00
CN9
2.54mm ,COM2 Cable
46-IUSB2B-00
46-ILPT01-00 Printer Cable
Optional Cable List
CN18
2.0 mm ,Printer Port Cable
Part No.
Cable Description AW-A795
Connector
Terminating
Connector
ATA-66 Cable
CN22
2.0 mm , 44-Pin IDE Cable
46-ATA660-00
©2002 AEWIN Technologies Co., Ltd.. All rights reserved.
Ver 1.0. Jan. 2005
53
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