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AR-B1641
INDUSTRIAL GRADE
CPU BOARD
User' s Guide
Edition: 1.01
Book Number: AR-B1641-05.0412

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Summary of Contents for Acrosser Technology AR-B1641

  • Page 1 AR-B1641 INDUSTRIAL GRADE CPU BOARD User’ s Guide Edition: 1.01 Book Number: AR-B1641-05.0412...
  • Page 3: Table Of Contents

    AR-B1641 User’ s Guide Table of Contents 0.PREFACE .................................. 1 0.1 COPYRIGHT NOTICE AND DISCLAIMER...........................1 0.2 WELCOME TO THE AR-B1641 CPU BOARD........................1 0.3 BEFORE USE THE GUIDE..............................1 0.4 RETURNING YOUR BOARD FOR SERVICE ........................1 0.5 TECHNICAL SUPPORT AND USER COMMENTS ......................1 1.
  • Page 5: Preface

    0.1 COPYRIGHT NOTICE AND DISCLAIMER This document is copyrighted, 1999, by Acrosser Technology Co., Ltd. All rights are reserved. No part of this manual may be reproduced, copied, transcribed, stored in a retrieval system, or translated into any language or computer language in any form or by any means, such as electronic, mechanical, magnetic, optical, chemical, manual or other means without the prior written permission of original manufacturer.
  • Page 6: Introduction

    (Computer Telephony Integration) equipments such as PBX, Digital Logger, etc. It accommodates up to 512MB SDRAM for demanding applications. Its 6-layer printed circuit board combining with noise-tolerant and low power consumption CMOS technology enables the AR-B1641 Series to withstand any harsh industrial environments very well.
  • Page 7: Specification

    AR-B1641 User’ s Guide 1.3 SPECIFICATION AR-B1641 Series Processor : Intel® Tualatin/Coppermine Pentium III / Celeron™ Processor in Socket Chipset : Intel® 815E chipset System Memory : One DIMM socket, support up to 512MB SDRAM BIOS : AMI® BIOS Graphics Controller : Internal graphic controller with Intel’...
  • Page 8: Unpack Your Ar-B1641 And Accessory

    AR-B1641 User’ s Guide 1.4 UNPACK YOUR AR-B1641 AND ACCESSORY Before you begin to install your card, please make sure that you received the following materials as listed below: AR-B1641 Series SBC x 1 pc Single Board Computer Keyboard and Mouse Cable x 1 pc...
  • Page 9: Board Layout

    AR-B1641 User’ s Guide 1.5 BOARD LAYOUT 4.47 180.49 180.49 184.97...
  • Page 10: Jumper Settings And Connectors

    AR-B1641 User’ s Guide 2. JUMPER SETTINGS AND CONNECTORS 2.1 BOARD OUTLINE OF AR-B1641 COMA1 PKM1 VGAA1 LANE1 SC2T2 SC2T1 KCN1 KBPW1 COMB1 PSW1 IRDA1 FAN1 CMOS1 4PSM1 USBA2 USBA1 ATXC1 PLRS1 IDEB2...
  • Page 11: Jumper Setting Summary Of Ar-B1641

    AR-B1641 User’ s Guide 2.2 JUMPER SETTING SUMMARY OF AR-B1641 Location Function For AT & ATX Function KBPW1 For Keyboard Voltage For 82562ET LAN Function SC2T1 / SC2T2 Select COM2 Type CMOS1 Clear CMOS 2.2.1 For AT&ATX Function (JP4) Description...
  • Page 12: Clear Cmos (Cmos1)

    AR-B1641 User’ s Guide 2.2.5 Clear CMOS (CMOS1) Description CMOS1 Normal (Default) CLEAR CMOS Note: If you forget your password, the only way to solve this problem is to discharge the CMOS memory by turning power off and placing a shunt on the CMOS1 (2-3) for 5 seconds, then...
  • Page 13: I/O Connector Summary

    AR-B1641 User’ s Guide 2.3 I/O CONNECTOR SUMMARY Connector Function ATXC1 ATX Power Expansion (Header) PLRS1 Connector for Power LED, Reset, Speaker Connector, HD LED IRDA1 Consumer Remote Control IR (CIR) PSW1 ATX Power ON Switch (Header) 4PSM1 Power Connector...
  • Page 14: Consumer Remote Control Ir/Cir (Irda1)

