AXIOMTEK SBC81821 User manual

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AXIOMTEK is a trademark of AXIOMTEK Co., Ltd.
IBM is a registered trademark of International Business
Machines Corporation.
MS-DOS, and Windows 98/NT/2000 are trademarks of
Microsoft Corporation.
Award is a trademark of Award Software, Inc.
IBM, PC/AT, PS/2, VGA are trademarks of International
Business Machines Corporation.
Intel and Celeron, Pentium 4 are trademarks of Intel
Corporation.
Other brand names and trademarks are the properties
and registered brands of their respective owners.
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
Chapter 1 Introduction
Chapter 1 IntroductionChapter 1 Introduction
Chapter 1 Introduction -----------------------
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----------------------- 1
11
1
1.1General Description ................................ 1
1.2Specifications ......................................... 2
1.3Utilities Supported .................................. 3
1.4Board Dimensions................................... 4
Chapter 2 Jumpers and Connectors
Chapter 2 Jumpers and ConnectorsChapter 2 Jumpers and Connectors
Chapter 2 Jumpers and Connectors-----
----------
----- 5
55
5
2.1Board Layout .......................................... 5
2.2Jumper Settings...................................... 6
2.2.1CMOS Clear Jumper: JP1...............................................6
2.2.2Watchdog Trigger Mode Setting: JP8............................6
2.2.3DiskOnChip Memory Segment: JP7 ...............................7
2.2.4LCD Voltage Setting: JP6...............................................7
2.2.5LCD Type Setting: JP2 ....................................................7
2.3Connectors............................................. 8
Chapter 3 Installation
Chapter 3 InstallationChapter 3 Installation
Chapter 3 Installation------------------------
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------------------------ 9
99
9
3.1System Memory...................................... 9
3.2CPU Installation ...................................... 9
3.3Configuring Power Supply ..................... 10
3.3.1ATX Power Supply.........................................................10
3.3.2AT Power Supply...........................................................10
3.4Ultra DMA/66/100 Drive Installation........ 11
3.5Completing Installation.......................... 12
Chapter 4 Hardware Description
Chapter 4 Hardware DescriptionChapter 4 Hardware Description
Chapter 4 Hardware Description -------
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-------13
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4.1Microprocessors ................................... 13
4.2BIOS..................................................... 13
4.3I/O Port Address Map............................ 14
4.4General Output Connector:CN17 ........... 15
4.5Enhanced IDE Interface Connector ........ 16
4.6Display Interface................................... 16
4.6.1Flat Panel/CRT Interface Controller ............................16
4.6.2Features........................................................................16
4.6.3VGA/LVDS Panel Connectors......................................17
4.6.4Flat Panel Connector Pin Description .........................18
4.7Floppy Disk Controller: CN2................... 18
4.8Parallel Port Interface: CN4 ................... 18
4.9Serial Port Interface .............................. 19
4.9.1Serial Ports IRQ Selection.............................................19

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Table of Contents
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4.10Keyboard and PS/2 Mouse Connectors.. 19
4.11USB Connector ..................................... 20
4.12IrDA Connector ..................................... 20
4.13ATX SB5V Power Connector Connector.. 21
4.14ATX12V CPU Power Connector: CN25.... 21
4.15Mini-PCI Connector: CN19..................... 22
Chapter 5 Display Drivers
Chapter 5 Display DriversChapter 5 Display Drivers
Chapter 5 Display Drivers -----------------
----------------------------------
-----------------23
2323
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5.1Introduction .......................................... 23
5.2Driver Disks’ Contents........................... 23
5.3Windows 98 VGA Driver Installation ....... 24
5.4NT 4.0 VGA Driver Installation................ 25
5.5Windows 2000 VGA Driver Installation ... 26
5.6Windows XP VGA Driver Installation....... 27
Chapter 6 Et
Chapter 6 EtChapter 6 Et
Chapter 6 Ethernet
hernethernet
hernet ---------------------------
------------------------------------------------------
---------------------------29
2929
29
6.1Introduction .......................................... 29
6.2Features ............................................... 29
6.3Drivers Supported................................. 29
Chapter 7 Award BIOS Utility
Chapter 7 Award BIOS UtilityChapter 7 Award BIOS Utility
Chapter 7 Award BIOS Utility------------
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------------31
3131
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7.1BIOS Introduction.................................. 31
7.2BIOS Setup........................................... 31
7.3Standard CMOS Setup.......................... 33
7.4Advanced BIOS Features....................... 36
7.5Advanced Chipset Features................... 41
7.6Integrated Peripherals........................... 44
7.7Power Management Setup .................... 48
7.8PNP/PCI Configuration........................... 51
7.9PC Health Status................................... 53
7.10Frequency/Voltage Control .................... 54
7.11Load Fail-Safe Defaults......................... 55
7.12Load Optimized Defaults....................... 56
7.13Set Supervisor/User Password............... 57
7.14Save & Exit Setup ................................. 58
7.15Exit Without Saving............................... 59
Appendix A Wat
Appendix A WatAppendix A Wat
Appendix A Watchdog Timer
chdog Timerchdog Timer
chdog Timer----------------
--------------------------------
----------------61
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61
Appendix B Connector Pin Assignments
Appendix B Connector Pin AssignmentsAppendix B Connector Pin Assignments
Appendix B Connector Pin Assignments63
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SBC81821 Socket478 All-in-One CPU Card Series User’s Manual
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Introduction !
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,+-*.#'/0.*
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
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

SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Introduction
&
 # "$
#" Chipset: Intel 82845
#" CPU Socket: Socket478
#" CPU: Intel Socket478 Celeron/Pentium 4
#" L2 Cache: Integrated in CPU
#" BIOS: Phoenix 4MB PnP Flash AwardBIOS
#" System Memory:
!"2 x 184-pin DDR DIMM sockets
!"Maximum up to 2GB DDR SDRAM
#" IDE Interface: 2 bus mastering EIDE up to four
devices, Ultra DMA 100 supported
#" FDD Interface: Supports up to 2 drives
#" Serial Ports: Two 16550 UARTs ports with 16 byte as
two RS-232
#" Parallel Ports: One parallel port with ECP/EPP/SPP
supported
#" VGA Controller:
!"AGP 4x interface controller with 16MB SDRAM
!"VGA chipset ATI Mobility Radeon M6-D supporting CRT/LCD
displays
!"Supports up to 1600x1200 resolution on non-interlaced CRT
monitors
#" Ethernet:
!"Controller: Integrated in 82801BA I/O Controller Hub (ICH*2)
& dual Intel®82559
!"Supports triple LAN, each with 10BASE-T and 100BASE-TX,
triple RJ45 outpu
!"Wake On LAN support

SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Introduction 3
#" USB Interface: 2 USB ports; USB Spec. Rev. 1.1
compliant
#" IrDA: 1 IrDA pin-header for wireless communication
#" Hardware Monitoring: Controller: Winbond W83627HF-
AW d


#" Watchdog Timer:
!"Generates a system reset
!"Software programmable time interval and jumper selectable
!"64 levels, 0.5~8/5~80/50~800/100~1600 seconds
#" SSD: Supports M-Systems DiskOnChip 2000 serials
#" Dimensions: 122(W) x 335(L) mm
NOTE:Specifications are subject to change without
notice.
 % ""
#"
Intel 82845 Utility and Drivers
#"
Ethernet Utility and Drivers
#"
VGA Drivers

SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Introduction
'
  &
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




SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Jumpers and Connectors (

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#  &'(
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


SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Jumpers and Connectors
-
# # )"*
+4

4
5
Jumper Default Setting
Jumper Setting
JP7 DiskOnChip Memory Segment D6000-D7FFF Short 7-8
JP1 CMOS Clear Jumper: Normal Mode Short 1-2
JP8 Watchdog Trigger Mode: Disabled Open
JP6 LCD Voltage: None Voltage Open
JP9 Reserved
JP2 LCD Type: None LCD Open
 
Options Settings
Clear CMOS Short 2-3
Normal (default) Short 1-2

 
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 "#$
6+"#$
Options Setting
NMI Short 1-2
RESET Short 2-3
Disabled Open (default)


SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Jumpers and Connectors 2

  !"#
Options Settings
D0000 D1FFF Short 1-2 (default)
D2000 D3FFF Short 3-4
D4000 D5FFF Short 5-6
D6000 D7FFF Short 7-8




