AR-B1661 Pentium III Grade All-in-one CPU Card Operation Manual Edition: 1.12 Book Number: AR-B1661-05.
AR-B1661 Manual Table of Contents 0. PREFACE .....................................................................................................................................................................2 0.1 COPYRIGHT NOTICE AND DISCLAIMER.......................................................................................................................... 2 0.2 WELCOME TO THE AR-B1661 CPU BOARD .....................................................................................................
AR-B1661 Manual 0. PREFACE 0.1 COPYRIGHT NOTICE AND DISCLAIMER December 1998 This document is copyrighted, 1998, 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.
AR-B1661 Manual 0.6 STATIC ELECTRICITY PRECAUTIONS Before removing the board from its anti-static bag, read this section about static electricity precautions. Static electricity is a constant danger to computer systems. The charge that can build up in your body may be more than sufficient to damage integrated circuits on any PC board. It is, therefore, important to observe basic precautions whenever you use or handle computer components.
AR-B1661 Manual 1. INTRODUCTION This chapter provides an overview of your system features and capabilities. The following topics are covered: l l l Packing list Specifications Board Dimensions 1.1 PACKING LIST The accessories are included with the system. Before you begin installing your AR-B1661 CPU board, take a moment to make sure that the following items have been included inside the AR-B1661 package. l l l l l l l l l The AR-B1661 Industrial CPU Card 1 IDE 44pin pitch=2.
AR-B1661 Manual VGA DISPLAY: Chipset Interface LAN: Chipset Interface AUDIO: Chipset Audio controller Interface SMI 721, on-chip VRAM 4MB Resolution up to 1280 x 1024 x 16M colors Supports Dual View Display for CRT/LCD and LCD1/LCD2 Supports CRT interface with 2.00mm 2x5-pin header Supports LCD1 – TTL interface with 2.00mm 2x22-pin header Supports LCD2 – LVDS interface with 2.00mm 2x13-pin header Supports TV-out interface with 2.
AR-B1661 Manual 2. INSTALLATIONS This chapter provides information on how to use the jumpers and connectors on the AR-B1661 in order to set up a workable system. The topics covered are: l l l l Memory Installation Jumpers on the AR-B1661 Connectors on the AR-B1661 Watchdog Timer Configuration 2.1 MEMORY INSTALLATION The AR-B1661 Industrial CPU Card supports one 168-pin DIMM sockets for a maximum total memory of 256MB SDRAMs.
AR-B1661 Manual 2.2.1 RS485 Terminator Select (J10) Pin ON OFF 1 2 Function RS485 RS232 NOTE Factory 2.2.2 COMC RS232/485 Select (JP7/JP9) JP7 Pin JP7 JP9 Function RS485 RS232 (Factory) JP9 2.2.3 External Battery Connector Select (J11) PIN 1-2 1 2 3 J11 2-3 Function EXTERNAL BATTERY INTERNAL BATTERY NOTE Factory 2.2.4 Support Riser Card (JP1) This 3-pins jumper will decide the BUS1 support a PCI CARD or a Riser Card (such AR-B1550).
AR-B1661 Manual COM1、Voltage Select (COMP1) 1 3 5 2 4 6 Jumper 1-2 3-4 5-6 VOLTAGE +12V VCC5 (Factory) GND Jumper 1-2 3-4 5-6 VOLTAGE +12V VCC5 (Factory) GND COM3、Voltage Select (COMP2) 1 3 5 2 4 6 2.2.
AR-B1661 Manual 2.3 CONNECTORS ON THE AR-B1661 The connectors on the AR-B1661 allows you to connect external devices such as keyboard, floppy disk drives, hard disk drives, printers, etc. The following table lists the connectors on AR-B1661 and their respective functions.
AR-B1661 Manual 2.3.
AR-B1661 Manual 2.3.2 Serial Port A~C Connector (COM) 2 34 1 33 The SERIAL PORT A~C Connector assignments are as follows: SERIAL PORT A~C CONNECTOR (COM) Signal PIN Signal –DCD1F 2 –DSR1F RXD1F 4 –RTS1F TXD1F 6 –CTS1F –DTR1F 8 –RI1F VCOM1 10 GND –DCD2F 12 –DSR2F RXD2F 14 –RTS2F TXD2F 16 –CTS2F –DTR2F 18 –RI2F VCOM2 20 GND –DCD3F 22 –DSR3F RXD3F 24 –RTS3F TXD3F 26 –CTS3F –DTR3F 28 –RI3F VCOM3 30 GND N.C 32 N.C N.C 34 N.C PIN 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2.3.
AR-B1661 Manual 2.3.4 Floppy Drive Connector (FDD) 2 34 1 33 Pin 1-33(odd) 2 4 6 8 10 12 14 16 Signal GROUND DRVEN 0 NOT USED DRVEN 1 -INDEX -MOTOR ENABLE 0 -DRIVE SELECT 1 -DRIVE SELECT 0 -MOTOR ENABLE 1 Pin 18 20 22 24 26 28 30 32 34 Signal DIRECTION -STEP OUTPUT PULSE -WRITE DATA -WRITE GATE -TRACK 0 -WRITE PROTECT -READ DATA -SIDE 1 SELECT DISK CHANGE 2.3.