    AR-B1641 User’ s Guide 2.3.3 Consumer Remote Control IR/CIR (IRDA1) IRDA1 Pin No. Description CIRRX Ground CIRTX 2.3.4 ATX Power ON Switch/Header (PSW1) PSW1 Pin No. Description SWON- Ground 2.3.5 4 Pin Power Connector/Big-4P Male (4PSM1) 4PSM1 Pin No. Description...
  • Page 15: Usb Port #1 Connector (Usba1)

    AR-B1641 User’ s Guide 2.3.6 USB Port #1 Connector (USBA1) USBA1 Pin No. Description Pin No. Description USB_VCC USB_VCC USB D0- USB D1- USB D0+ USB D1+ Ground Ground USB Port#1Ground USB Port#1 Ground 2.3.7 USB Port #2 Connector 2x5 Pin 2.54mm (USBA2) USBA2 Pin No.
  • Page 16: Parallel Connector/26 Pin 2.54Mm Pitch Header (Lpta1)

    AR-B1641 User’ s Guide 2.3.9 Parallel Connector/26 Pin 2.54mm Pitch Header (LPTA1) Pin No. Description Pin No. Description Auto Form Feed Strobe # Data0 Error # Data1 Initialize # Data2 Printer Select IN # Data3 Ground Data4 Ground Data5 Ground...
  • Page 17: Ps/2 Keyboard & Mouse Connector/Mini Din Dual Mini Din (Pkm1)

    AR-B1641 User’ s Guide 2.3.11 PS/2 Keyboard & Mouse Connector/Mini Din Dual Mini Din (PKM1) PKM1 Pin No. Description PS/2 Keyboard Data PS/2 Mouse Data Ground PS/2 Keyboard Clock PS/2 Mouse Clock 2.3.12 FAN Connector (FAN1) FAN1 Pin No. Description...
  • Page 18: Rs-232 Serial Port #1 Connector/D-Sub (Coma1)

    AR-B1641 User’ s Guide 2.3.14 RS-232 Serial Port #1 Connector/D-Sub (COMA1) COMA1 Pin No. Description Data Carrier Detect ( DCDA # ) Receive Data ( RXDA ) Transmit Data ( TXDA ) Data Terminal Ready ( DTRA # ) Ground ( GND )
  • Page 19: Type 5/Rj-45+Transformer +2Led (Lane1)

    AR-B1641 User’ s Guide 2.3.17 Type 5/RJ-45+Transformer +2LED (LANE1) LANE1 Pin No. Description TXD+ TXD- RXD+ RXD- Link LED-(Green) Link LED+ Active LED-(yellow) Active LED+...
  • Page 20: Installation

    AR-B1641 User’ s Guide 3. INSTALLATION 3.1 HARDWARE SETUP AND INSTALLATION 3.1.1 CPU Installation and Upgrading Step 1 Locate the ZIF socket and open it by first pulling the lever of socket upward. Step 2 Insert the CPU into the socket. Please keep the lever right angle when inserting CPU.
  • Page 21 AR-B1641 User’ s Guide Step 3 When inserting the CPU please note the correct orientation as shown. The notched corner should point toward the end of the lever. Step 4 Push the lever down to close the socket. Step 5 Attach the heatsink onto the CPU.
  • Page 22: System Memory Installation

    AR-B1641 User’ s Guide 3.1.2 System Memory Installation Step 1 Open latches of DIMM socket. Step 2 Insert the RAM module into the DIMM socket. Step 3 Press the latches into the notches of the RAM module.
  • Page 23: Bios Setup

    AR-B1641 User’ s Guide 4. BIOS SETUP The AMI‘ s ROM BIOS provides a built-in Setup program that allows user to modify the basic system configuration and settings. The modified data will be stored in a battery-backed CMOS RAM so that these data will be retained even when the power is turned off.
  • Page 24: Ami Bios Hiflex Setup Utility

    AR-B1641 User’ s Guide 4.2 AMI BIOS HIFLEX SETUP UTILITY To access the AMI BIOS HIFLEX SETUP UTILITY program, press the <DEL> key. The screen display will appears as: Main Program Screen AMIBIOS HIFLEX SETUP UTILITY © 2001 American Megatrends, Inc. All Rights Reserved 2.3.6.1.1.1.1.1...
  • Page 25: Standard Cmos Setup

