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USER’S
MANUAL

PMB-472LF

ULV Celeron® M
Mini-ITX Motherboard
With VGA/Sound/2LAN

PMB-472LF M2

Summary of Contents for PMB-472LF

Page 1: ...USER S MANUAL PMB 472LF ULV Celeron M Mini ITX Motherboard With VGA Sound 2LAN PMB 472LF M2 ...

Page 2: ...subject to change without any notice This manual is copyrighted in February 2006 You may not reproduce or transmit in any form or by any means electronic or mechanical including photocopying and recording ACKNOWLEDGEMENTS All trademarks and registered trademarks mentioned herein are the property of their respective owners CE NOTICE This is a class A product In a domestic environment this product m...

Page 3: ...es uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense You are cautioned that any change or modification...

Page 4: ...422 485 COM3 Selection 2 10 2 8 Keyboard or PS 2 Mouse Connector 2 11 2 9 Reset Connector 2 11 2 10 Hard Disk Drive LED Connector 2 11 2 11 Power Button 2 12 2 12 External Speaker Connector 2 12 2 13 Power LED Connector 2 12 2 14 External SMI Connector 2 13 2 15 Inverter Connector 2 13 2 16 Clear CMOS Data Selection 2 14 2 17 CPU Fan Connector 2 14 2 18 VGA Connector 2 15 2 19 Hard Disk Drive Conn...

Page 5: ...t 2 33 CHAPTER 3 SOFTWARE UTILITIES 3 1 Introduction 3 2 3 2 VGA Driver Utility 3 2 3 3 Flash BIOS Update 3 4 3 4 LAN Driver Utility 3 6 3 5 Sound Driver Utility 3 7 3 6 Intel Chipset Software Installation Utility 3 8 3 7 USB2 0 Software Installation Utility 3 9 3 8 Watchdog Configuration 3 10 CHAPTER 4 AWARD BIOS SETUP 4 1 Introduction 4 2 4 2 Entering Setup 4 3 4 3 The Standard CMOS Features 4 4...

Page 6: ...e Exit Setup 4 25 4 15 Exit Without Saving 4 26 APPENDIX A EXPANSION BUS PCI Bus Pin Assignment A 2 Mini PCI Bus Connector Pin Assignment A 3 Compact Flash Card Connector Pin Assignment A 4 APPENDIX B TECHNICAL SUMMARY Block Diagram B 2 Interrupt Map B 3 RTC CMOS RAM Map B 4 Timer DMA Channels Map B 5 I O Memory Map B 6 ...

Page 7: ...n for PMB 472LF It also outlines the System specifications Section includes z About This Manual z System Specifications z Extra Industrial Application Features z Safety Precautions Experienced users can skip to chapter 2 on page 2 1 for a Quick Start CHAPTER 1 ...

Page 8: ...ns for this system The final page of this chapter will indicate how to avoid damaging this board Chapter 2 Hardware Configuration This chapter outlines the component locations and their functions In the end of this chapter you will learn how to set jumper and how to configure this card to meet your own needs Chapter 3 Software Utilities This chapter contains helpful information for proper installa...

Page 9: ...ACHE Built in CPU z REAL TIME CLOCK 256 byte battery backed CMOS RAM Hardware implementation to indicate century rollover z BIOS Phoenix AwardBIOS for plug play function 4Mb with VGA BIOS Easy update 512KB flash EEPROM Support S IO Setup z KEYBOARD CONNECTOR Mini DIN connector Supports for AT PS2 keyboard z MOUSE CONNECTOR Mini DIN connector Supports for PS 2 Mouse z BUS SUPPORT One PCI Slot One M...

Page 10: ...ble z FLOPPY DISK DRIVER INTERFACE Support Floppy Disk Drives 3 5 z USB CONNECTOR Support up to six USB 2 0 ports z LAN ADAPTER Dual ports Realtek RTL8100C 10 100 Mbps Support wake on LAN function z SERIAL PORT Four high speed 16550 Compatible UARTs with Send Receive 16 Byte FIFOs COM1 RS 232 COM2 3 RS 232 422 485 COM4 RS 232 with 12V 5V MIDI Compatible Programmable Baud Rate Generator z SOUND Rea...

Page 11: ...f CPU Temperature is over setting the buzzer will send out a warming only under DOS system z IRDA PORT 5 pin Infrared port support IrDA v1 0 SIR protocol z PARALLEL PORT SPP ECP EPP Function 1 port bi directional parallel port z LED INDICATOR System power Hard Disk access LAN LED indicator z OPERATING TEMPERATURE 0 to 60 C z BOARD DIMENSIONS 170mm x 170 mm 6 7 x 6 7 z BOARD NET WEIGHT 460 gram ...

Page 12: ...chdog timer time out value Reset upon Mouse Keyboard SMI or System Reset 1 4 SAFETY PRECAUTIONS Follow the messages below to avoid your systems from damage 1 Keep your system away from static electricity on all occasions 2 Prevent electric shock Don t touch any components of this card when the card is power on Always disconnect power when the system is not in use 3 Disconnect power when you change...

