ADS Technologies AR-B1851 User Manual
AR-B1851 User’s Guide
AR-B1851
Pentium M inside,EPIC form factor ,On Board VGA,LVDS
with DDR SO-DIMM, built in Two LAN,CF Type-II
Edition: 1.1
Book Number: AR-B1851-2007/1/15
AR-B1851 User’s Guide
@Copyright 2005
All Rights Reserved.
Manual first edition Nov 22, 2005
The information in this document is subject to change without prior
notice in order to improve reliability, design and function and does not
represent a 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 inability to
use the product or documentation, even if advised of 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.
Trademarks
AR-B1851 is registered trademarks X-Fire Acrosser, IBM PC is a
registered trademark of International Business Machines Corporation.
Pentium is a registered trademark of Intel Technologies, Inc. Award is
registered trademarks of Award Software International, Inc. Other
product names mentioned herein are used for identification purposes
only and may be trademarks and/or registered trademarks of their
respective companies.
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Contents
Contents................................................................ 3
Introduction............................................................. 5
1.1 Specifications:....................................................................... 5
1.2 What You Have..................................................................... 7
Installation .............................................................. 8
2.1 AR-B1851’s Layout............................................................... 8
2.2 Power Button Setting .......................................................... 10
2.3 CMOS Reset....................................................................... 11
2.4 Jumper description.............................................................. 11
Connection............................................................ 13
3.1 Ultra ATA33/66/100 IDE Disk Drive Connector(IDE1)....... 13
3.2 Serial Ports(COM1~4)........................................................ 14
3.3 Keyboard / Mouse Connector(MS_KB1) ............................ 15
3.4 USB Port Connector(USB1~4) ........................................... 15
3.5 Fan Connector (FAN1)........................................................ 16
3.6 LAN RJ45 Connector (LAN1/2)........................................... 16
3.7 Compact Flash Storage Card Socket(CF1)........................ 17
3.8 VGA Connector(VGA1)....................................................... 18
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3.9 AUDIO Connector(AUDIO1)............................................... 18
3.10 DDR SODIMM Socket (J1)................................................. 19
3.11 8-BIT GPIO Connector(GPIO1).......................................... 19
3.12 Parallel port(PRN1)............................................................. 20
3.13 LVDS Connector(LVDS1) ................................................... 20
3.14 Speak Connector(SPK1).................................................... 19
Award BIOS Setup................................................ 21
4.1 Introduction ......................................................................... 21
4.2 Starting Setup ..................................................................... 21
4.3 Using Setup......................................................................... 21
4.4 Main Menu .......................................................................... 23
4.5 Advanced BIOS Features ................................................... 26
4.6 PnP/PCI Configuration Setup ............................................. 28
4.7 Peripheral............................................................................ 29
4.8 PC Health............................................................................ 31
4.9 Boot….. ...............................................................................32
4.10 Exit Selecting ...................................................................... 33
Appendix A. Watchdog Timer............................... 35
Appendix B: Digital I/O.......................................... 36
Appendix C: I/O Address Map.............................. 38
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1
Introduction
1.1 Specifications:
CPU
: Supports Intel Pentium M, Celeron M CPU.
AR-B1851 User’s Guide
Chipset
RAM memory
Display Controller
Supports LVDS Encoders.
Ultra DMA 133 IDE Interface
CompactFlash
Compact Flash Disk or IBM Micro Drive.
Series ports
also support RS-422/485.
USB port :
Audio Connector:
Digital IO:
IrDA:
IR(ASKIR)interface.
PS/2 Mouse/Keyboard Connector
Watchdog timer
generate when CPU did not periodically trigger the timer.
Intel LAN Controller
Intel BCM4401(Optional) 10/100BASE-TX or BMC5788 1000BASE-TX
Connected to your LAN through RJ45 connector.
: GMCH 852GM and ICH4 82801DB
: DDR SDRAM SO-DIMM Socket support to 1GB/266MHz.
