AXIOMTEK SBC81200 Series User manual

SBC81200
LGA775 Full-size
All-in-One
CPU Card Series
User’s Manual

ii
Disclaimers
The information in this manual has been carefully checked and
is believed to be accurate. AXIOMTEK Co., Ltd. assumes no
responsibility for any infringements of patents or other rights of
third parties which may result from its use.
AXIOMTEK assumes no responsibility for any inaccuracies that
may be contained in this document. AXIOMTEK makes no
commitment to update or to keep current the information
contained in this manual.
AXIOMTEK reserves the right to make improvements to this
document and/or product at any time and 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.
©Copyright 2005 by AXIOMTEK Co., Ltd.
All rights reserved.
December 2005, Version A1
Printed in Taiwan

iii
ESD Precautions
Integrated circuits on computer boards are sensitive to static
electricity. To avoid damaging chips from electrostatic
discharge, observe the following precautions:
Do not remove boards or integrated circuits from their
anti-static packaging until you are ready to install them.
Before handling a board or integrated circuit, touch an
unpainted portion of the system unit chassis for a few
seconds. This helps to discharge any static electricity on
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.
IBM is a registered trademark of International Business
Machines Corporation.
MS-DOS, and Windows 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 M are trademarks of Intel
Corporation.
Other brand names and trademarks are the properties
and registered brands of their respective owners.

iv
T a b l e o f C o n t e n t s
Disclaimers....................................................................ii
ESD Precautions........................................................... iii
Chapter 1 Introduction --------------------- vi
1.1 General Description.............................................1
1.2 Specifications......................................................2
1.3 Utilities Supported...............................................3
1.4 Board Dimensions ...............................................4
Chapter 2 Jumpers and Connectors------------5
2.1 Board Layout.......................................................5
2.2 Jumper Settings ..................................................6
2.3 Connectors..........................................................7
Chapter 3 Installation ----------------------11
3.1 System Memory.................................................11
3.2 CPU Installation ................................................11
3.3 Configuring Power Supply .................................23
3.4 Ultra DMA/66/100 Drive Installation ...................23
3.5 Completing Installation ......................................24
Chapter 4 Hardware Description-------------26
4.1 Mircoprocessor………………………………………..26
4.2 BIOS.................................................................26
4.3 I/O Port Address Map........................................26
4.4 General Output Connector: CN10………………….27
4.5 Enhanced IDE Interface Connector....................28
4.6 Display Interface................................................29
4.7 Floppy Disk Connector: CN8..............................29
4.8 Parallel Port Interface: CN15 .............................35
4.9 Serial Port Interface ..........................................36
4.10 Serial ATA Port .................................................37
4.11 Keyboard and PS/2 Mouse Connectors..............38
4.12 USB Connector .................................................40
4.13 ATX SB5V Power Connector..............................40
4.14 ATX12V CPU Power Connector .........................41
4.15 Mini-PCI Connector(Option)...............................42
4.16 Audio Connector : CN2......................................42
4.17 CDROM Input Connector : CN6..........................42
4.18 TV Out Connector : CN31, CN32........................42
4.19 Lan External LED : CN16, CN17, CN22, CN23....43

v
Chapter 5 Display Drivers ------------------40
5.1 Introduction.......................................................40
5.2 Driver Disks’ Contents.......................................40
5.3 Windows 2000 VGA Driver Installation...............41
5.4 Windows XP VGA Driver Installation..................42
Chapter 6 Ethernet ------------------------43
6.1 Introduction.......................................................43
6.2 Features ...........................................................43
6.3 Drivers Supported .............................................43
Chapter 7 Award BIOS Utility ---------------44
7.1 BIOS Introduction..............................................44
7.2 BIOS Setup.......................................................44
7.3 Standard CMOS Setup ......................................46
7.4 Advanced BIOS Features ..................................49
7.5 Advanced Chipset Features...............................55
7.6 Integrated Peripherals .......................................58
7.7 Power Management Setup.................................65
7.8 PNP/PCI Configuration......................................68
7.9 PC Health Status...............................................70
7.10 Frequency/Voltage Control………………………….80
7.11 Load Optimized Defaults....................................73
7.12 Supervisor/User Password Setting......................73
7.13 Exit Setting........................................................82
Appendix A Watchdog Timer ---------------- 83
Appendix B PCI IRQ Routing --------------- 85

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SBC81200 LGA775 CPU Card SeriesUser’s Manual
Introduction 1
Chapter 1
Introduction
1.1 General Description
The SBC81200 CPU card is an industrial grade CPU card
incorporating the Intel®865G ChipSet, ensuring its
compatibility with PCI bus passive backplanes. Its 6-layer
structure reduces signal noise and built-in power management
feature. These advanced concepts along with the PCI Local
Bus architecture bring outstanding performance to Windows-
based applications.
Designed for the professional embedded developers, the
LGA775 all-in-one SBC81200 CPU card is virtually your
ultimate one-step solution to various applications.