Page 13: ...RT CHAPTER 2 Helpful information describes the jumper connector settings and component locations Section includes z Jumper Connector Quick Reference Table z Component Locations z Configuration and Jumper settings z Connector s Pin Assignments ...

Page 14: ...ctor JPANEL1 2 4 Inverter Connector INV1 Clear CMOS Data Selection JP7 CPU Fan Connector JCFAN1 VGA Connector VGA1 Hard Disk Drive Connector IDE1 IDE2 Floppy Disk Drive Connector FDD1 Printer Connector JPRNT1 Universal Serial Bus Connector JUSB1 JUSB2 IrDA Connector IRDA1 USB LAN Connector J2 LAN Connector LAN2 Wake on LAN Connector JWOL1 JWOL2 LVDS Connector LVDS1 LVDS Voltage Selection JP5 Power...

Page 15: ...Chapter 2 Hardware Configuration PMB 472LF USER S MANUAL Page 2 3 2 2 COMPONENT LOCATIONS PMB 472LF Connector Jumper and Component locations ...

Page 16: ...figuration by open or close pins The jumper can be combined into sets that called jumper blocks When the jumpers are all in the block you have to put them together to set up the hardware configuration The figure below shows how this looks like JUMPERS AND CAPS If a jumper has three pins for examples labelled PIN1 PIN2 and PIN3 You can connect PIN1 PIN2 to create one setting and shorting You can ei...

Page 17: ...in Jumper looks like this Jumper Cap looks like this 3 pin Jumper looks like this Jumper Block looks like this JUMPER SETTINGS Looks like this 3 pin Jumper 2 3 pin close enabled Looks like this Jumper Block 1 2 pin close enabled 2 pin Jumper close enabled 1 1 1 2 1 2 1 1 Looks like this ...

Page 18: ...assignment is as follows PIN ASSIGNMENT 1 DCD1 2 RX1 3 TX1 4 DTR1 5 GND 6 DSR1 7 RTS1 8 CTS1 9 RI1 COM2 COM2 Connector COM2 is selectable as RS 232 422 485 The pin assignment is as follows ASSIGNMENT PIN RS 232 RS 422 RS 485 1 DCD2 TX TX 2 RX2 TX TX 3 TX2 RX RX 4 DTR2 RX RX 5 GND GND GND 6 DSR2 RTS NC 7 RTS2 RTS NC 8 CTS2 CTS NC 9 RI2 CTS NC ...

Page 19: ...signment is as follows ASSIGNMENT PIN RS 232 RS 422 RS 485 1 DCD3 TX TX 2 RX3 TX TX 3 TX3 RX RX 4 DTR3 RX RX 5 GND GND GND 6 DSR3 RTS NC 7 RTS3 RTS NC 8 CTS3 CTS NC 9 RI3 CTS NC COM4 COM4 Connector COM4 is fixed as RS 232 The pin assignment is as follows PIN ASSIGNMENT 1 DCD4 2 RX4 3 TX4 4 DTR4 5 GND 6 DSR4 7 RTS4 8 CTS4 9 RI4 10 NC ...

Page 20: ...TAGE SELECTION JP1 COM4 Pin 9 RI or Voltage Selection The selections are as follows SELECTION JUMPER SETTINGS JUMPER ILLUSTRATION RI 1 2 12V 3 4 5V 5 6 Manufacturing Default RI If COM4 s Pin 9 is selectable to voltage mode only 0 5Amp power consumption is allowed for connected to COM device ...

Page 21: ...2 485 COM2 SELECTION JP10 RS 232 422 485 COM2 Selection This connector is used to set the COM2 function The jumper settings are as follows COM 2 Function Jumper Settings pin closed Jumper Illustrations RS 232 Open RS 422 1 2 3 4 9 10 RS 485 1 2 5 6 7 8 Manufactory default RS 232 ...

Page 22: ...22 485 COM3 SELECTION JP8 RS 232 422 485 COM3 Selection This connector is used to set the COM3 function The jumper settings are as follows COM 3 Function Jumper Settings pin closed Jumper Illustrations RS 232 Open RS 422 1 2 3 4 9 10 RS 485 1 2 5 6 7 8 Manufactory default RS 232 ...

Page 23: ...The pin assignments are as follows ASSIGNMENT PIN Keyboard PS 2 Mouse 1 KBDATA MSDATA 2 NC NC 3 GND GND 4 5VSB 5VSB 5 KBCLK MSCLK 6 NC NC 2 9 RESET CONNECTOR JPANEL1 13 15 Reset Connector The pin assignment is as follows PIN ASSIGNMENT 13 GND 15 RST_SW 2 10 HARD DISK DRIVE LED CONNECTOR JPANEL1 9 11 Hard Disk Drive LED Connector The pin assignment is as follows PIN ASSIGNMENT 9 HD_LED 11 HD_LED ...

