WanSen NEAT-471 User manual

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@ Copyright 1998
All Right Reserved
The information in this document is subject to change without prior notice
in order to improve reliability, design and function and does not represent
commitment on the part of the manufacturer.
In no event will the manufacturer be liable for direct, indirect, special,
incidental, or consequential damages arising out of the use or the
possibility of such damages.
This document contains proprietary information protected by copyright.
All rights are reserved. No part of this manual may be reproduced by any
mechanical, electronic, or other means in any form without prior written
permission of the manufacturer.
Acknowledgments
All trademarks and registered trademarks mentioned herein are the
property of their respective owners.
Nov., 1998
Printed in Taiwan
Version A
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Check List
Before getting started, please check if the 486 All-in-One Single Board
Computer package includes the following items:
!486 All-in-One board x 1pc
!VGA Driver & Utility diskette x 4 pcs
!Updating BIOS Utility diskette x 1 pcs
!Keyboard adapter x 1pc
!FDD cable x 1 pc
!HDD cable x 1 pc
!COM2 and Printer extension cables with bracket x 1pc
!User’s manual x 1pc
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Table of Contents
Chapter 1. Introduction
 Specifications………………………………………… 1-1
Chapter 2. Jumpers and Connectors
 Jumpers setting……………………………………… 2-2
 Connectors……………………………………………. 2-4
Chapter 3. Installations
 Installing the SIMMs.……………………………….. 3-1
 Completing the Installation…………………………. 3-1
Chapter 4. Award BIOS Setup
 Entering Setup………………………………………. 4-1
 The Main Menu……………………………………… 4-4
 Standard CMOS Setup……………………………… 4-7
 BIOS Features Setup………………………………… 4-11
 Chipset Features Setup…………………………….. 4-16
 Power Management Setup………………………… 4-17
 PCI Configuration Setup……………………………. 4-22
 Password Setting……………………………………. 4-25
 IDE Auto Detection………………………………….. 4-26
Hard Disk Low Level Format Utility………………. 4-29
Power on Boot……………………………………….. 4-31
BIOS Reference - POST Codes……………………. 4-31
Chapter 5. Display
 Drivers and Utilities
5.1.1
Microsoft Windows 3.1……………………….. 5-1
5.1.2
MS Windows 95/NT Mode Driver Install …… 5-2
5.1.3
MS Windows 95 Refresh Rate Utility ……… 5-2
 Panel Support
5.2.1
For 40K BIOS……………………………………. 5-3
5.2.2
For 44K BIOS……………………………………. 5-4
 Video Modes……………………………………….. 5-6
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Appendix A. Watchdog Timer
Appendix B. Connectors’ Pin Assignment
Appendix C. Installing Disk On Chip
Appendix D. Updating BIOS
Appendix E. I/O address map
Appendix F. memory address map
Appendix G. Mechanical drawing
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Chapter 1
Introduction
The 486 all-in-One Single Board Computer comes equipped with either
Intel / AMD / Cyrix / SGS Thomson 80486 CPU series. Also included on-
board are CHIPS 65550 VGA GUI Accelerator controller, one socket for
Flash Disk, two serial RS-232 ports (one for RS232/RS422/RS485),
enhanced bi-directional parallel port, PCI enhanced IDE hard disk drive
interface, floppy disk controller and watchdog timer. The 486 All-in-One
board industrial-grade construction ensures continuous, reliable operation
in harsh industrial environments.
Its video section features the ability to control most EL, mono/color STN
and TFT flat panel display as well as standard VGA. Equipped with 1MB of
EDO DRAM, up to 2MB EDO DRAM (optional). The CHIPS 65550 can
display in 640x480 resolution on commonly used flat panels and true color
displays on CRT’s.
You can also use this reliable 486 All-in-One to transform any system into
a 32-bit 486 compatible computer. Its highly compact form and numerous
features make it an ideal cost/performance solution for high-end
commercial and industrial applications when fast CPU speed and low
mean-time-to-repair are critical.
1.1 Specifications
. Bus Type:
ISA bus - 98 pin for 16 bit ISA bus
. CPU:
On board equipped with SQFP CPU, speed up to AMD 5x86-133.
. Cache:
256KB/512KB 2nd level cache memory
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. Memory:
Supports FPM/EDO DRAM module.
Supports on board 4 MB DRAM and one 72-pin SIMM sockets,
Or two 72-pin SIMM sockets accept 1,2,4,8,16 or 32 MB SIMM
module.
. Chipset:
System Chipset: ALI M1487/M1489
I/O Chipset: SMC 37C669
. Real Time Clock:
SGS M48T86 PCI (or compatible) with lithium battery backup for 10
years
of data retention
. Display:
-Chipset: C&T 65550 PCI local bus flat-panel with Windows
accelerator
and Video play back
- Display memory: on board EDO DRAM 1MB up to 2MB
- Display resolution:
Supports Flat-panel resolutions up to 640x480, 800x600, 1024x768,
1280x1024
Supports non-interlace CRT monitors, 1024x768 64K colors
- Display connector: DB-15 VGA connector for CRT monitor and 2x22
pin
header for Flat-panel
- Support 3.3V and 5V Flat-panel
. S.S.D.:
Socket for M-system Disk on Chip
. IDE:
Supports up to two, PCI mode 4 enhance IDE hard disk interface
. Floppy:
Supports up to two floppy disk drivers, 3.5” and/or 5.25”
. Parallel Port:
Enhanced Bi-directional EPP/ECP parallel port
. Serial port:
One RS232 port with 16C550 UART
One RS232/422/485 port with 16C550 UART
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. Watchdog Timer:
Can generate a system RESET, The timer interval is 0 ~ 63 sec (14
level)
. Keyboard Connector:
One 6 pin Mini_Din connector is located on the mounting bracket
One pin header connector for external keyboard adapter
. Expansion Bus:
A 16 Bit PC104 connector for expansion modules
. Power Supply Voltage:
Single power +5V/2.5A, 8_pin external power connector
. Operating Temperature:
32°to 140°F (0°to 60°C)
. Board Size:
185mm X 122mm
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Chapter 2
Jumpers and Connectors
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84
SMC
FD37C669
ALI
M1487
KB1
VGA
1 2
25 26
1 2
33 34
1 2
39
40
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SIMM2
CHIPS
T65550
SGS
M48T86PCI
J5
PRN
FDC
IDE
C0 D0
PC104
1
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SIMM1
ALI
M1489
JP1
1
2
10
9
JP3
13
2
1
JP5
1 2
J1
17 18
JP4
1
2
17
18
J4
18
COM2
1
2
9
10
2
JP6
18
7
DiskOnChip

JP2
1
3
1 2
43 44
J3
B1
A1
NEAT- 470
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-
ADVANCED
MICRO
DEVICES
AM486DX5-133
K/B
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BIOS
MOUSE
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