: Intel 852GM Supports non-interlaced CRT monitors
: One PCI Enhance IDE channel.
TM
interface
: Two high-speed 16C550 compatible UARTs ports.COM1 can
Support Four USB 2.0 compatible ports.
supports Line-in, Line-out, MIC-in.
Supports eight digital-in, and eight digital-out TTL-level I/O ports.
Supports Serial Infrared(SIR) or Amplitude Shift Keyed
: Time setting form 1 to 255 second / minute System Reset
: Supports CompactFlash
:
Two ports IEEE 802.3u Auto-Negotiation support for
TM
Type II socket for
.
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Power Consumption
Operating Temperature
Dimension:
146mm(W) X 101.6mm(L)
: 12V / 5V
: -10° ~ 60° C ( CPU needs Cooler)
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1.2 What You Have
In addition to this User's Manual, the AR-B1851 package includes the
following items:
AR-B1851 board
User Manual
Drive CD
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2
Installation
This chapter describes how to install the AR-B1851. At first, the
layout of AR-B1851 is shown, and the unpacking information that you
should be careful is described. The jumpers and switches setting for
the AR-B1851’s configuration
2.1 AR-B1851’s Layout
Top Placement
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Bottom Placement
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2.2 Power Button Setting
ATX1 : Power Connector
•
Pin DESCRIPTION
1 +12V
2 GND
3 +5V
4 GND
Connector
Pin DESCRIPTION
1 +5VSB
2 Power ON
JP7 : Power LED
•
Pin DESCRIPTION
1 +5V
2 GND
JP8 : HDD LED
•
Pin DESCRIPTION
1 +5V
2 GND
CN6 : Reset Button Connector
•
Pin DESCRIPTION
Open Normal
Short Reset System
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CN5 : Power Button
•
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CN8 : Power ON Pin Header
•
Pin DESCRIPTION
1 GND
2 PS_ON
3 5VSB
2.3 CMOS Reset
JP1 : CMOS pin header
•
JP1 DESCRIPTION
1-2 Normal Operation
2-3 Clear CMOS
2.4 Jumper description
JP2 : Select CF Master or Slave mode
•
AR-B1851 User’s Guide
JP2 Description
Short Master
Open Slave
• JP3 : COM1/2 Select RI is 12V or signal
PIN DESCRIPTION PIN DESCRIPTION
1 NRIA 2 NRIA_12V
3 +12V 4 NRIA_12V
5 NRIB 6 NRIB_12V
7 +12V 8 NRIB_12V
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JP4 : Select COM4 is RS232 or RS422/485
•
JP4 Description
1-2 RS232
2-3 RS422/485
JP6 : Select LCD Voltage
•
JP6 Description
1-2 +3.3V
2-3 +5V
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3
Connection
This chapter describes how to connect peripherals, switches and
indicators to the AR-B1851 board.
3.1 Ultra ATA33/66/100 IDE Disk Drive Connector(IDE1)
You can attach two IDE( Integrated Device Electronics) hard disk drives
to the AR-B1851 IDE controller.
IDE 1 : Secondary IDE Connector (44 Pins)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 RESET# 2 GROUND
3 DATA 7 4 DATA 8
5 DATA 6 6 DATA 9
7 DATA 5 8 DATA 10
9 DATA 4 10 DATA 11
11 DATA 3 12 DATA 12
13 DATA 2 14 DATA 13
15 DATA 1 16 DATA 14
17 DATA 0 18 DATA 15
19 GROUND 20 N/C
21 N/C 22 GROUND
23 IOW# 24 GROUND
25 IOR# 26 GROUND
27 N/C 28 BALE - DEFAULT
29 N/C 30 GROUND - DEFAULT
31 INTERRUPT 32 IOCS16#-DEFAULT
33 SA1 34 N/C
35 SA0 36 SA2
37 HDC CS0# 38 HDC CS1#
39 HDD ACTIVE# 40 GROUND
41 +5V LOGIC 42 +5V MOTOR
43 GROUND 44 TYPE
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43
44
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