Page 24: ...is as follows PIN ASSIGNMENT 14 PWR_BN1 16 PWR_BN2 2 12 EXTERNAL SPEAKER CONNECTOR JPANEL1 1 3 5 7 External Speaker Connector The pin assignment is as follows PIN ASSIGNMENT 1 SPK 3 NC 5 NC 7 SPK 2 13 POWER LED CONNECTOR JPANEL1 8 10 12 Power LED Connector The pin assignment is as follows PIN ASSIGNMENT 8 PW_LED 10 PW_LED 12 PW_LED ...

Page 25: ... SMI CONNECTOR JPANEL1 2 4 External SMI Connector The pin assignment is as follows PIN ASSIGNMENT 2 GPIO12 4 GND 2 15 INVERTER CONNECTOR INV1 Inverter Connector The pin assignment is as follows PIN ASSIGNMENT 1 12V 2 GND 3 VCC 4 GND 5 ENABKL Inverter backlight ON OFF control signal ...

Page 26: ... JUMPER ILLUSTRATION Normal 1 2 Clear CMOS 2 3 Manufacturing Default is set as Normal Note To clear CMOS data user must power off the computer and set the jumper to Clear CMOS as illustrated above After five to six seconds set the jumper back to Normal and power on the computer 2 17 CPU FAN CONNECTOR JCFAN1 CPU Fan connector The pin assignment is as follows PIN ASSIGNMENT 1 GND 2 12V 3 FAN1 ...

Page 27: ...472LF USER S MANUAL Page 2 15 2 18 VGA CONNECTOR VGA1 VGA CRT Connector The pin assignments are as follows PIN ASSIGNMENT 1 RED 2 GREEN 3 BLUE 4 NC 5 GND 6 GND 7 GND 8 GND 9 VCC 10 GND 11 NC 12 VGA IIC DATA 13 HSYNC 14 VSYNC 15 VGA IIC CLK ...

Page 28: ... are as follows PIN ASSIGNMENT PIN ASSIGNMENT 1 IDERST 2 GND 3 PDD7 4 PDD8 5 PDD6 6 PDD9 7 PDD5 8 PDD10 9 PDD4 10 PDD11 11 PDD3 12 PDD12 13 PDD2 14 PDD13 15 PDD1 16 PDD14 17 PDD0 18 PDD15 19 GND 20 NC 21 PDREQ 22 GND 23 PDIOW 24 GND 25 PDIOR 26 GND 27 PIORDY 28 PULL LOW 29 PDDACK 30 GND 31 IRQ14 32 NC 33 PDA1 34 P66 DETECT 35 PDA0 36 PDA2 37 PDCS 1 38 PDCS 3 39 IDEACTP 40 GND 41 VCC 42 VCC 43 GND ...

Page 29: ... PIN ASSIGNMENT 1 IDERST 2 GND 3 SDD7 4 SDD8 5 SDD6 6 SDD9 7 SDD5 8 SDD10 9 SDD4 10 SDD11 11 SDD3 12 SDD12 13 SDD2 14 SDD13 15 SDD1 16 SDD14 17 SDD0 18 SDD15 19 GND 20 NC 21 SDREQ 22 GND 23 SDIOW 24 GND 25 SDIOR 26 GND 27 SIORDY 28 PULL LOW 29 SDDACK 30 GND 31 IRQ15 32 NC 33 SDA1 34 S66 DETECT 35 SDA0 36 SDA2 37 SDCS 1 38 SDCS 3 39 IDEACTS 40 GND ...

Page 30: ...R FDD1 Floppy Disk Drive Connector The pin assignments are as follows PIN ASSIGNMENT PIN ASSIGNMENT 1 VCC 2 INDEXJ 3 VCC 4 DSAJ 5 VCC 6 DSKCHGJ 7 NC 8 NC 9 NC 10 MOAJ 11 NC 12 DIRJ 13 DRVDEN0 14 STEPJ 15 GND 16 WDATAJ 17 GND 18 WGATEJ 19 GND 20 TRACK0J 21 GND 22 WPTJ 23 GND 24 RDATAJ 25 GND 26 HEADJ ...

Page 31: ...rinter to the card you need a cable to connect both DB25 connector and parallel port The pin assignments are as follows PIN ASSIGNMENT PIN ASSIGNMENT 1 STB 14 AFD 2 PDR0 15 ERROR 3 PDR1 16 PAR_INIT 4 PDR2 17 SLIN 5 PDR3 18 GND 6 PDR4 19 GND 7 PDR5 20 GND 8 PDR6 21 GND 9 PDR7 22 GND 10 ACK 23 GND 11 BUSY 24 GND 12 PE 25 GND 13 SLCT ...

Page 32: ...ial Bus Connector The pin assignments are as follows PIN ASSIGNMENT 1 VCCUSB2 2 VCCUSB2 3 USB2N_R 4 USB3N_R 5 USB2P_R 6 USB3P_R 7 GND 8 GND 9 GND 10 GND JUSB2 Universal Serial Bus Connector The pin assignments are as follows PIN ASSIGNMENT 1 VCCUSB3 2 VCCUSB3 3 USB4N_R 4 USB5N_R 5 USB4P_R 6 USB5P_R 7 GND 8 GND 9 GND 10 GND ...

