Vox PMB-472LF User manual

USER’S
MANUAL
PMB-472LF
ULVCeleron®M
Mini-ITXMotherboard
WithVGA/Sound/2LAN
PMB-472LF M2

Copyright Notice
PMB-472LF Celeron® M
Mini-ITX Motherboard
With VGA /Sound/2LAN
OPERATION MANUAL
COPYRIGHT NOTICE
This operation manual is meant to assist both Embedded Computer
manufacturers and end users in installing and setting up the system. The
information contained in this document is 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 may
cause radio interference in which case the user may be required to take
adequate measures.

Copyright Notice
FCC NOTICE
This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial
environment. This equipment generates, 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 modifications to the equipment not
expressly approve by the party responsible for compliance could void
your authority to operate such equipment.

Contents
TABLE OF CONTENTS
CHAPTER 1 INTRODUCTION
1-1 About This Manual ........................................................ 1-2
1-2 System Specification ...................................................... 1-3
1-3 Extra Industrial Application Features................................ 1-6
1-4 Safety Precautions ……………………………………. 1-6
CHAPTER 2 HARDWARE CONFIGURATION
2-1 Jumper & Connector Quick Reference Table ................ 2-2
2-2 Component Locations .................................................... 2-3
2-3 How to Set the Jumpers ................................................. 2-4
2-4 COM Port Connector ……..…………………………... 2-6
2-5 COM4 RI/ Voltage Selection ………………………… 2-8
2-6 RS232/422/485(COM2) Selection ................................ 2-9
2-7 RS232/422/485(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 Connector ........................................... 2-16
2-20 Floppy Disk Drive Connector ....................................... 2-18
2-21 Printer Connector .......................................................... 2-19
2-22 Universal Serial Bus Connector ……………………… 2-20
2-23 IRDA Connector ………………………………………. 2-21
2-24 LAN Connector ………………………………………. 2-21
2-25 USB & LAN Connector ……………………………… 2-22
2-26 Wake-On-LAN Connector ……………………………. 2-23

Contents
2-27 LVDS Connector ……………..……………………….. 2-24
2-28 LVDS Panel Voltage Selection ……………………….. 2-25
2-29 ATX Power Connector ………………………………… 2-26
2-30 Sound Connector ………………………………………. 2-27
2-31 CD Audio-In Connector ……………………………….. 2-28
2-32 Speaker Connector …………………………………….. 2-28
2-33 Memory Installation …………………………………… 2-28
2-34 PCI/Riser Card Selection ……………………………… 2-29
2-35 Reset / NMI Selection…………………………………… 2-30
2-36 CF Master/Slave Selection ……………………………. 2-31
2-37 PCI Slot Signal Explanation …………………………... 2-32
2-38 PCI Riser Board Information ………………………….. 2-33
2-39 Digital I/O Port ………………………………………… 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
4-4 The Advanced BIOS Features ....................................... 4-7
4-5 Advanced Chipset Features ........................................... 4-9
4-6 Integrated Peripherals …............................................... 4-12
4-7 Power Management Setup ............................................. 4-17
4-8 PNP/PCI Configuration …............................................. 4-19
4-9 PC Health Status …….................................................... 4-21
4-10 Frequency Control ....................................…………...... 4-22

Contents
4-11 Load Fail-Safe Defaults ................................................. 4-23
4-12 Load Optimized Defaults .........................................…. 4-23
4-13 Set Supervisor Password ……………………………… 4-24
4-14 Save & 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:1-1
INTRODUCTION
This chapter gives you the information for PMB-472LF. It also
outlines the System specifications.
Section includes:
zAbout This Manual
zSystem Specifications
zExtra Industrial Application Features
zSafety Precautions
Experienced users can skip to chapter 2 on page 2-1
for a Quick Start.
CHAPTER
1

