Aaeon SBC-456 User manual

SBC-456/456E
Half-size 486 CPU Card with
Flat Panel/CRT SVGA Interface

FCC STATEMENT
THISDEVICECOMPLIESWITHPART15FCCRULES.OPERA-
TIONISSUBJECTTOTHEFOLLOWINGTWOCONDITIONS:
(1)THISDEVICEMAYNOTCAUSEHARMFULINTERFER-
ENCE.(2)THISDEVICEMUSTACCEPTANYINTERFERENCE
RECEIVEDINCLUDINGINTERFERENCETHATMAYCAUSE
UNDESIREDOPERATION.
THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO
COMPLY WITH THE LIMITS FOR A CLASS"A" DIGITAL
DEVICE, PURSUANT TO PART 15 OF THE FCC RULES.
THESE LIMITS ARE DESIGNED TO PROVIDE RPEASON-
ABLE PROTECTION AGAINTST HARMFUL INTERFER-
ENCEWHEN THE EQUIPMENT IS OPERATED IN A
COMMERCIAL ENVIRONMENT. THIS EQUIPMENT GENER-
ATES,USES, AND CAN RADIATE RADIO FREQUENCY
ENERGYAND, IFNOTINSTATLLEDANDUSED IN ACCOR-
DANCEWITH THE INSTRUCTION MANUAL, MAY CAUSE
HARMFUL INTERFERENCE TO RADIO COMMUNICA-
TIONS. OPERATION OF THIS EQUIPMENT IN A RESIDEN-
TIALAREA IS LIKELY TO CAUSE HARMFUL INTERFER-
ENCE IN WHICH CASE THE USER WILL BE REQUIRED
TOCORRECT THE INTERFERENCE AT HIS OWN EX-
PENSE.

Copyright Notice
This document is copyrighted, 1998, by AAEON Technology Inc.
All rights are reserved. AAEON Technology Inc. reserves the right
to make improvements to the products described in this manual at
any time without notice.
No part of this manual may be reproduced, copied, translated, or
transmitted in any form or by any means without the prior written
permission of AAEON Technology Inc. Information provided in
this manual is intended to be accurate and reliable. However,
AAEON Technology Inc. assumes no responsibility for its use, nor
for any infringements upon the rights of third parties which may
result from its use.
Acknowledgements
ALI is a trademark of Acer Laboratories, Inc.
AMD is a trademark of Advanced Micro Devices, Inc.
AMI is a trademark of American Megatrends, Inc.
AutoCAD and AutoShade are trademarks of Autodesk, Inc.
CHIPS Logotype is a registered trademark; Chips 65550 is a
trademark of Chip and Technologies, Inc.
IBM, PC/AT, PS/2 and VGA are trademarks of International
Business Machines Corporation.
Lotus, 1-2-3, and Symphony are trademarks of Lotus Development
Corp.
Microsoft Windows®and MS-DOS, are registered trademarks of
Microsoft Corp.
SMC is a trademark of Standard Microsystems Corporation.
TurboDLD Classic is a trademark of Panacea Inc.
UMC is a trademark of United Microelectronics Corporation.
WordPerfect is a trademark of WordPerfect Corporation.
VESA®is a registered trademark of Video Electronics Standards
Association.
All other product names or trademarks are properties of their
respective owners.
Part No. 2047456000 SBC-456 A1.1 4th Edition
August 1999

Packing list
Before you begin installing your card, please make sure that the
following materials have been shipped:
• 1SupportingCD-ROM
• 1 SBC-456/456ECPUcard
• 1 Harddisk drive (IDE) interface cable (40 pin)
• 1 Floppy disk drive interface cable (34 pin)
• 1 6-pin mini-DIN dual outlet adapter for keyboard and PS/2
mouse
• 1 Parallel port adapter (26 pins) and COM 2 adapter (for RS-232/
422/485)kit
• 1RJ-45adapter for 10Base-T Ethernet (SBC-456E only)
• PC/104 Module mounting supports
• 1 bag of screws and miscellaneous parts
If any of these items are missing or damaged, contact your distribu-
tor or sales representative immediately.
Notice
DearCustomer,
Thank you for purchasing the SBC-456/456E board. The user
manual is designed to help you to get the most out of the SBC-
456/456E, please read it thoroughly before you install and use the
board. The product that you have purchased comes with two-year
limited warranty, but AAEON cannot be responsible for misuse of
the product. Therefore, we strongly urge you first read the
manual before using the product.
To receive the lastest version of the user manual, please visit our
Web site at:
http://www.aaeon.com.tw