Page 33: ...rared Connector The pin assignments are as follows PIN ASSIGNMENT 1 5V 2 NC 3 IRRX 4 GND 5 IRTX 2 24 LAN CONNECTOR LAN2 LAN Connector The pin assignments are as follows PIN ASSIGNMENT 1 LAN2_TXP_R 2 2VDD33 3 LAN2_TXN_R 4 LAN2_ACT_R 5 GND 6 LAN2_LINK100_R 7 LAN2_RXP_R 8 LAN2_LINK10_R 9 LAN2_RXN_R 10 NC ...

Page 34: ...MDI_0N 3 MDI_1P 4 MDI_1N 5 MDI_2P 6 MDI_2N 7 MDI_3P 8 MDI_3N LAN LED Indicator Left side LED Green Color on 10 100 LAN Speed Indicator Orange Color on Giga LAN Speed Indicator off No LAN switch hub connected Right side LED Yellow Color Blinking LAN Message Active off No LAN Message Active USB PIN ASSIGNMENT A1 VCCUSB1 A2 USB1N_R A3 USB1P_R A4 GND B1 VCCUSB0 B2 USB0N_R B3 USB0P_R B4 GND ...

Page 35: ...SER S MANUAL Page 2 23 2 26 WAKE ON LAN CONNECTOR JWOL1 Wake On LAN Connector The pin assignments are as follows PIN ASSIGNMENT 1 5VSB 2 GND 3 LWAKE JWOL2 Wake On LAN Connector The pin assignments are as follows PIN ASSIGNMENT 1 5VSB 2 GND 3 PMEJ ...

Page 36: ... LVDS Connector The pin assignments are as follows PIN ASSIGNMENT PIN ASSIGNMENT 1 LCD_VCC 2 GND 3 ZCM 4 ZCP 5 GND 6 Z2M 7 Z2P 8 GND 9 Z1M 10 Z1P 11 Z3P 12 Z3M 13 Z0P 14 Z0M 15 GND 16 YCP 17 YCM 18 GND 19 Y2P 20 Y2M 21 GND 22 Y1P 23 Y1M 24 GND 25 Y0P 26 Y0M 27 Y3P 28 Y3M 29 LCD_VCC 30 LCD_VCC ...

Page 37: ...472LF USER S MANUAL Page 2 25 2 28 LVDS PANEL VOLTAGE SELECTION JP5 LVDS Panel Voltage Selection The selections are as follows SELECTION JUMPER SETTING JUMPER ILLUSTRATION LVDS_VCC3 1 3 2 4 LVDS_VCC5 3 5 4 6 Manufacturing Default LVDS_VCC3 ...

Page 38: ...ware Configuration Page 2 26 PMB 472LF USER S MANUAL 2 29 ATX POWER CONNECTOR CN1 ATX Power Connector The pin assignments are as follows PIN ASSIGNMENT 1 VCC 2 VCC 3 GND 4 GND 5 12V 6 5VSB 7 VCC 8 GND 9 PS ON 10 12V ...

Page 39: ...In Line Out Mic Also can support only MIC connector The pin assignments are as follows SPDIF inside the Line In hole PIN ASSIGNMENT Photo type Line In light blue color PIN ASSIGNMENT 1 GND 2 LINE_L 3 LINE_R SPK Out light green color PIN ASSIGNMENT 1 GND 2 SPK_L 3 SPK_R Mic In pink color PIN ASSIGNMENT 1 GND 2 MIC_IN1 3 MIC_IN2 ...

Page 40: ...s follows PIN ASSIGNMENT 1 CD L 2 CDGND 3 CDGND 4 CD R 2 32 SPEAKER CONNECTOR SPK1 Speaker Connector The pin assignments are as follows PIN ASSIGNMENT 1 SPK_L 2 GND 3 SPK_R 2 33 MEMORY INSTALLATION PMB 472LF CPU Card can support up to 1GB in one SODIMM sockets DRAM BANK CONFIGURATION SO DIMM TOTAL MEMORY 128MB 128MB 256MB 256MB 512MB 512MB 1GB 1GB ...

Page 41: ...B 472LF USER S MANUAL Page 2 29 2 34 PCI SLOT PIN 26 SELECTION JP6 PCI Riser Card Selection The selections are as follows SELECTION JUMPER SETTING JUMPER ILLUSTRATION PCI IDSEL 1 2 Riser Card P_GNT 5 2 3 Manufacturing Default Riser Card ...

Page 42: ...e Configuration Page 2 30 PMB 472LF USER S MANUAL 2 35 RESET NMI SELECTION JP9 Reset NMI Selection The selections are as follows SELECTION JUMPER SETTING JUMPER ILLUSTRATION Reset 1 2 NMI 3 4 Manufacturing Default Reset ...