Chapter 1 Introduction
Page: 1-2 PMB-472LF USER
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1-1. ABOUT THIS MANUAL
Thank you for purchasing our PMB-472LF ULV Celeron-M Mini-ITX
Mainboard enhanced with VGA/Sound/2LAN, which is fully PC / AT
compatible. The PMB-472LF provides faster processing speed, greater
expandability and can handle more tasks than before. This manual is
designed to assist you how to install and set up the system. It contains four
chapters. The user can apply this manual for configuration according to the
following chapters:
Chapter 1 Introduction
This chapter introduces you to the background of this manual, and the
specifications 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 installations of the
VGA utility, LAN utility, Sound utility, and Flash BIOS Update. It also
describes the Watchdog-timer configuration.
Chapter 4 Award BIOS Setup
This chapter indicates you how to set up the BIOS configurations.
Appendix A Expansion Bus
This Appendix introduces you the expansion bus for Mini-PCI BUS, and
PCI BUS.
Appendix B Technical Summary
This section gives you the information about the Technical maps.

Chapter 1 Introduction
PMB-472LF USER ′ S MANUAL Page: 1-3
1-2. SYSTEM SPECIFICATIONS
zCPU (mPGA479):
Intel® Celeron® M processor.
ULV 600MHz (non L2 cache).
Auto detect voltage regulator.
zMEMORY :
Supports up to 1GB DDR SDRAM.
One 200-pin DDR SO-DIMM sockets on board.
zCACHE :
Built-in CPU
zREAL-TIME CLOCK :
256-byte battery backed CMOS RAM.
Hardware implementation to indicate century rollover.
zBIOS :
Phoenix-AwardBIOS™for plug & play function.
4Mb with VGA BIOS.
Easy update 512KB flash EEPROM.
Support S/IO Setup.
zKEYBOARD CONNECTOR :
Mini DIN connector.
Supports for AT/PS2 keyboard.
zMOUSE CONNECTOR :
Mini DIN connector.
Supports for PS/2 Mouse.
zBUS SUPPORT :
One PCI- Slot
One Mini-PCI Slots
One Compact Flash Bus (for secondary IDE-based)

Chapter 1 Introduction
Page: 1-4 PMB-472LF USER
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zDISPLAY :
Integrated Graphic in Intel® 852GM
Support D-Sub 15 pin VGA connector
Support 18/24bit LVDS connector
Support 3.3V/5V LVDS Panel Power selection
Support 12V Panel Backlight
*24bit hardware is ready but Intel does not recommend using.
zIDE INTERFACE :
Two IDE ports support up to four IED devices.
Supports Ultra DMA 33/66/100.
Compact Flash is connected at secondary IDE Bus.
Compact Flash Master/Slave Mode Selectable.
zFLOPPY DISK DRIVER INTERFACE :
Support Floppy Disk Drives 3.5".
zUSB CONNECTOR :
Support up to six USB 2.0 ports.
zLAN ADAPTER :
Dual ports, Realtek RTL8100C (10/100 Mbps)
Support wake-on-LAN function.
zSERIAL 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
zSOUND :
Realtek ALC655 (AC’97 Codec).
Fully Compliant AC’97 Analog I/O Component
16-Bit Stereo Full-Duplex Codec
Four Analog Line-level Stereo Inputs for Connection.
High Quality CD Input with Ground Sense
Stereo Line-Level Output
Interface: Line-In, Line-Out, Microphone, SPDIF, and CD Audio-In.

Chapter 1 Introduction
PMB-472LF USER ′ S MANUAL Page: 1-5
zPCI :
Expandable up to 3 PCI slot by install a PCI riser card.
zHARDWARE MONITORING FUNCTION :
Monitor Voltage, CPU temperature, & Cooling fan.
If CPU Temperature is over setting, the buzzer will send out a warming (only
under DOS system).
zIRDA PORT :
5-pin Infrared port, support IrDA v1.0 SIR protocol
zPARALLEL PORT :
SPP / ECP / EPP Function.
1 port, bi-directional parallel port.
zLED INDICATOR :
System power
Hard Disk access
LAN LED indicator
zOPERATING TEMPERATURE :
0 to 60°C.
zBOARD DIMENSIONS :
170mm x 170 mm, 6.7” x 6.7”
zBOARD NET WEIGHT :
460 gram.