Contents
Chapter 1: General Information ................................... 1
Introduction ........................................................................... 2
Features.................................................................................. 3
Specifications ......................................................................... 4
Board layout........................................................................... 6
Card dimensions.................................................................... 7
Chapter 2: Installation .................................................. 9
Jumpers and connectors .................................................... 10
Locating jumpers and connectors .................................... 11
Setting jumpers ................................................................... 12
Safety precautions ............................................................... 13
Installing DRAM (SIMMs) ............................................... 14
InstallingSIMMs .....................................................................14
Removing SIMMs ...................................................................14
IDE hard drive connections (CN1) .................................. 15
Connecting the hard drive .......................................................15
IDE LED.................................................................................16
Display connector (CN9, CN2) ......................................... 17
Floppy drive connector (CN3) .......................................... 19
Connecting the floppy drive.....................................................19
Parallel (printer) connector (CN4) ................................... 20
Installing the retaining bracket.................................................20
Power connector (CN5)...................................................... 21
Serial port connectors (CN8, CN6) .................................. 22
RS-232 connector....................................................................22
RS-232/422/485 connector (CN6)...........................................23
Ethernet connectors (CN7) ............................................... 24
Keyboard and PS/2 mouse connectors (CN10, CN11).. 24
Ethernet link/active signal LED (J2)(J3)........................ 25
Buzzer or external speaker (J4)....................................... 26

Reserved IR connector (J5) ................................................. 26
ClearCMOS (J6) .................................................................. 27
Power LED and keylock (J7)............................................... 27
Fan power connector (J8) .................................................... 28
LCD SHF/ASHF clock selections (JP1) .............................. 28
LCD driving voltage setting (JP2)....................................... 29
DOCaddress setting(JP3)................................................... 29
Hardwarereset (JP4) ............................................................ 30
RS-232/422/485select (JP5) ................................................. 30
DiskOnChip socket (U13) .................................................... 31
Chapter 3: AMIBIOS Setup ......................................... 33
GeneralInformation ............................................................ 34
StartingAMIBIOSsetup......................................................... 34
AMIBIOS main menu............................................................. 34
Using a mouse with AMIBIOS setup...................................... 35
Using the keyboard with AMIBIOS setup .............................. 35
StandardCMOSsetup ......................................................... 36
AdvancedCMOS setup........................................................ 38
Advancedchipset setup........................................................ 44
Powermanagementsetup .................................................... 47
PowerManagement/APM .................................................... 48
PCI/Plug and play setup ...................................................... 49
Peripheralsetup .................................................................... 53
Changesupervisorpassword ............................................... 56
Auto configuration with optimal settings........................... 57
Auto configuration with fail safe setting ............................ 58
Save settings and exit ........................................................... 59
ExitingAMIBIOS ................................................................. 60

Chpater 4: Flat Panel/CRT Controller Display Drivers
and Utilities ......................................... 61
Softwaredrivers .................................................................... 62
Hardwareconfiguration .......................................................... 62
Necessaryprerequisites........................................................... 63
Before you begin .................................................................... 63
Windows95 ........................................................................... 64
Windows 3.1 .......................................................................... 72
Driver installation .................................................................... 72
OS/2 ....................................................................................... 73
WindowsNT3.51................................................................... 75
Driver installation .................................................................... 75
WindowsÔNT4.0 ................................................................. 76
Driver installation .................................................................... 76
Chapter 5: Ethernet Software Configuration ........ 77
Ethernetsoftwareconfiguration.......................................... 78
Appendix A: Watchdog Timer Demo Pro
gram ....................................... 79
Programmingthewatchdogtimer....................................... 80
How to program the WATCHDOG TIMER ........................... 80
Demoprogram........................................................................ 81
Appendix B: Installing PC/104 Modules ...... 83
Installing PC/104 modules ................................................... 84

Chapter 1 General Information 1
CHAPTER
1
General
Information
This chapter provides background
informationfor theSBC-456/456E.
Sections include:
• Card specifications
• Board layout

