Acrosser AR-B1740 User Manual

VER 1.0 AR-B1740FORM FACTOR Half-sieze SBC PCI CPU TYPE mPGA478MCPU Penti

Audio Interface4321COM Port Connector COM1COM2AR-B1740 User's Manual10 Connector : Audio1 Type : Onboard 10-pin box header Pin Description

AR-B1740 User's Manual11 CPU Fan Connector 123Connector : CPUF1Type : onboard 3-pin waferconnector CPUF1Pin Description 1 GND 2 +12V 3 FAN Decte

AR-B1740 User's Manual12 Enhance IDE ConnectorAR-B1740 User's ManualInterface Connectors HDD, FDD Floppy Disk Drive Connector Connector :

AR-B1740 User's Manual13 Peripheral PortEnhance IDE Connector 12 Connector : IDE2 Type : One onboard 44-pin box headers Pin Description Pin D

AR-B1740 User's Manual14 LAN connector LCD Inverter connector Connector : INV1Type : Onboard 5-pin mini boxheader Pin Description Pin

18/24bit TTL Flat Panel Connector Connector : LCD1 LVDS LCD Connector 1 29 Type : Onboard DF13 40-pin 1 2 L C D 1 39 Type : onboard 30-pin

Power Connectorfer connector Pin Description 1 +5V 2 GND 3 GND 4 +12V PWR1+5 VGNDGND+12 VInfrared (IR) Connector Connector : IR1 Type : onboard 5

USB ConnectorUSB Ports Connector: USB1, USB2, USB3 Type:onboard 2*5pin 2.0mm pitch header Pin Description Pin Description 1 Vcc 2 Vcc 3 DATA- 4

System Resources Resource Share Device Description DMA 02 Undetermined Standard Floppy Disk Controller DMA 04 Undetermined Direct memory a

Memory 000E0000-000EFFFF Undetermined System board extension for ACPI BIOS Memory 000F0000-000F7FFF Undetermined System board extension for ACPI

Copyright© 2003 All Rights Reserved.WarningThe information in this document is subject to change without prior notice in o

Port 00C0-00DF Undetermined Direct memory access controller Port 00E0-00EF Undetermined Motherboard resources Port 00F0-00FF Undetermined Numer

AR-B1740 User's Manual21CPU HeatsinkInstallation To install CPU heatsink, please be aware of the orientation of it. Align the end of CPU Fan powe

AWARD BIOS Setup The AR-B1740 uses the Award PCI/ISA BIOS for the system configuration. The Award BIOS setup program is designed to provide the maxim

Standard CMOS Setup Video Select the type of primary video subsystem in your computer. The BIOS usually detects the correct video type automatically

BIOS Features Setup Virus Warning Allows you to choose the VIRUS Warning feature for IDE Hard Disk boot sector protection. If this function is

Advanced Chipset Features Security Option Select whether the password is required every time the system boots or only when you enter setup. System

DRAM RAS Precharge The third part of the x-y-z notation used in SDRAM, the other two being CAS and RAS to CAS. Like its brethren, it's better l

Integrated Peripherals [Sub Menu] OnChip Primary/Seconary IDE Select "Enabled" to activate each on-board IDE channel separately, Sele

Power Management Setup AC97 Audio AC97 Audio selection. Init Display First Select "AGP" or "PCI Slot" for system to detect firs

PC Health Status Video Off Option Controls what causes the display to be switched off Suspend -> Off Always On All Mode -> Off Video Off In

Warranty This product is warranted to be in good working order for a period of one year from the date of purchase. Should this product fail to be in

Frequency/Voltage Control This section describes Frequency and Voltage control for the system. Auto Detect DIMM/PCI CLK When enabled, this item

0Ah 1. Disable PS/2 mouse interface (optional). 2. Auto detect ports for keyboard & mouse followed by a port & interface swap (optional)

CPU type, CPU speed, full screen logo. 2Eh Reserved 2Fh Reserved 30h Reserved 31h Reserved 32h Reserved 33h Reset keyboard if Early_Reset_KB

5Ch Reserved 5Dh 1. Initialize Init_Onboard_Super_IO 2. Initialize Init_Onbaord_AUDIO. 5Eh Reserved 5Fh Reserved 60h Okay to enter Setup utility;

AR-B1740 User's Manual3486h Reserved 87h NET PC: Build SYSID Structure. 88h Reserved 89h 1. Assign IRQs to PCI devices 2. Set up ACPI table at

AR-B1740 User's Manual 33 AR-B1740 User's Manual35 To flash your BIOS you'll need 1) a xxxxx.bin file that is a file image of th

AR-B1740 User's Manual4SpecificationMODEL AR-B1740SystemBoardSYSTEM AR-B1740CPU mPGA478M socket support: Pentium-M with FSB 400 up to 2.0 GHzCPU

5Board Layout Board DimensionAR-B1740 User's Manual5

AR-B1740 User's Manual6Jumper/Connector quick reference Jumper/Connector Quick ReferenceJumpers Lable Function JBAT1 Clear CMOS

CMOS JumperSettings CMOS Operation (JBAT1) Type : JBAT1: onboard 3-pin header 1 2 3 JBAT1If the AR-B1740 refuses to boot due to inappropriat

AR-B1740 User's Manual8Serial Port Selection (RS232C/422/485)RS-232C/422/485 Mode select (JRS2) Type : JRS2: onboard 6-pin(2*3) header 135246CPU

Switches and Indicators Reset Button Connector : RESET Pin Description 1 RESET 2 GND 1 2PLEDRESETHLEDATX Soft Power SwitchESPK9 10JFRT1Power