Chapter 1 Introduction
Page: 1-6 PMB-472LF USER
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1-3. EXTRA INDUSTRIAL APPLICATION FEATURES
zDIGITAL I/O PORT :
4 bit input and 4 bit output digital port availability.
Decoding Address at I/O 440H and 441H.
General purpose and Input/Output buffer embedded.
zWATCHDOG TIMER :
Watchdog Timer controllable by software, customer application 1~255 second
watchdog 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 any hardware devices. For instance,
when you connect a jumper or install any cards, a surge of power may
damage the electronic components or the whole system.

Page 2-1
HARDWARE
CONFIGURATION
** QUICK START **
CHAPTER
2
Helpful information describes the jumper & connector settings, and
component locations.
Section includes:
zJumper & Connector Quick Reference Table
zComponent Locations
zConfiguration and Jumper settings
zConnector’s Pin Assignments

Chapter 2 Hardware Configuration
Page: 2-2 PMB-472LF USER
′ S MANUAL
2-1. JUMPER & CONNECTOR QUICK REFERENCE TABLE
COM Port Connector ....................…..................………
………………………………….. COM1, COM2
COM3, COM4
COM4 Port RI/Voltage Selection …………………….. JP1
RS232/422/485 (COM2) Selection .....................……… JP10
RS232/422/485 (COM3) Selection ……………………. JP8
Keyboard/Mouse Connector ..........….....……………… JKBMS1
Reset Connector .........................…....................………. JPANEL1 (13,15)
Hard Disk Drive LED Connector .......................………. JPANEL1 (9,11)
Power Button ………………………………………….. JPANEL1 (14,16)
External Speaker Connector ....…........................……… JPANEL1 (1,3,5,7)
Power LED Connector …………….…...............……… JPANEL1 (8,10,12)
External SMI Connector ……………………………….. 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 Connector ……………………………………… CN1
Sound Connector ………………………….…………… JAUDIO1
CD Audio-In Connector ……………………………….. JCDIN2
Speaker Connector …………………………………….. SPK1
Memory Installation ..................................…......……… SO-DIMM1
PCI/Riser Card Selection ……………………………… JP6
Reset/NMI Selection …………………………………... JP9
CF Master/Slave Selection …………………………….. JP3
PCI Slot Signal Explanation
PCI Riser Board Information
Digital I/O Port ………………………………………… DIO1

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

Chapter 2 Hardware Configuration
Page: 2-4 PMB-472LF USER
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2-3. HOW TO SET THE JUMPERS
You can configure your board by setting jumpers. Jumper is consists of
two or three metal pins with a plastic base mounted on the card, and by
using a small plastic "cap", Also known as the jumper cap (with a metal
contact inside), you are able to connect the pins. So you can set-up your
hardware configuration 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 either connect PIN2 & PIN3 to create another setting. The same
jumper diagrams are applied all through this manual. The figure below
shows what the manual diagrams look and what they represent.

Chapter 2 Hardware Configuration
PMB-472LF USER ′ S MANUAL Page: 2-5
JUMPER DIAGRAMS
2 pin 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
1212
1
1
Looks like this

Chapter 2 Hardware Configuration
Page: 2-6 PMB-472LF USER
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2-4. COM PORT CONNECTOR
COM1 : COM1 Connector
COM1 is fixed as RS-232.
The pin 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

Chapter 2 Hardware Configuration
PMB-472LF USER ′ S MANUAL Page: 2-7
COM3 : COM3 Connector
COM3 is selectable as RS-232/422/485.
The pin assignment 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

Chapter 2 Hardware Configuration
Page: 2-8 PMB-472LF USER
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2-5. COM4 PIN 9 RI OR VOLTAGE 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.