    AR-B1641 User’ s Guide Auto Configuration with Fail Safe Settings: This option allows you to load the troubleshooting default values permanently stored in the BIOS ROM. These default settings are non-optimal and disable all high-performance features. Save Settings and Exit: Save changes to CMOS and exit setup.
  • Page 26: Advanced Cmos Setup

    AR-B1641 User’ s Guide 4.4 ADVANCED CMOS SETUP When you select the “ADVANCED CMOS SETUP” on the main program, the screen display will appears as: Advanced CMOS Setup Screen AMIBIOS SETUP – ADVANCED CMOS SETUP © 2001 American Megatrends, Inc. All Rights Reserved...
  • Page 27 AR-B1641 User’ s Guide Boot Device: The items allow you to set the sequence of boot devices where AMIBIOS attempts to load the operation system. Possible settings are: IDE-0 The system will boot from the first HDD. IDE-1 The system will boot from the second HDD.
  • Page 28 AR-B1641 User’ s Guide Password Check: This option enables password checking every time the computer is powered on or every time WINBIOS Setup is executed. If Always is chosen, a user password prompt appears every time the computer is turned on.
  • Page 29: Advanced Chipset Setup

    AR-B1641 User’ s Guide 4.5 ADVANCED CHIPSET SETUP When you select the “ADVANCED CHIPSET SETUP” on the main program, the screen display will appears as: Advanced Chipset Setup Screen AMIBIOS SETUP – ADVANCED CHIPSET SETUP © 2001 American Megatrends, Inc. All Rights Reserved...
  • Page 30 AR-B1641 User’ s Guide DRAM Refresh: This option specifies the refresh rate frequency for the installed system memory SDRAM DIMMs. If you have good quality of DRAM, you can choose longer refresh rate to get better system performance. DRAM Cycle time (SCLKs): Select the number of SCLKs for an access cycle. The setting are:5/7 and 7/9.
  • Page 31: Power Management Setup

    AR-B1641 User’ s Guide 4.6 POWER MANAGEMENT SETUP The “Power Management Setup” controls the CPU card‘ s “Green” features. When you select the “POWER MANAGEMENT SETUP” on the main program, the screen display will appears as: Power Management Setup Screen AMIBIOS SETUP –...
  • Page 32 AR-B1641 User’ s Guide Power Button Function: This feature sets the function of the power button. Settings: On/Off The power button functions as normal on/off button. Suspend When you press the power button, the computer enters the suspend/sleep mode, but if the button is pressed for more than four seconds, the computer is turned off.
  • Page 33: Pci Plug And Play Setup

    AR-B1641 User’ s Guide 4.7 PCI PLUG AND PLAY SETUP Both the ISA and PCI buses on the CPU card use system IRQs & DMAs. You must set up the IRQ and DMA assignments correctly through the PCI / Plug and Play Setup utility, otherwise the SBC will not work properly.
  • Page 34 AR-B1641 User’ s Guide IRQ3/4/5/7/9/10/11/14/15: These items specify the bus where the specified IRQ line is used. The settings determine if AMIBIOS should remove an IRQ from the pool of available IRQs passed to devices that are configurable by the system BIOS.
  • Page 35: Peripheral Setup

    AR-B1641 User’ s Guide 4.8 PERIPHERAL SETUP When you select the “PERIPHERAL SETUP” on the main program, the screen display will appears as: Peripheral Setup Screen AMIBIOS SETUP – PERIPHERAL SETUP © 2001 American Megatrends, Inc. All Rights Reserved OnBoard FDC...
  • Page 36 AR-B1641 User’ s Guide Parallel Port Mode : This option specifies the parallel port mode. ECP and EPP are both bidirectional data transfer schemes that adhere to the IEEE P1284 specifications. The default setting is Normal. The other settings are:...
  • Page 37: Hardware Monitor Setup

    AR-B1641 User’ s Guide 4.9 HARDWARE MONITOR SETUP When you select the “Hardware Monitor Setup” on the main program, the screen display will appears as: Hardware monitor Setup Screen AMIBIOS SETUP – HARDWARE MONITOR SETUP © 2001 American Megatrends, Inc. All Rights Reserved...
  • Page 38: Set Supervisor/User Password

