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SBC-455
Half-size 486 CPU Card with
Flat Panel/CRT SVGA Interface
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FCC STATEMENT THIS DEVICE COMPLIES WITH PART 15 FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE. (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPER- ATION. 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 REASONABLE PROTECTIO
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Copyright Notice This document is copyrighted, 1995, 1996, by AAEON Technol- ogy 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
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Packing list Before you begin installing your card, please make sure that the following materials have been shipped: • 1 SBC-455 CPU card • 1 6-pin mini-DIN dual outlet adapter for keyboard and PS/2 mouse • 1 Hard disk drive (IDE) interface cable (40 pin) • 1 Floppy disk drive interface cable (34 pin) • 1 Parallel port adapter (26 pin) and COM2 adapter (9 pin) kit • 5 Utility disks with CHIPS 65545/48 utility programs and drivers • PC/104 Expansion connector converter (pin headers) • PC/10
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Contents Chapter 1: General Information ..................................................1 Introduction ........................................................................... 2 Features .................................................................................. 3 Specifications ......................................................................... 4 Board layout ........................................................................... 6 Card dimensions..........................
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Display connections (VGA, LCD)..................................... 23 LCD signal select (JP5, JP7) ............................................ 24 Keyboard and PS/2 KB/ mouse connections (KB CON, KB/PS2 MOUSE) ........................................... 25 Serial ports ........................................................................... 26 RS-232 connections (COM A, COM B) ................................26 Serial ports IRQ select (JP11).................................................27
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Security ................................................................................. 57 Setting a Password ..................................................................58 Anti-virus .................................................................................59 Default................................................................................... 60 Original ....................................................................................60 Optimal .........................
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1 General Information This chapter provides background information for the SBC-455. Sections include: • Card specifications • Board layout Chapter 1 General Information 1 CHAPTER
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Introduction The SBC-455 is an all-in-one single board 486 computer with an on- board flat panel/CRT SVGA controller. It packs all the functions of an industrial computer and its display capabilities onto a single, half- size card. This means the SBC-455 is your absolute best solution for embedded applications. The on-board PCI-bus, flat panel/CRT SVGA controller uses the CHIPS 65548 chipset with up to 1 MB of video memory. This chipset, used with the local PCI-bus, enables 32-bit graphic throug
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Features • Accepts Intel, AMD, Cyrix or other compatible 486 processors, including the P24T Pentium OverDrive • Half-size PC/AT-compatible ISA-bus CPU card • AMI Flash BIOS • Daughterboard available for various flat panel displays • On-board 32-bit PCI-bus, flat panel/CRT SVGA controller • Built-in PCI Enhanced IDE controller, supports two IDE devices (large hard disks, CD-ROM, tape backup, etc.) • Up to 64 MB on-board DRAM • Supports 5 V EDO DRAM • Two high speed serial RS-232 ports (16C550 UAR
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Specifications CPU: 80486SX/DX/DX2/DX4 25/33/40/50/66/75/100/120 MHz, 5x86-100/120/ 133 or Pentium OverDrive processor Bus interface: ISA bus Data bus: 32-bit Processing ability: 32-bit Chipset: ALI/1489/1487 RAM memory: 1 MB to 64 MB. Uses two 72-pin SIMM sockets L2 Cache memory size: 128/256/512 KB 2nd level cache memory Shadow RAM memory: Supports system and video BIOS shadow memory Flat panel/CRT SVGA controller: SVGA, PCI-bus, CHIPS 65548 chipset with 512 KB standard video memory, upgradabl
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Interrupt levels: 15 Keyboard/ PS/2 mouse connector: A 6-pin mini DIN keyboard connector is located on the mounting bracket for easy access to a keyboard and a PS/2 mouse Bus speed: 8 MHz System performance: 325 MHz in 80486 DX4-100 (Landmark V2.0) Max. power requirements: +5 V @ 2.5 A Power supply voltage: +5 V (4.75 V to 5.25 V), +12 V, -12 V; for DX4- 100/120 and P24T CPUs, a cooler is necessary ° ° Operating temperature: 32 to 140 F (0 to 60 C) Board size: 7.3" (L) x 4.8" (W) (185 mm x 122 m
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ALI M1487 Board layout SMC FDC37C665 6 SBC-455 User's Manual 16V8 AMI BIOS CHIPS FS65545 B2 MEGA-KB ALI M1489 SBC-455 486SX/DX/DX2/DX4 CPU CARD WITH CACHE REV. B1 IMI SC464 14.318 TC5142560BJ-70 24MHz ST M48T86PCI
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Card dimensions Chapter 1 General Information 7 185.00 178.00 73.66 26.00 122.00 SBC-455 486SX/DX/DX2/DX4 CPU CARD WITH CACHE REV. B1 19.50 98.50 80.65 19.00
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8 SBC-455 User's Manual
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2 Installation This chapter explains set up procedures for the SBC-455 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 2 Installation 9 CHAPTER
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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 JP2 CPU voltage select JP1,3,4 CPU type select JP11 COM port IRQ and Parallel port DRQ/DACK select JP5 LCD clock signal select JP7 LCD ena
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ALI M1487 Locating jumpers and connectors KB/PS2 VGA POWER CON COM1 MOUSE SMI SW TURBO SW JP12 KB CON KEY LOCK EXT SPK JP11 PRINTER SMC FDC37C665 PC/104 COM2 MODULE CONNECTOR LCD JP8 JP7 JP13 JP6 JP5 FLOPPY DISK JP 9, 10 CPU TYPE CPU Vcc Primary IDE IDE LED TURBO LED RESET SW SIMM SOCKETS Chapter 2 Installation 11 16V8 AMI BIOS CHIPS FS65545 B2 MEGA-KB ALI M1489 SBC-455 486SX/DX/DX2/DX4 CPU CARD WITH CACHE REV. B1 IMI SC464 14.318 TC5142560BJ-70 24MHz ST M48T86PCI
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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.