AR-B1661 Manual 2.3.7 Keyboard & Mouse Connector (KB) Pin # 1 2 3 4 5 6 1 KB 6 Signal Name MOUSE DATA KB DATA GND VCC MOUSE CLOCK KB CLOCK 2.3.
AR-B1661 Manual 2.3.10 Bidirectional I/O (GPIO) Pin # 1 3 5 7 9 2 10 1 9 Signal Name GPI0 GPI1 GPI2 GPI3 VCC (5V) Pin # 2 4 6 8 10 Signal Name GPO0 GPO1 GPO2 GPO3 GND l Users could test GPIO function under ‘Debug’program as follow: C:>debug l O 221 01H Generally, the GPIO2 Pin2 will be High Level, others output pin are Low Level. l I 221 FC Generally, suppose that GPIO1’s Pin1 and Pin3 are High Level then will show “FC” 2.3.
AR-B1661 Manual 2.3.13 Extend LED Module/HDD (J3) Pin 1 2 1 2 Signal HLEDP +5V 2.3.14 ATX PWRTBN (J8) 1 PWRBTN 2 GND 2.3.15 ATX PWR Connector (PS) Pin 1 2 3 1 2 3 Signal PWRON +5V VCC5VSB 2.3.16 Power Connector (PWR1) 1 2 3 PWR1 PIN 1 2 3 4 4 VOLTAGE +12V GND GND +5V 2.3.17 Power Connector For PC104 Connector (J12, J13) 1 2 Pin 1 2 J12 Voltage -12V GND J13 1 2 Pin 1 2 Voltage -5V GND 2.3.18 Touch Screen (T.S) 1. RXDF 2. TXDF 3.
AR-B1661 Manual 2.3.19 RS485 Signal (RS485) Pin 1 2 3 1 2 3 Signal NET+ NETGND 2.3.20 Infrared Connector (IR) 1 2 3 4 5 Pin 1 2 3 4 5 Signal VCC5 NC RX GND TX 2.3.21 EXT LAN1, LAN2 Active LED (J5) Pin 1 2 3 4 5 6 1 2 3 4 5 6 Signal ACTLED_A VCC3 SPDLED_A ACTLED_B VCC3 SPDLED_B 2.3.22 Audio Connector (AUDIO1) 2 26 1 25 2.3.23 Ethernet RJ-45 Connector (LAN1, LAN2) 8 Pin # 1 2 3 4 Signal Name TX+ TXRX+ Not Used 1 Pin # 5 6 7 8 Signal Name Not Used RXNot Used Not Used 2.3.
AR-B1661 Manual Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 n Signal Name GND FPSCLK GND HSYNC VSYNC GND NC NC B0 B1 B2 B3 GND B4 B5 NC NC G0 G1 GND G2 G3 18-Bit LCD Connector (LCD2) 2 44 1 43 Pin # Signal Name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 n Signal Name G4 G5 NC NC GND R0 R1 R2 R3 R4 R5 GND LCDVDD LCDVDD +12V +12V GND GND FPEN DE VBIASEN VDDEN Pin # 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 GND FPSCLK GND HSYNC VSYNC GND B0
AR-B1661 Manual 2.3.
AR-B1661 Manual 2.3.26 PCI Slot (PCI) 2.3.27 Mini Connector (Mini-PCI) 2.3.
AR-B1661 Manual 3. WATCHDOG TIMER This section describes the use of Watchdog Timer, including disable, enable, and trigger. AR-B1661is equipped with a programmable time-out period watchdog timer that occupies I/O port 443H. Users can use simple program to enable the watchdog timer. Once you enable the watchdog timer, the program should trigger it every time before it times out.
AR-B1661 Manual 4. BIOS CONFIGURATION This chapter describes the different settings available in the Award BIOS that comes with the AR-B1661 CPU card. The topics covered in this chapter are as follows: l l l l l l l l l l l l l BIOS Introduction BIOS Setup Standard CMOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup PNP/PCI Configuration Load Fail-Safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save & Exit Setup Exit Without Saving 4.
AR-B1661 Manual The section below the setup items of the Main Menu displays the control keys for this menu. At the bottom of the Main Menu just below the control keys section, there is another section, which displays information on the currently highlighted item in the list. NOTE: If your computer cannot boot after making and saving system changes with Setup, the Award BIOS supports an override to the CMOS settings that resets your system to its default.
AR-B1661 Manual Primary HDDs The onboard IDE connectors provide Primary channels for connecting up to four IDE hard disks or other IDE devices. Each channel can support up to two hard disks; the first is the “Master” and the second is the “Slave”. To enter the specifications for a hard disk drive, you must select first a “Type”. There are 45 predefined types and 4 user definable types are for Enhanced IDE BIOS. Type 1 to 45 is predefined. Type “User” is user-definable.