2SBC-456/456E User Manual
Introduction
TheSBC-456/456E is an all-in-one single board 486 computerwithan
onboardflatpanel/CRTSVGAcontrollerand PCIEthernet
interface (SBC-456E). It packs all the functions of an industrial
computer and its display capabilities onto a single, half-size card.
This means the SBC-456/456E is your absolute best solution for
embedded applications.
The onboard PCI-bus, flat panel/CRT SVGA controller uses the
CHIPS 65550 chipset with up to 2 MB of video memory (onboard
1MB). This chipset, used with the local PCI-bus, enables 32-bit
graphic throughput at up to 33 MHz. Excellent for display-intensive
applications, it supports various LCD types including TFT, STN, B/
W, and EL.
The onboard Ethernet Realtek RTL 8029AS PCI bus Ethernet
controller supports remote boot ROM functions (SBC-456E only).
TheSBC-456/456Esupports the M-Systems DiskOnChip 2000
(optional) which is a new generation of high performance single-
chip Flash Disk. It provides a Flash Disk (as a BIOS expansion)
which doesn't require any bus, slots, or connectors. It is also the
optimal solution for Single Board Computers because of its small
size, easy integration, plug-and-play functionality, and its low power
consumption. The DiskOnChip is available in capacities from 2MB
to 144MB and fits in a standard 32-pin DIP socket.
Another feature of the SBC-456/456E is the inclusion of a high
speed, local bus IDE controller. This controller supports (through
ATA PIO) mode 3 and mode 4 hard disks, enabling data transfer
rates in excess of 11 MB/second. Up to four IDE devices can be
connected, including large hard disks, CD-ROM drives, tape backup
drives, or other IDE devices. The built-in, enhanced IDE controller
provides a 4-layer, 32-bit, posted write buffer and a 4-layer, 32-bit
read-prefetch buffer to boost IDE performance.

Chapter 1 General Information 3
Onboard features include one high speed RS-232 serial port, and
oneRS-232/422/485serialportwith 16C550 UARTs, one bidirection-
al SPP/EPP/ECP parallel port and a floppy drive controller. In
addition to the 486's 16 KB of onchip cache memory, the SBC-456/
456Eincludes an extra 128 KB of L2 onboardcachememory.
If program execution is halted by a program bug or EMI, the board's
watchdog timer can automatically reset the CPU or generate an
interrupt. This ensures reliability in unmanned or standalone
systems.
All configuration display and Ethernet (SBC-456E) is done through
software. A single Flash chip holds the system BIOS, VGA BIOS,
and the network boot ROM image. This minimizes the number of
chips and eases configuration. You can change the display BIOS
or install a boot ROM simply by programming the Flash chip.
TheSBC-456/456Esupports5VEDODRAM. Italso provides two
72-pin SIMM (Single In-line Memory Module) sockets for its
onboard system DRAM. These sockets give you the flexibility to
configure your system from 4 MB to 64 MB of DRAM using the
most economical combination of SIMMs.
Features
• CPU:AMDDX5-133CPU (SQFPType)
• Level2cache:Onboard 128KB L2 cache
•VGAcontroller:C&T 65550 with displaymemory1MBonboard,2MB
optional
• DiskOnChip: One 32-pin DIP socket supports the M-Systems
DiskOnchip2000series,memorycapacityfrom2MBto144MB
• Ethernetinterface(SBC-456E): Supports 10Base-T, remote boot ROM
function

4SBC-456/456E User Manual
Specifications
CPU: AMDDX5-133 (SQFPType)
BIOS: AMIFlash BIOS
Chipset: ALiM 1487 /M1489
Level2cache: Onboard 128KB L2 cache
Systemmemory: 4MBto64MB. Two 72-pin SIMM sockets
DMAchannel: 7
Interruptlevels: 15
EnhancedIDE: Supports up to two IDE drives, supports PIO mode 3/4
and Bus Master
FDDinterface: Supports up to two floppy disk drives, 5.25" (360KB and
1.2MB)and/or 3.5"(720KB,144MB, and2.88MB)
Serialport: OneRS-232andoneRS-232/422/485 serial port. Two 16C550
serialUARTs
IrDA interface: One IrDA connector reserved for future use
Keyboardconnector: 6-pin mini-DIN connector supports standard PC/AT
keyboard and PS/2 mouse
WatchdogTimer: Can generate a system reset, IRQ15, or NMI.
Software selectable timeout interval (2sec ~ 128min, 1 sec/step)
VGAcontroller: C&T65550
Displaymemory: 1MB onboard, 2MB optional
Displaytype: Supports CRT and LCD (TFT, STN, EL, and Mono) displays
simultaneously
Resolution: Supports up to 1024 x 768 @ 64K colors
Ethernetcontroller(for456E): RealtekRTL8029AS10-BaseTPCI-Bus
Ethernet controller
Ethernetinterface(for 456E): Software drivers available. Supports
remote boot ROM function
SSD interface: One 32-pin DIP socket supports the M-Systems DiskOn-
Chip2000series,memorycapacityfrom2MBto144MB