SBC81200 LGA775 CPU Card Series User’s Manual
2 Introduction
1.2 Specifications
zChipset: Intel®865G
zCPU Socket: LGA775
zCPU: Intel®Pentium 4 FSB 533MHz/800MHz
zL2 Cache: Integrated in CPU
zBIOS: Phoenix AwardBIOS Rev.6.00
zSystem Memory:
2 x 184-pin DDR DIMM sockets
Maximum up to 2GB DDR
zIDE Interface: 2 bus mastering EIDE up to four devices, Ultra
DMA 100 supported
zFDD Interface: Supports up to 2 drives
zSerial Ports:Two 16550 UARTs ports with 16 byte as two RS232.
zParallel Ports: One parallel port with ECP/EPP/SPP supported
zVGA Controller:
VGA On-chip Intel®865G.
Supports up to 2048x1536 at 75 Hz resolution on
non-interlaced CRT monitors
18Bits LVDS LCD(Optional)
zEthernet:
Intel 82547GI is Giga LAN controller.
Intel 82562ET is 10/100Mbps LAN controller
Wake On LAN support

SBC81200 LGA775 CPU Card SeriesUser’s Manual
Introduction 3
zUSB Interface:
4 USB ports; USB Spec. Rev. 2.0 compliant.
zAudio :
Realtek ALC202A
zCompact Flash:
Type II Socket
zMini PCI (Option):
Socket-s 124 Pin
zDisk On Chip (Option) :
Socket IC 32 Pin
zHardware Monitoring:
Controller: Winbond W83627HG-AW detection of CPU
temperature, System temperature, Power failure and Fan
speed.
zWatchdog Timer:
Generates a system reset
Software programmable time interval and hardware
reset only.
255 level, 256 seconds
zDimensions:122(W) x 338(L) mm
NOTE:Specifications are subject to change without notice.
1.3 Utilities Supported
zIntel®865G Utility and Drivers
zEthernet Utility and Drivers
zVGA Drivers
zAudio Drivers

SBC81200 LGA775 CPU Card Series User’s Manual
4 Introduction
1.4 Board Dimensions

SBC81200 LGA775 CPU Card Series User’s Manual
Jumpers and Connectors 5
Chapter 2
Jumpers and Connectors
2.1 Board Layout

SBC81200 LGA775 CPU Card Series User’s Manual
6 Jumpers and Connectors
2.2 Jumper Settings
Making the proper jumper settings configures the SBC81200 to
match the needs of your application. The following summary
table lists all onboard jumpers and their corresponding
functions and/or default settings.
Jumper Description Jumper setting
JP1 COM2 RS232 setting Short 1-2 (Default)
Short 3-4,7-8 for RS422
Short 5-6,7-8 for RS485
JP3 COM RS232 setting Short 3-5,4-6 (Default)
Short 1-3,2-4 for RS422/485
JP4 COM RS232 setting Short 3-5,4-6 (Default)
Short 1-3,2-4 for RS422/485
JP5 Compact Flash Power Select Short 1-2 for 3.3V (Default)
Short 2-3 for 5V
JP6 Compact Flash Master/ Slave Short for Master (Default)
Open for Slave
JP8 Disk On Chip Memory
Segment
(Option)
Short 1-2 D0000-D1FFF
(Default)
Short 3-4 D2000-D3FFF
Short 5-6 D4000-D5FFF
Short 7-8 D6000-D7FFF
JP9 Watchdog Trigger Mode Open (Default)
Short 1-2 for NMI
Short 2-3 for Reset
JP10 LCD Voltage(Option) Short 1-2 for 3.3V(Default)
Short 2-3 for 5V
JP12 CMOS Clear jumper Short 1-2 for Normal
(Default)
Short 2-3 for Clear CMOS
JP13 External Keyboard /Mouse
Wake up : Disabled Short 1-2(Default) Short 2-3 for Enable

SBC81200 LGA775 CPU Card Series User’s Manual
Jumpers and Connectors 7
2.2.1 COM2 RS232/422/485 Settings: JP1,JP3,JP4
COM2 JP3 JP4 JP1
RS-232
(default) Short 3-5,4-6 Short 3-5,4-6 Short 1-2,7-8
RS-422 Short 1-3,2-4 Short 1-3,2-4 Short 3-4,7-8
RS-485 Short 1-3,2-4 Short 1-3,2-4 Short 5-6,7-8
2.2.2 CompactFlash Power Select Settings: JP5
Options Settings
+3.3V Short 1-2 (default)
+5V Short 2-3
321
2.2.3 CompactFlash Master/Slave Settings: JP6
Options Settings
Master Short (default)
Slave Open
2.2.4DiskOnChip Memory Segment (Option): JP8
Options Settings
D0000 –D1FFF Short 1-2 (default)
D2000 –D3FFF Short 3-4
D4000 –D5FFF Short 5-6
D6000 –D7FFF Short 7-8