Page 43: ...cable and ATA66 100 cable pin34 specification are different therefore while CF card and other devices are using IDE 1 channel at the same time the ATA66 100 cable will make the device detecting time expand Thus it is suggested to use ATA33 cable to avoid the problem When CF card and other devices are using IDE1 channel at the same time please refer to Chapter 4 Award BIOS Setup to set BIOS in Inte...

Page 44: ...PCI and PCI riser board for up to 3 PCI devices the PCI slot signals in this mainboard are listed below PIN Standard Riser A1 TRST SERIRQ A9 RSVD CLKC A11 RSVD CLKD A14 RSV 3VSB GNT1 A19 PME REQ2 A26 IDSEL GNT2 A40 SMBCLK REQA A41 SMBDATA GNTA B2 TCK ISA_CLK B9 PRSNT1 REQ3 B10 RSVD REQ1 B11 PRSNT2 GNT3 B14 RSVD CLKA B16 CLK CLKB ...

Page 45: ...ser board or purchasing from the same manufactories riser board PCI Routing Table IDSEL INTJ0 INTJ1 INTJ2 INTJ3 REQ GNT CLK AD28 A B C D P_REQJ3 P_GNTJ3 PCI_CLK3 AD29 B C D A P_REQJ4 P_GNTJ4 PCI_CLK4 AD30 C D A B P_REQJ5 P_GNTJ5 PCI_CLK5 2 39 DIGITAL I O PORT DIO1 Digital Input Output Port The pin assignments are as follows Input Port Read I O 440H Output Port Write I O 441H PIN ASSIGNMENT 1 VCC 2...

Page 46: ...sh BIOS update It also describes how to install the watchdog timer configuration Section includes z VGA Driver Utility z Flash BIOS Update z LAN Driver Utility z Sound Driver Utility z Intel Chipset Software Installation Utility z USB2 0 Chipset Software Installation Utility z Watchdog Configuration CHAPTER 3 ...

Page 47: ...VGA Intel 852GM For VGA driver installation D Driver FLASH For BIOS update utility D Driver LAN For LAN Driver installation D Driver Sound Realtel ALC655 AC97 For Sound driver installation D Driver UTILITY Intel Chipset Software Installation Utility For Win 98SE 2000 XP D Driver USB 2 0 USB 2 0 Software Installation Utility For Win 98SE 2000 ME XP User should remember to install the Utility right ...

Page 48: ...drive 2 Under Windows 9X NT4 0 2000 XP system go to the directory where VGA driver is located 3 Click Setup exe file for VGA driver installation 4 Follow the instructions on the screen to complete the installation 5 Once installation is completed shut down the system and restart in order for the changes to take effect Under the Windows 98 system after rebut computer there will have two error messa...

Page 49: ...st be provided by the vendor or manufacturer When you get these two files ready follow the following steps for updating your VGA BIOS 1 Install Awdflash exe from Utility Disk to Drive C 2 Insert the VGA BIOS file you have obtained from the vendor Type the path to Awdflash exe and execute the VGA BIOS update with file B472xxxx bin 3 C UTIL AWDFLASH AWDFLASH B472xxxx bin 4 The screen will display as...

Page 50: ...renewed When you are refreshing the BIOS do not turn off or reset the system or you will damage the BIOS After you have completed all the programming the screen displays the table below FLASH MEMORY WRITER v8 XX C Award Software 2001 All Rights Reserved Flash Type SST 49LF004A 3 3V File Name to Program B472xxxx bin Checksum XXXXX Reset System or Power off to accomplish update process F1 Reset F10 ...

Page 51: ...ntroduction PMB 472LF is enhanced with LAN function that can support various network adapters Installation programs for LAN drivers are listed as follows 1 2 Win 98 2000 XP program Linux program For more details on Installation procedure please refer to Readme txt file found on LAN DRIVER UTILITY ...

Page 52: ...ontent of the Sound driver 1 Win 98SE program 2 Win NT 4 0 program 3 Win 2000 program 4 Win XP program 3 5 2 Installation Procedure for Windows 9x NT 2000 XP 1 From the task bar click on Start and then Run 2 In the Run dialog box type D Sound path setup where D Sound pathname refers to the full path to the source files 3 Click on the OK button or press the ENTER key 4 Click on the Next and OK prom...

Page 53: ...t Identification of Intel Chipset Components in Device Manager 3 6 2 Installation of Utility for Windows 98SE 2000 XP The Utility Pack is to be installed only for Windows 98SE Windows 2000 and XP program It should be installed right after the OS installation kindly follow the following steps 1 Place insert the Utility Disk into Floppy Disk Drive A B or CD ROM drive 2 Under Windows 98SE 2000 XP sys...

Page 54: ...llation kindly follow the following steps 1 Place insert the Utility Disk into Floppy Disk Drive A B or CD ROM drive 2 Under Windows 98SE 2000 and XP system go to the directory where Utility Disc is located 3 Start the System wizard in control panel Click Start Settings Control Panel 4 Select Hardware and click Device Manager button 5 Double Click USB Root Hub 6 Select Driver 7 Click Install to in...

