Acrosser Technology AR-B1991 User Manual Download Page 12 | Manualshive

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User’s Guide

AR-B1991

12

3

Connection(AR-B1991)

COM2 : RS-232 Serial port (2.0mmPin Header).

SATA1,3 : Serial ATA Port .

CN16 : COM1,COM3~6 Connector .

PIN DESCRIPTION PIN DESCRIPTION

1

DCD

2

RX

3 TX 4 DTR
5

GND

6

DSR

7 RTS 8 CTS
9 RI 10

NC

PIN DESCRIPTION

1 GND
2 TX+
3 TX-
4 GND
5 RX+
6 RX-
7 GND

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Summary of Contents for AR-B1991

Page 1: ...User s Guide AR B1991 Pentium LGA775 High Performance 3D Gaming Motherboard Edition 1 01 Book Number AR B1991 2007 1 5...

Page 2: ...bility 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 mean...

Page 3: ...System Board Layout 8 2 2 Jumper Header DESCRIPTION 10 Connection AR B1991 12 Award BIOS Setup 14 4 1 Introduction 14 4 2 Starting Setup 14 4 3 Using Setup 15 4 4 Main Menu 16 4 5 Advanced BIOS Featur...

Page 4: ...User s Guide AR B1991 4 4 10 Boot 26 4 11 Exit Selecting 27...

Page 5: ...with IDE Series ports Six high speed 16C550 compatible UART ports USB port Support Six USB 2 0 compatible ports four connector two pin heater Audio Connector Supports Line in Line out PS 2 Mouse Keyb...

Page 6: ...NEON S TPM Security Solution provides a comprehensive hardware and software solution for safer computing targeted for today s notebook and desktop architectures The Infineon TPM Management software en...

Page 7: ...User s Guide 7 1 2 What You Have In addition to this User s Manual the board package includes the following items System board AR B1991 User s Manual Drive CD...

Page 8: ...hapter describes how to install system At first the layout of board is shown and the unpacking information that you should be careful is described The jumpers and switches setting for the board config...

Page 9: ...User s Guide 9 Bottom Placement...

Page 10: ...et PSON Connector FPUSB1 USB4 5 FPUSB1 Connector CCMOS1 DESCRIPTION 1 2 Normal Operation 2 3 Reset CMOS JP7 DESCRIPTION Short Master Open Slave JP8 DESCRIPTION Short Master Open Slave PIN DESCRIPTION...

Page 11: ...RS422 485 Default setting JP14 1 3 2 4 short JP15 1 3 2 4 short FPIO1 IR Connector PIN DESCRIPTION 1 GND 2 FAN 12V 3 FANSP PIN DESCRIPTION 1 GND 2 FAN 12V 3 FANSP 4 Control JP17 DESCRIPTION 1 2 RS232...

Page 12: ...B1991 COM2 RS 232 Serial port 2 0mmPin Header SATA1 3 Serial ATA Port CN16 COM1 COM3 6 Connector PIN DESCRIPTION PIN DESCRIPTION 1 DCD 2 RX 3 TX 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 RI 10 NC PIN DESCRIPTI...

Page 13: ...ION 1 DCD1 2 RX1 3 TX1 4 DTR1 5 DSR1 6 RTS1 7 CTS1 8 RI1 9 DCD3 10 RX3 11 TX3 12 DTR3 13 DSR3 14 RTS3 15 GND 16 CTS3 17 RI3 18 DCD4 19 RX4 20 TX4 21 DTR4 22 DSR4 23 RTS4 24 GND 25 CTS4 26 RI4 27 DCD5...

Page 14: ...s 1 By pressing Del immediately after switching the system on or 2 By pressing the Del key when the following message appears briefly at the bottom of the screen during the POST Power On Self Test Pre...

Page 15: ...Menu Quit without saving changes Submenus Exit Current page to the next higher level menu Move Enter Move to the item you desired PgUp key Increase the numeric value or make changes PgDn key Decrease...

Page 16: ...ou want in each item Figure 1 The Main Menu Main Menu Selections Item Options DESCRIPTION Date MM DD YYYY Set the system date Time HH MM SS Set the system time IDE Master Options are in its sub menu d...

Page 17: ...memory available in the system Table 1 Main Menu Selections IDE Adapters The IDE adapters control the hard disk drive Use a separate sub menu to configure each hard disk drive Figure 2 shows the IDE p...

Page 18: ...you set the remaining fields on this screen Selects the type of fixed disk User Type will let you select the number of cylinders heads etc Note PRECOMP 65535 means NONE Capacity Auto Display your dis...

Page 19: ...Windows XP and Linux 2 4 x OS optimized for Hyper Threading Technology and Disable for other OS OS not optimized for Hyper Threading Technology Quick Power On Self Test This category speeds up Power O...

Page 20: ...ing system to determine whether to enable or disable the mouse Choice Enabled Disabled PEG Onchip VGA Control This item allows you to choice use VGA Care or Onboard VGA or Auto detect each of the devi...

Page 21: ...on and Power Management ACPI function The Choice Enabled Disabled ACPI Suspend Type This item allows you to Choose Suspend Type for ACPI function The Choice S1 Pos S3 STR S1 S3 PWRON After Power Fail...

Page 22: ...this field to manual choose specific resources by going into each of the sub menu that follows this field a sub menu is preceded by a The choice Auto ESCD Manual IRQ Resources When resources are cont...

Page 23: ...dress and corresponding interrupt for the first and second serial ports The choice 3F8 IRQ4 2E8 IRQ3 3E8 IRQ4 2F8 IRQ3 Disabled Auto UART Mode Select Select the Function Mode for UART The choice IrDA...

Page 24: ...Serial Bus USB controller and you have USB peripherals The Choice Enabled Disabled OnBoard LAN1 Device The Choice Enabled Disabled USB 2 0 Controller This Entry is for disable enable EHCI controller...

Page 25: ...User s Guide 25 4 9 PC Health Figure 5 H W Monitor menu Show system information This item show the system all information to contain voltage temperature and fan speed...

Page 26: ...oot menu First Second Third Other Boot Device The BIOS attempts to load the operating system from the devices in the sequence selected in these items The Choice Floppy LS120 Hard Disk CDROM ZIP100 USB...

Page 27: ...m asks for confirmation Save to CMOS and EXIT Y N Y Pressing Y stores the selections made in the menus in CMOS a special section of memory that stays on after you turn your system off The next time yo...

Page 28: ...settings for optimal performance system operations Exit Without Saving Pressing Enter on this item asks for confirmation Quit without saving Y N Y This allows you to exit Setup without storing in CMOS...

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