Chapter 1 General Information 5
Powersupplyvoltage: +5V(4.75Vto5.25V)
+12V(11.4V to 12.6V)
Max.powerRequirement: +5V @ 3A
Operatingtemperature: 32to 140°F(0 to60°C)
Boardsize: 7.3"(L)x4.8"(W)(185mmx 122mm)
Weight: 0.23kg

6SBC-456/456E User Manual
Board layout
RTL8029AS
ALi
M1489
ALi
M1487
CHIPS
FS65550
20F001N
YCL 9623GX
R
RTC
Am486TMDX5-133V 168HC
iTE
IT8661F
P/N: 1907456001 SBC-456 Rev.A1.1

Chapter 1 General Information 7
Card dimensions
76.2
178.00
21.5 80.65
17.8
4.1
4.1
98.5 19.5
122.00
185.00
P/N: 1907456001 SBC-456 Rev.A1.1

8SBC-456/456E User Manual

Chapter 2 Installation 9
2
Installation
This chapter explains set up procedures
fortheSBC-456/456E hardware, including
instructions on setting jumpers and
connecting peripherals, switches and
indicators. Be sure to read all safety
precautions before you begin the installa-
tion procedure.
CHAPTER

10 SBC-456/456E User Manual
Jumpers and connectors
Connectors on the board link it to external devices such as hard
disk drives, a keyboard, or floppy drives. In addition, the board has
a number of jumpers that allow you to configure your system to suit
your application.
The table below lists the function of each of the board jumpers and
connectors:
Jumpers and connectors
Label Function
CN1 HDD connector
CN2 LCD connector
CN3 Floppy drive connector
CN4 Parallel (printer) connector
CN5 Power connector
CN6 RS232/422/485connector
CN7 Ethernet connector
CN8 RS-232 connector
CN9 VGA connector
CN10 Internal keyboard connector
CN11 KB/PS2 mouse connector
J1 HDD LED connector
J2 Ethernet link signal LED
J3 Ethernet active signal LED
J4 Buzzer or external speaker
J5 Reserved IR connector
J6 Clear CMOS
J7 Power LED & keylock
J8 Fan power connector
JP1 LCD SHF/ASHF clock select
JP2 LCD panel voltage setting
JP3 DOC address setting
JP4 Hardware reset
JP5 RS232/422/485 select

Chapter 2 Installation 11
RTL8029AS
ALi
M1489
ALi
M1487
CHIPS
FS65550
20F001N
YCL
9623GX
R
RTC
Am486TMDX5-133V 168HC
iTE
IT8661F
Locating jumpers and connectors
CN3
J 6
J 8
JP1
J 3
J 5
J 4
J 2
J 1
CN6
CN7
CN4
JP3
JP2
JP4
J 7
CN1
CN9
CN8
CN5
CN2
CN10
CN11
JP5
P/N: 1907456001 SBC-456 Rev.A1.1

12 SBC-456/456E User Manual
13
2
Open Closed Closed 2-3
Open Closed Closed 2-3
1 2 3
Setting jumpers
You configure your card to match the needs of your application by
setting jumpers. A jumper is the simplest kind of electric switch. It
consists of two metal pins and a small metal clip (often protected
by a plastic cover) that slides over the pins to connect them. To
close a jumper you connect the pins with the clip. To "open" a
jumper you remove the clip. Sometimes a jumper will have three
pins, labeled 1, 2, and 3. In this case you would connect either pins
1 and 2 or 2 and 3.
The jumper settings are schematically depicted in this manual as
follows:
A pair of needle-nose pliers may be helpful when working with
jumpers.
If you have any doubts about the best hardware configuration for
your application, contact your local distributor or sales representa-
tive before you make any changes.