Page 55: ...ed to Extended Function Enable Registers EFERs i e 2Eh 2 Configurate the configuration registers The chip selects the logical device and activates the desired logical devices through Extended Function Index Register EFIR and Extended Function Data Register EFDR EFIR is located at the same address as EFER and EFDR is located at address EFIR 1 First write the Logical Device Number i e 0x07 to the EF...

Page 56: ...g timer Out dx al Inc dx Mov al 08h Out dx al Dec dx Set second as counting unit Mov al 0f5h Out dx al Inc dx In al dx And al not 08h Out dx al Dec dx Set timeout interval as 30seconds and start counting Mov al 0f6h Out dx al Inc dx Mov al 30 Out dx al Dec dx Exit the extended function mode Mov al 0aah Out dx al ...

Page 57: ...CMOS Features z The Advanced BIOS Features z The Advanced Chipset Features z Integrated Peripherals z Power Management Setup z PNP PCI Configuration z PC Health Status z Frequency Control z Load Fail Safe Defaults z Load Optimized Defaults z Set Supervisor Password z Set User Password z Save and Exit Setup z Exit Without Saving CHAPTER 4 ...

Page 58: ...ur application programs such as word processing spreadsheets and games rely on an operating system such as DOS or OS 2 to manage such things as keyboard monitor disk drives and memory The operating system relies on the BIOS Basic Input and Output system a program stored on a ROM Read only Memory chip to initialize and configure your computer s hardware As the interface between the hardware and the...

Page 59: ... the Award SETUP program will appear on the screen Phoenix AwardBIOS CMOS Setup Utility Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup PnP PCI Configurations PC Health Status Frequency Control Load Fail Safe Defaults Load Optimized Defaults Set Supervisor Password Set User Password Save Exit Setup Exit Without Saving Esc Quit S...

Page 60: ...SCR 242 None ST340014A None 1 44M 3 5 in None EGA VGA All But Keyboard 640K 1013760K 1014784K Menu Level Change the internal clock Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults CMOS Setup screen In the above Setup Menu use the arrow keys to highlight the item and then use the PgUp or PgDn keys to select the value you ...

Page 61: ... in Setup Here is a brief explanation of drive specifications Type The BIOS contains a table of pre defined drive types Each defined drive type has a specified number of cylinders number of heads write precompensation factor landing zone and number of sectors Drives whose specifications do not accommodate any predefine type are classified as type USER Size Disk drive capacity approximate Note that...

Page 62: ...ors are supported you do not have to select the type in Setup Available Options are as follows EGA VGA Enhanced Graphics Adapter Video Graphics Array For EGA VGA SEGA SVGA or PGA monitor adapters CGA 40 Color Graphics Adapter power up in 40 column mode CGA 80 Color Graphics Adapter power up in 80 column mode MONO Monochrome adapter includes high resolution monochrome adapters HALT ON This category...

Page 63: ...ove Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults BIOS Features Setup Screen The BIOS FEATURES SETUP allow you to configure your system for basic operation The user can select the system s default speed boot up sequence keyboard operation shadowing and security A brief introduction of each setting is given below CPU L1 L2 ...

Page 64: ...This item sets the number of times a second to repeat a key stroke when you hold the key down TYPEMATIC DELAY MSEC The item sets the delay time after the key is held down before it begins to repeat the keystroke SECURITY OPTION This category allows you to limit access to the system and Setup or just to Setup System The system will not boot and access to Setup will be denied if the correct password...

Page 65: ...bled 64 Enabled 32MB CRT 640x480 18 bits Disabled Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Chipset Features Setup Screen This parameter allows you to configure the system based on the specific features of the installed chipset The chipset manages bus speed and access to system memory resources such as ...

Page 66: ...AM RAS PRECHARGE If an insufficient number of cycles is allowed for the RAS to accumulate its charge before DRAM refresh the refresh may be incomplete and the DRAM may fail to retain data Fast gives faster performance and Slow gives more stable performance This field applies only when synchronous DRAM is installed in the system DRAM DATA INTEGRITY MODE Select Parity or ECC error correcting code ac...

Page 67: ...CH configuration It can be updated by the GMCH specific BIOS configuration sequence before the PCI standard bus enumeration sequence takes place If it is not updated then a default value will select an aperture of maximum size ON CHIP VGA By default the On Chip VGA or chipset integrated VGA is Enabled ON CHIP FRAME BUFFER SIZE depend on chipset The On Chip Frame Buffer Size can be set as 1MB or 8M...

Page 68: ...e IRQ Press Enter Press Enter Press Enter Disabled 3E8 IRQ10 2E8 IRQ11 Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Integrated Peripherals Setup Screen By moving the cursor to the desired selection and by pressing the F1 key the all options for the desired selection will be displayed for choice If bios set...

Page 69: ...afe Defaults F7 Optimized Defaults Descriptions on each item above are as follows 1 OnChip Primary PCI IDE The integrated peripheral controller contains an IDE interface with support for two IDE channels Select Enabled to activate each channel separately 2 Primary Master Slave PIO Secondary Master Slave PIO The four IDE PIO fields allow you to set a PIO mode 0 4 for each of the four IDE devices th...