    AR-B1641 User’ s Guide 4.10 SET SUPERVISOR/USER PASSWORD When you select this function, a message as below will appear on the screen: AMIBIOS HIFLEX SETUP UTILITY © 2001 American Megatrends, Inc. All Rights Reserved 3.9.1.1.1.1.1.1 IAC-H669 Ver.A 2002-06-26 3.9.1.1.1.1.1.2 Standard CMOS Setup...
  • Page 39: High Performance Setup Defaults

    AR-B1641 User’ s Guide 4.11 HIGH PERFORMANCE SETUP DEFAULTS The options on the main menu allow users to restore all of the BIOS settings to High Performance defaults. The High Performance Defaults are the default values set by the manufacturer for the best system performance but probably will cause a stability issue.
  • Page 40: Load Fail-Safe Defaults

    AR-B1641 User’ s Guide 4.12 LOAD FAIL-SAFE DEFAULTS When you press “Enter” on this item, you get a confirmation dialog box with a message similar to: AMIBIOS HIFLEX SETUP UTILITY © 2001 American Megatrends, Inc. All Rights Reserved 3.9.1.1.1.1.1.5 IAC-H669 Ver.A 2002-06-26 3.9.1.1.1.1.1.6...
  • Page 41: Exit Without Saving

    AR-B1641 User’ s Guide 4.14 EXIT WITHOUT SAVING When you want to quit the Setup menu, you can select this option to abandon the changes. A message as below will appear on the screen. AMIBIOS HIFLEX SETUP UTILITY © 2001 American Megatrends, Inc. All Rights Reserved 3.9.1.1.1.1.1.9...
  • Page 42: Drivers Support

    Chapter4 Driver Support 5 DRIVERS SUPPORT 5.1 USE YOUR DRIVER CD-ROM This chapter provides information on how to install the drivers in generally and related directory that come with the CD-ROM in the package. Please follow the instructions set forth on the screen carefully. 1.
  • Page 43: Appendixa. Watchdog Timer

    Appendix A Watch-Dog Timer APPENDIXA. WATCHDOG TIMER You can enable the watchdog when your application software monitors an unexpected or not respond, then the timer generates a reset to reboot your system. During the period of enable to reset, you could still cancel reset by disabling the watchdog.
  • Page 44: Appendix A. Address Mapping

    AR-B1641 User’ s Guide APPENDIX A. ADDRESS MAPPING IO Address Map I/O MAP ASSIGNMENT 0x0022-0x003F PCI bus 0x0044-0x0047 PCI bus 0x004C-0x006F PCI bus 0x0072-0x007F PCI bus 0x0090-0x0091 PCI bus 0x0093-0x009F PCI bus 0x00A2-0x00BF PCI bus 0x00E0-0x00EF PCI bus 0x0100-0x0CF7 PCI bus...
  • Page 45: Memorymap

    Appendix A Watch-Dog Timer Memory Map: MEMORY MAP ASSIGNMENT 0xA0000-0xBFFFF PCI bus 0xA0000-0xBFFFF Intel(R) 82815 Graphics Controller 0xCC000-0xDFFFF PCI bus 0xE1000-0xEFFFF PCI bus 0x20000000-0xFFFDFFFF PCI bus 0xE8000000-0xEBFFFFFF Intel(R) 82815 Graphics Controller 0xEFF80000-0xEFFFFFFF Intel(R) 82815 Graphics Controller 0xEFDFF000-0xEFDFFFFF Intel(R) PRO/100 VE Network Connection 0xFFB80000-0xFFBFFFFF Intel(r) 82802 Firmware Hub...
  • Page 46: Terms And Conditions

    AR-B1641 User’ s Guide TERMS AND CONDITIONS Date:1997.10.20 Warranty Policy 1. All products are warranted against defects in materials and workmanship for a period of two years from the date of purchase by the customer. 2. The buyer will bear the return freight charges for goods that are returned for repair within the warranty period whereas manufacturer will bear the return to user freight charges after repair.
  • Page 47 AR-B1641 User’ s Guide When requesting RMA service, please fill out this “RMA Service Request Form”. Without this form your RMA will be REJECTED!!! Reasons to Return: □ Repair(Please include failure details) □ Testing Purpose RMA No: Company: Contact Person: Phone No.

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