AXIOMTEK SBC82610 SERIES User manual

SBC82610 Series
Half-size All-in-One
ISA CPU Card
User’s Manual

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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 2004 by AXIOMTEK Co., Ltd.
All rights reserved.
October 2004, Version A3
Printed in Taiwan

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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 ’95/98/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.
VIA C3 and other trademarks of VIA Technology.
Realtek RTL-8139C is registered trademark of Realtek
Semiconductor Corporation.
Other brand names and trademarks are the properties and
registered brands of their respective owners.

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Table of Contents v
Table of Contents
Chapter 1 Introduction.......................................................1
1.1 General Description..................................................1
1.2 Specifications ...........................................................2
Chapter 2 Jumpers and Connectors.................................5
2.1 Jumpers and Connectors Layout............................5
2.2 Jumper Settings........................................................7
2.2.1 Watchdog Timer Trigger Mode Setting: JP7 ........... 8
2.2.2 CMOS Clear Jumper: JP5 ........................................ 8
2.2.3 Power Selection of Flat Panel Connector (VDDM of
LCD1 and LCD2): JP6.......................................................... 8
2.2.4 COM2 RS232/422/485 Settings: JP1, JP2, JP3......... 9
2.2.5 DiskOnChipMemory Segment: JP8...................... 9
2.2.6 Power Supply Type Selection: JP9 .......................... 9
2.3 Connectors..............................................................10
2.3.1 AC97 Interface Link Connector: CN4................... 10
2.3.2 USB Connector: CN3 .............................................. 11
2.3.3 Flat Panel Bezel Connector: CN5.......................... 11
2.3.4 ACPI Connector: CN7 ............................................ 13
2.3.5 IrDA Connector: CN8 ............................................. 14
2.3.6 Fan Connector: CN10 ............................................ 14
2.3.7 Keyboard and PS/2 Mouse Connectors............... 15
2.3.8 Power Input Connectors: CN14, CN12 ................. 15
2.3.9 Enhanced IDE Interface Connector: IDE1 ............ 16
2.3.10 Floppy Disk Controller: FDD ................................. 17
2.3.11 VGA/Flat Panel Connector: VGA1, LCD1, LCD2 18
2.3.12 Serial Port Interface.............................................. 22
2.3.13 Parallel Port Interface .......................................... 23

Table of Contents
vi
Chapter 3 Hardware Description...................................25
3.1 Microprocessors.....................................................25
3.2 BIOS ......................................................................25
3.3 I/O Port Address Map .............................................26
3.4 Interrupt Controller.................................................27
3.5 VGA Interface ..........................................................28
3.6 Real Time Clock and CMOS RAM..........................28
3.7 PC/104 Connectors.................................................29
Chapter 4 Award BIOS Utility .......................................31
4.1 BIOS Introduction ...................................................31
4.2 BIOS Setup ..............................................................31
4.3 Standard CMOS Setup ...........................................33
4.4 Advanced BIOS Features.......................................37
4.5 Advanced Chipset Features ..................................42
4.6 Integrated Peripherals............................................45
4.7 Power Management Setup .....................................48
4.8 PNP/PCI Configuration...........................................51
4.9 PC Health Status.....................................................53
4.10 Frequency/Voltage Control.................................54
4.11 Load Fail-Safe Defaults ........................................55
4.12 Load Optimized Defaults......................................56
4.13 Set Supervisor/User Password ...........................57
4.14 Save & Exit Setup .................................................58
4.15 Exit Without Saving ..............................................59
Appendix A Watchdog Timer ........................................61
Appendix B ISA Golden Finger.....................................63

SBC82610 Half-size All-in-One CPU Card Series User’s Manual
Introduction 1
C h a p t e r 1
Introduction
1.1 General Description
The SBC82610 CPU card is an industrial grade CPU card
incorporating the VIA VT8606 chipset and the VT82C686B with built-
in AGP-4x VGA controller, both providing high performance and
function-rich capability; furthermore, ensuring its compatibility with ISA
bus passive backplanes. Its 6-layer structure reduces signal noise
and meets ACPI function with its built-in power management feature.
Designed for the professional embedded developers, the VIA EDEN
or C3 level CPU of SBC82610 CPU card is virtually the ultimate one-
step solution to various applications. It provides fanless possibility for
critical application environments with low power consumption design
to improve system MTBF.

SBC82610 Half-size All-in-One CPU Card Series User’s Manual
Introduction
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1.2 Specifications
 Processor:
 VIA EDEN 400MHz, 667MHZ,or C3 800MHZ CPU (other frequency
processors are manufacturer optional)
 Chipset:
 VT8606 (Twister-T) + VT82C686B
 BIOS:
 AWARD BIOS, Plug-and-Play 4Mbit Flash ROM with SmartView VGA
BIOS Function and integrated Ethernet Novell RPL and Windows
PXE Boot ROM functions
 Standard I/O:
 Two serial ports; 1x RS-232, 1x RS-232/422/485
 1 x parallel port, SPP/EPP/ECP
 1 x HDD Interface
 1 x FDD Interface
 1 x PS/2 Keyboard Interface
 1 x PS/2 Mouse Interface
 1 x IrDA interface for wireless communication
 System Memory:
 1 x 168-pin DIMM socket
 Maximum up to 512MB SDRAM
 L2 Cache:
 Integrated in CPU
 Watchdog Timer:
 Generates a system reset or NMI by jumper selectable
 Software programmable time interval
 64 levels, 0.5~8/5~80/50~800/100~1600 seconds

SBC82610 Half-size All-in-One CPU Card Series User’s Manual
Introduction 3
 Ethernet:
 Realtek 8139C PCI Bus 10/100M Base-T
 Wake On LAN (via ATX power supply)
 Onboard RJ-45 connector
 DiskOnChip: Supports 2~144 MB DiskOnChip series
 Expansion Slot: one 16-bit pc/104 connector
 AC97 Link: AC97 Link interface for external audio Codec Kit
(AX93100)
 USB Interface: 2 USB ports with USB Spec. Rev. 1.1a
compliant
 Board ID: Dallas DS2401 Board unique ID support
Packing List:
 VIA Chipset Driver
 Ethernet Utility and Drivers
 VGA Drivers

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