Page 70: ...port USB Keyboard Support USB Mouse Support AC97 Audio Onboard LAN Init Display First Onboard Lan2 Enabled Enabled Disabled Disabled Auto Enabled Onboard Enabled Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Descriptions on each item above are as follows 1 USB Controller This should be enabled if your syste...

Page 71: ... Transmission Delay X UR2 Duplex Mode X Use IR Pins Onboard Parallel Port Parallel Port Mode X EPP Mode Select X ECP Mode Use DMA PWRON After PWR Fail Enabled 3F8 IRQ4 2F8 IRQ3 Normal Hi Lo Enabled Half IR Rx2Tx2 378 IRQ7 SPP EPP1 7 3 Off Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Descriptions on each it...

Page 72: ...ect an operating mode for the onboard parallel printer port Select Normal Compatible or SPP unless you are certain your hardware and software both support one of the other available modes 10 EPP Mode Select Select EPP port type 1 7 or 1 9 11 ECP Mode Use DMA Select a DMA channel for the parallel port for use during ECP mode 12 PWRON After PWR Fail This item allows you to select if you want to powe...

Page 73: ...DE 0 Primary IDE 1 Secondary IDE 0 Secondary IDE 1 FDD COM LPT Port Enabled User Define DPMS Yes 3 Disabled Instant Off Enabled Disabled 0 0 0 0 Disabled Disabled Disabled Disabled Disabled Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Power Management Setup Screen The Power Management Setup allows the user...

Page 74: ...enabled and after the set time of system inactivity all devices except the CPU will be shut off SOFT OFF BY PWR BTTN Pressing the power button for more than 4 seconds forces the system to enter the Soft Off state when the system has hung The choices are Delay 4 Sec and Instant Off WAKE UP BY PCI CARD An input signal from PME on the PCI card awakens the system from a soft off state RESUME BY ALARM ...

Page 75: ... F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults PNP PCI Configuration Setup Screen The PNP PCI Configuration Setup describes how to configure PCI bus system PCI also known as Personal Computer Interconnect is a system which allows I O devices to operate at speeds nearing the speed of the CPU itself uses when communicating with its own special components This section...

Page 76: ...3 assigned to IRQ 4 assigned to IRQ 5 assigned to IRQ 7 assigned to IRQ 9 assigned to IRQ 10 assigned to IRQ 11 assigned to IRQ 12 assigned to IRQ 14 assigned to IRQ 15 assigned to PCI Device PCI Device PCI Device PCI Device PCI Device PCI Device PCI Device PCI Device PCI Device PCI Device Menu Level Legacy ISA for devices compliant with the original PC AT bus specification PCI ISA PnP for devices...

Page 77: ...D Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults PC Health Status Setup Screen The PC Health Status Setup allows you to select whether to choose between monitoring or to ignore the hardware monitoring function of your system CURRENT WARNING TEMPERATURE Select the combination of lower and upper limits for the CPU temperature If the CPU tempera...

Page 78: ...rum Enabled Enabled Menu Level Move Enter Select PU PD Value F10 Save ESC Exit F1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Frequency Control Setup Screen This setup menu allows you to specify your settings for frequency control AUTO DETECT PCI CLK This item allows you to enable or disable auto detect PCI Clock SPREAD SPECTRUM When the system clock generator pulse...

Page 79: ...faults Y N N To use the BIOS default values change the prompt to Y and press the Enter key CMOS is loaded automatically when you power up the system 4 12 LOAD OPTIMIZED DEFAULTS When you press Enter on this category you get a confirmation dialog box with a message similar to the following Load Optimized Defaults Y N N Pressing Y loads the default values that are factory setting for optimal perform...

Page 80: ...ters in length and press Enter The password typed now will clear any previously entered password from CMOS memory You will be asked to confirm the password Type the password again and press the Enter key You may also press Esc to abort the selection and not enter a password User should bear in mind that when a password is set you will be asked to enter the password everything you enter CMOS setup ...

Page 81: ...atures Advanced Chipset Features Integrated Peripherals Power Management PnP PCI Configura PC Health Status Frequency Control Load Fail Safe Defaults Load Optimized Defaults Set Supervisor Password word etup Saving Esc Quit Select Item F10 Save Exit Setup Save Data to CMOS When you confirm that you wish to save the settings your system will be automatically restarted and the changes you have made ...

Page 82: ... be retained The screen will be shown as below Phoenix AwardBIOS CMOS Setup Utility Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management PnP PCI Configura PC Health Status Frequency Control Load Fail Safe Defaults Load Optimized Defaults Set Supervisor Password word etup Saving Esc Quit Select Item F10 Save Exit Setup Abandon all Datas Qui...

Page 83: ...Page A 1 EXPANSION BUS This appendix indicates the pin assignments Section includes z PCI BUS Pin Assignment z Mini PCI BUS Pin Assignment z Compact Flash Card Connector Pin Assignment APPENDIX A ...