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Options Setting
+5V Short 1-2
+3.3V Short 2-3
None Voltage Open (default)

( %"
Options Settings
LVDS 800x600 Short 3-4,5-6
LVDS 1024x768 Short 1-2,5-6
LVDS 1280x1024 (Daul Panel) Short 5-6
None LCD Open (default)




SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Jumpers and Connectors
%
# % 
"#$
)
7



"'*/
Connectors Label Connectors Label
Printer Port Connector CN4 Primary IDE Connector CN3
COM1 CN7 Secondary IDE Connector CN1
General Output Connector CN17 FDD Connector CN2
USB Connector CN5 IrDA Connector CN18
CRT Connector CN6 Fan Power Connector 1 FAN21
COM2 CN8 Fan Power Connector 2 FAN20
Ethernet Connector 1
(SBC81821VEE & VEEE Only) CN13 184-Pin DDR Memory Socket 1 DIMM1
Ethernet Connector 2
(SBC81821VE, VEE & VEEE Only) CN14 184-Pin DDR Memory
Socket 2 DIMM2
Ethernet Connector 3
(SBC81821 VEEE Only) CN16 Socket 478 CPU Socket U13
ATX SB5V Power Connector CN10 System BIOS U16
Mini-PCI Connetcor CN19 DiskOnChipSocket U21
PS/2 Keyboard Connector CN23 Internal Battery BAT1
Keyboard/Mouse Connector CN24 Internal Buzzer BU1
ATX12V CPU Power Connector CN25 Ext. Battery Connector CN9
AXIOMTEK LVDS LCD
Interface CN12
NOTE:1. SBC81821VEEE lan1 and lan2 is intel 82559, lan3 is
intel 82562.
2. SBC81821VEE lan1 and lan2 is intel 82559.
3. SBC81821VE lan1 is intel 82562.

SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Installation 8

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)'2%"#$
9
!"Power supply and passive backplane
!"IBMPC/AT keyboard
!"Display monitor
!"Floppy or hard disk with MS-DOS or Flash Disk emulator
%  ((
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
1. Open the socket handle (B). Install the processor by
carefully aligning the pins to the socket (C). Close the
socket handle (D).
2. Install CPU heatsink on the retention mechanism (A)
following the heatsink manufacturer’s installation
instructions.

SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Installation
!<
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
1. Install the ATX Power Control Connector cable to
the designated ATX power control connector on
your backplane. The ATX Power Control Connector
cable is a 6-pin cable that comes with the
AXIOMTEK BACKPLANE packaging.
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SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Installation !!
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
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


 !



ATA/66/100
Cable with
80 conductors
ATA/33
Cable with
40 conductors 

SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Installation
!&
% 1 "*+
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1. Make sure the power is OFF.
2. Set the configuration jumpers according to the jumper
settings on Chapter 2.
3. Install the SBC81821 CPU card into one of the slots on
the passive backplane. You may allow the SBC81821
to stand alone as a single board computer.
4. Connect the I/O cables and peripherals, i.e. floppy
disk, hard disk, monitor, keyboard, power supply and
etc. to the CPU board.
NOTE: The color of pin one is usually red or blue,
while others are gray.
5. Turn ON the system power.

SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Hardware Description !3
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SBC81821 Socket478 All-in-One CPU Card Series User’s Manual

Hardware Description
!'
 % +-"
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5?/
Address Devices
000-01F DMA controller #1
020-03F Interrupt controller #1
040-05F Timer
060-06F Keyboard controller
070-07F Real time clock, NMI
080-09F DMA page register
0A0-0BF Interrupt controller #2
0F0 Clear math coprocessor busy signal
0C0-0DF DMA controller #2
0F1 Reset math coprocessor
0F8-0FF Math processor
120 Disable watchdog timer operation (read)
121 Enable watchdog timer operation (read)
122 Watchdog
1F0-1F8 Fixed disk controller
200-207 Game port
300-31F Prototype card
360-36F Reserved
378-37F Parallel port #1
3B0-3BF MDA video card (including LPT1)
3C0-3CF EGA card
3D0-3DF CGA card
3F0-3F7 Floppy disk controller
3F8-3FF Serial port #1 (COM1)
2F8-2FF Serial port #2 (COM2)