AR-B1661 Manual 4.4 ADVANCED BIOS FEATURES This section allows you to configure and improve your system and allows you to set up some system features according to your preference. Virus Warning This item protects the boot sector and partition table of your hard disk against accidental modifications. If an attempt is made, the BIOS will halt the system and display a warning message. If this occurs, you can either allow the operation to continue or run an anti-virus program to locate and remove the problem.
AR-B1661 Manual Swap Floppy Drive This item allows you to determine whether or not to enable Swap Floppy Drive. When enabled, the BIOS swaps floppy drive assignments so that Drive A becomes Drive B, and Drive B becomes Drive A. By default, this field is set to Disabled. Boot Up Floppy Seek When enabled, the BIOS will seek whether or not the floppy drive installed has 40 or 80 tracks. 360K type has 40 tracks while 760K, 1.2M and 1.44M all have 80 tracks. By default, this field is set to Enabled.
AR-B1661 Manual 4.5 ADVANCED CHIPSET FEATURES This Setup menu controls the configuration of the motherboard chipset. Auto Configuration This field predefines values for DRAM, cache timing according to CPU type and system clock. When this field is enabled, the predefined items will become read-only. SDRAM RAS-to-CAS Delay When DRAM is refreshed, both rows and columns are addressed separately.
AR-B1661 Manual Video RAM Cacheable Selecting Enabled allows caching of the video BIOS ROM at C0000h to C7FFFh, resulting in better video performance. However, if any program writes to this memory area, a memory access error may result. 8 Bit I/O Recovery Time This option specifies the length of the delay (in sysclks) inserted between consecutive 8-bit I/O operations. The settings are 1, 2, 3, 4, 5, 6, 7, or 8. The default setting is 3.
AR-B1661 Manual 4.6 INTEGRATED PERIPHERALS This option sets your hard disk configuration, mode and port. IDE Primary/Secondary Master/Slave PIO These fields allow your system hard disk controller to work faster. Rather than have the BIOS issue a series of commands that transfer to or from the disk drive, PIO (Programmed Input/Output) allows the BIOS to communicate with the controller and CPU directly. The system supports five modes, numbered from 0 (default) to 4, which primarily differ in timing.
AR-B1661 Manual 4.7 POWER MANAGEMENT SETUP The Power Management Setup allows you to save energy of your system effectively. It will shut down the hard disk and turn off video display after a period of inactivity. ACPI When using AT power, please select Disable. Power Management This field allows you to select the type of power saving management modes. There are four selections for Power Management. Min. Power Saving Minimum power management Max. Power Saving Maximum power management.
AR-B1661 Manual Modem Use IRQ This field names the interrupt request (IRQ) line assigned to the modem (if any) on your system. Activity of the selected IRQ always awakens the system. By default, the IRQ is set to 3. Doze Mode When enabled, and after the set time of system inactivity, the CPU clock will run at a slower speed while all other devices still operate at full speed.
AR-B1661 Manual 4.8 PNP/PCI CONFIGURATION This option configures the PCI bus system. All PCI bus systems on the system use INT#, thus all installed PCI cards must be set to this value.
AR-B1661 Manual 4.9 LOAD FAIL-SAFE DEFAULTS 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.
AR-B1661 Manual 4.11 SUPERVISOR / USER PASSWORD These two options set the system password. Supervisor Password sets a password that will be used to protect the system and Setup utility. User Password sets a password that will be used exclusively on the system. To specify a password, highlight the type you want and press . The Enter Password: message prompts on the screen. Type the password, up to eight characters in length, and press .
AR-B1661 Manual 4.13 SAVE & EXIT SETUP This option allows you to determine whether to accept the modifications or not. If you type “Y”, you will quit the setup utility and save all changes into the CMOS memory. If you type “N”, you will return to Setup utility.
AR-B1686 User’s Guide SMI721 CHIP DRIVER INSTALL GUIDE FOR WINDIOWS98 (ENGLISH) STEP1：Double click to running SMI721 Control Panel Setup. VGA / DUAL_DISPLAY / CONTROLPANEL / English / Disk1 / Setup.exe STEP2：Reinstall driver for Display Adapter.
AR-B1686 User’s Guide HOW TO SET DUALPANEL Choose second display and click extend my Windows Desktop onto this monitor.
AR-B1686 User’s Guide APPENDIX A.
AR-B1686 User’s Guide Memory Map: MEMORY MAP 0xFFFF0000-0xFFFFFFFF 0x0000-0x9FFFF 0xFEE00000-0xFEE00FFF 0xE0000000-0xE3FFFFFF 0xE4010000-0xE40100FF 0xE4011000-0xE40110FF 0xA0000-0xBFFFF 0xCC000-0xEFFFF 0xF0000-0xF3FFF 0xF4000-0xF7FFF 0xF8000-0xFBFFF 0xFC000-0xFFFFF 0x100000-0xFFEFFFF 0xFFF0000-0xFFFFFFF 0x10000000-0xFFFFFFFF ASSIGNMENT System board System board System board.