Page 84: ...GND A38 STOP B9 REQ3 A9 CLKC B39 LOCK A39 3 3V B10 REQ1 A10 5V I O B40 PERR A40 SDONE B11 GNT3 A11 CLKD B41 3 3V A41 SB0 B12 GND A12 GND B42 SERR A42 GND B13 GND A13 GND B43 3 3V A43 PAR B14 CLKA A14 GNT1 B44 C BE1 A44 AD15 B15 GND A15 RST B45 AD14 A45 3 3V B16 CLKB A16 5V I O B46 GND A46 AD13 B17 GND A17 GNT0 B47 AD12 A47 AD11 B18 REQ0 A18 GND B48 AD10 A48 GND B19 5V I O A19 REQ2 B49 GND A49 AD09...

Page 85: ...12 NC 13 NC 14 NC 15 NC 16 NC 17 PIRQJF 18 VCC 19 VCC3_3 20 PIRQJE 21 NC 22 NC 23 GND 24 NC 25 PPCLK 26 PCI_RSTJ 27 GND 28 VCC3_3 29 PREQJ3 30 PGNTJ3 31 VCC3_3 32 GND 33 AD31 34 NC 35 AD29 36 NC 37 GND 38 AD30 39 AD27 40 VCC3_3 41 AD25 42 AD28 43 NC 44 AD26 45 C_BEJ3 46 AD24 47 AD23 48 IDSEL 49 GND 50 GND 51 AD21 52 AD22 53 AD19 54 AD20 55 GND 56 PAR 57 AD17 58 AD18 59 C_BEJ2 60 AD16 61 IRDYJ 62 G...

Page 86: ...D12 80 AD11 81 AD10 82 GND 83 GND 84 AD9 85 AD8 86 C_BEJ0 87 AD7 88 VCC3_3 89 VCC3_3 90 AD6 91 AD5 92 AD4 93 NC 94 AD2 95 AD3 96 AD0 97 VCC 98 NC 99 AD1 100 NC 101 GND 102 GND 103 NC 104 NC 105 NC 106 NC 107 NC 108 NC 109 NC 110 NC 111 NC 112 NC 113 NC 114 GND 115 NC 116 NC 117 NC 118 NC 119 NC 120 NC 121 NC 122 NC 123 NC 124 NC ...

Page 87: ... Assignment 1 GND 26 CD1 2 D03 27 D111 3 D04 28 D121 4 D05 29 D131 5 D06 30 D141 6 D07 31 D151 7 CS0 32 CS11 8 A102 33 VS1 9 ATASEL 34 IORD 10 A092 35 IOWR 11 A082 36 WE3 12 A072 37 INTRQ 13 VCC 38 VCC 14 A062 39 CSEL 15 A052 40 VS2 16 A042 41 RESET 17 A032 42 IORDY 18 A02 43 INPACK 19 A01 44 REG3 20 A00 45 DASP 21 D00 46 PDIAG 22 D01 47 D081 23 D02 48 D091 24 IOCS16 49 D101 25 CD2 50 GND ...

Page 88: ...Page B 1 TECHNICAL SUMMARY This section introduce you the maps concisely Section includes z Block Diagram z Interrupt Map z RTC CMOS RAM Map z Timer DMA Channels Map z I O Memory Map APPENDIX B ...

Page 89: ...Appendix B Technical Summary Page B 2 PMB 472LF USER S MANUAL BLOCK DIAGRAM ...

Page 90: ...NUAL Page B 3 INTERRUPT MAP IRQ ASSIGNMENT 0 System TIMER 1 Keyboard 2 Cascade 3 Serial port 2 4 Serial port 1 5 Available 6 Floppy 7 Parallel port 1 8 RTC clock 9 Available 10 Available 11 Available 12 PS 2 Mouse 13 Math coprocessor 14 IDE1 15 IDE2 ...

Page 91: ...0C Status register C 0D Status register D 0E Diagnostic status byte 0F Shutdown byte 10 Floppy Disk drive type byte 11 Reserve 12 Hard Disk type byte 13 Reserve 14 Equipment byte 15 Base memory low byte 16 Base memory high byte 17 Extension memory low byte 18 Extension memory high byte 30 Reserved for extension memory low byte 31 Reserved for extension memory high byte 32 Date Century byte 33 Info...

Page 92: ...MER DMA CHANNELS MAP Timer Channel Map Timer Channel Assignment 0 System timer interrupt 1 DRAM Refresh request 2 Speaker tone generator DMA Channel Map DMA Channel Assignment 0 Available 1 Available 2 Floppy 3 Available 4 Cascade 5 Available 6 Available 7 Available ...

Page 93: ... MAP ASSIGNMENT 000 01F DMA controller Master 020 021 Interrupt controller Master 022 023 Chipset controller registers I O ports 040 05F Timer control regsiters 060 06F Keyboard interface controller 8042 070 07F RTC ports CMOS I O ports 080 09F DMA register 0A0 0BF Interrupt controller Slave 0C0 0DF DMA controller Slave 0F0 0FF Math coprocessor 1F0 1F8 Hard Disk controller 278 27F Parallel port 2 ...

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