SBC81200 LGA775 CPU Card Series User’s Manual
8 Jumpers and Connectors
2.2.5 Watchdog Trigger Mode Setting: JP9
The watchdog timer is an indispensable feature of the
SBC81200. It has a sensitive error detection function and a
report function. When the CPU processing comes to a halt, the
watchdog either generates a NMI or resets the CPU.
Options Settings
NMI Short 1-2
RESET Short 2-3
321
Disabled Open(default)
2.2.6 LCD Voltage Settings (Option): JP10
Options Settings
+3.3V Short 1-2 (default)
+5V Short 2-3
321
2.2.7 CMOS Clear Jumper: JP12
Options Settings
Clear CMOS Short 2-3
Normal Short 1-2 (default)
321
2.2.8 Keyboard Weak Up Support Settings: JP13
SBC81200 supports keyboard weak up. The function can be
enabled or disabled by JP13.
Options Setting
Enable Short 2-3
321
Disable Short 1-2 (default)

SBC81200 LGA775 CPU Card Series User’s Manual
Jumpers and Connectors 9
2.3 Connectors
The connectors allow the CPU card to connect with other parts
of the system. Some problems encountered by your system
may be a result from loose or improper connections. Ensure
that all connectors are in place and firmly attached. The
following table lists the function of each connector on the
SBC81200.
Connectors Label Connectors Label
General Output Connector CN10 Primary IDE Connector J1
Printer Port Connector CN3 Secondary IDE Connector J2
COM1 CN4 Compact Flash Connector CN11
COM2 CN8 SATA Port 1 Connector CN19
USB Port1,2 Connector CN15 SATA Port 2 Connector CN21
USB Port3,4 Connector CN12 FDD Connector CN13
System BIOS U7 IrDA Connector CN28
CRT Connector CN24 Mini PCI Connector
(Option ) CN25
Keyboard/Mouse Connector CN34 CPU FAN Connector CN36
External Mouse Connector CN30 SYSTEM FAN1Connector CN35
External Keyboard
Connector CN29 SYSTEM FAN2 Connector CN1
Ethernet Connector 1 CN18 Internal Buzzer BU1
Ethernet Connector 2 CN14 Internal Battery BT1
Ethernet 1 External Speed
LED CN22 LGA775 CPU Socket U9
Ethernet 2 External Speed
LED CN17 184-pin DDR Memory Channel A DIMM2
Ethernet 1 External
Link/ACT LED CN23 184-pin DDR Memory
Channel B DIMM1
Ethernet 2 External
Link/ACTLED CN16 Audio Connector CN2
TV Out 1(AV) (Option ) CN32 CD Input Connector CN6
TV Out 2(S) (Option ) CN31 DiskOnChip Socket U16
AXIOMTEK LVDS LCD
Interface (Option ) CN27 ATXSB5V Power Connecor CN33
LCD Power Connector
(Option ) CN26 ATX12V CPU Power
Connector CN7

SBC81200 LGA775 CPU Card Series User’s Manual
10 Jumpers and Connectors
NOTE:
SBC81200VGE Lan1 is Intel 82547GI Giga LAN and LAN2 is
Intel 82562ET 10/100Mbps LAN, Compact Flash,Audio.
SBC81200VG Lan is Intel 82547GI Giga LAN, Compact Flash,
Audio.
SBC81200VE LAN is Intel 82562ET 10/100Mbps LAN,
Compact Flash, Audio.

SBC81200 LGA775 CPU Card Series User’s Manual
Installation 11
Chapter 3
Installation
This chapter describes the hardware installation procedures on
the SBC81200 all-in-one LGA775 CPU card. The following is a
list of typical peripherals required to build a minimum system:
Power supply and passive backplane
IBM™PC/AT keyboard
Display monitor
Floppy or hard disk with MS-DOS or Flash Disk emulator
3.1 System Memory
The SBC81200 industrial CPU card supports two 184-pin DDR
sockets for a maximum total memory up to 2GB.
3.2 CPU Installation
This processor is intended to be professionally installed. Before
installing the processor, please review the additional integration
notes available at http:/www.intel.com/go/integration. Take proper
electrostatic dis-charge(ESD)precautions suchas using
appropriate ground straps, gloves and ESD mats.
1.Open socket lever by pushing level down and away from
socket (A). Lift lever (B).

SBC81200 LGA775 CPU Card Series User Manual
12 Installation
2.. Open load plate (C). DO NOT TOUCH SOCKET CONTACTS
(D).

SBC81200 LGA775 CPU Card Series User’s Manual
Installation 13
3.. Remove protective cover (E) from load plate. Do not discard
the protective cover. Always replace the socket cover if the
processor is removed from socket.
4.. Remove processor from protective cover. (HOLD
PROCESSOR

SBC81200 LGA775 CPU Card Series User Manual
14 Installation
5.. Hold processor with thumb and index finger oriented as
shown. [Enter finger align to socket cutouts(F).] Align notches
(G) with socket (H). Lower the processor straight down without
tilting or sliding the processor in the socket.