DFI-ITOX LR101 SERIES User manual

LR101 SERIES
System Board
User’s Manual
935-LR1011-000G
A14200015

Copyright
This publication contains information that is protected by copyright. No part of it
may be reproduced in any form or by any means or used to make any transfor-
mation/adaptation without the prior written permission from the copyright hold-
ers.
This publication is provided for informational purposes only. The manufacturer
makes no representations or warranties with respect to the contents or use
of this manual and specifically disclaims any express or implied warranties of
merchantability or fitness for any particular purpose. The user will assume the
entire risk of the use or the results of the use of this document. Further, the
manufacturer reserves the right to revise this publication and make changes to
its contents at any time, without obligation to notify any person or entity of such
revisions or changes.
© 2010. All Rights Reserved.
Trademarks
Windows®2000 and Windows®XP are registered trademarks of Microsoft Corpo-
ration. Award is a registered trademark of Award Software, Inc. Other trademarks
and registered trademarks of products appearing in this manual are the proper-
ties of their respective holders.

FCC and DOC Statement on Class B
This equipment has been tested and found to comply with the limits for a Class B
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 residential installation. 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.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or televi-
sion reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of the
following measures:
• Reorientorrelocatethereceivingantenna.
• Increasetheseparationbetweentheequipmentandthereceiver.
• Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhich
the receiver is connected.
• ConsultthedealeroranexperiencedradioTVtechnicianforhelp.
Notice:
1. The changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
2. Shielded interface cables must be used in order to comply with the emission
limits.

1
4
Introduction
Table of Contents
Copyright...........................................................................................2
Trademarks........................................................................................2
FCC and DOC Statement on Class B..............................................3
About this Manual .............................................................................6
Warranty ..........................................................................................6
Static Electricity Precautions .............................................................7
Safety Measures .................................................................................7
About the Package ............................................................................8
Before Using the System Board ........................................................8
Chapter 1 - Introduction ..................................................................9
Specifications..................................................................................9
Features ...................................................................................... 12
Chapter 2 - Hardware Installation.................................................. 16
System Board Layout .................................................................... 16
System Memory ........................................................................... 17
Installing the DIM Module ......................................................... 18
Jumper Settings............................................................................. 20
Clear CMOS Data ..................................................................... 20
PS/2 Power Select.................................................................... 21
USB Power Select..................................................................... 22
Panel Power Select................................................................... 23
CompactFlash Card Setting ....................................................... 24
COM 3 RS232/RS422/RS485 Select............................................ 25
COM 1 RS232/Power Select....................................................... 26
HDMI/DVI Select...................................................................... 27
Power-on Select....................................................................... 28
Rear Panel I/O Ports..................................................................... 29
DC-in 12V ............................................................................... 30
VGA Port................................................................................. 31
HDMI Port............................................................................... 32
DVI-I Port ............................................................................... 33
USB Ports................................................................................ 34
RJ45 LAN Ports........................................................................ 36
Audio ..................................................................................... 37

1
5
Introduction
I/O Connectors............................................................................ 38
KB/Mouse Connector ................................................................ 38
CD-in Internal Audio Connector ................................................. 40
S/PDIF Connector..................................................................... 41
LVDS LCD Panel Connector and LCD/Inverter Power Connector...... 42
Digital I/O Connector................................................................ 44
SATA (Serial ATA) Connectors.................................................... 45
IDE Connector ......................................................................... 46
Cooling Fan Connectors............................................................. 48
Chassis Instrusion Connector .................................................... 49
Peripheral Power Connector....................................................... 50
LEDs....................................................................................... 51
Front Panel Connectors............................................................. 52
Expansion Slots ....................................................................... 53
Battery ................................................................................... 54
CompactFlash Socket................................................................ 55
Chapter 3 - BIOS Setup.................................................................. 56
Overview ..............................................................................................................56
AMI BIOS Setup Utility ................................................................. 58
Main....................................................................................... 58
Advanced................................................................................ 59
PCIPnP.................................................................................... 74
Boot....................................................................................... 76
Security.................................................................................. 81
Chipset ................................................................................... 87
Exit ........................................................................................ 91
Updating the BIOS........................................................................ 94
Chapter 4 - Supported Software ................................................... 95
Appendix A - NLITE and AHCI Installation Guide ....................... 142
Appendix B - Watchdog Timer...................................................... 154
Appendix C - System Error Message............................................ 157
Appendix D - Troubleshooting...................................................... 159

1
6
Introduction
About this Manual
An electronic file of this manual is included in the CD. To view the user’s manual
in the CD, insert the CD into a CD-ROM drive. The autorun screen (Main Board
Utility CD) will appear. Click “User’s Manual” on the main menu.
Warranty
1. Warranty does not cover damages or failures that arised from misuse of the
product, inability to use the product, unauthorized replacement or alteration
of components and product specifications.
2. The warranty is void if the product has been subjected to physical abuse,
improper installation, modification, accidents or unauthorized repair of the
product.
3. Unless otherwise instructed in this user’s manual, the user may not, under
any circumstances, attempt to perform service, adjustments or repairs on the
product, whether in or out of warranty. It must be returned to the purchase
point, factory or authorized service agency for all such work.
4. We will not be liable for any indirect, special, incidental or consequencial
damages to the product that has been modified or altered.

1
7
Introduction
Static Electricity Precautions
It is quite easy to inadvertently damage your PC, system board, components
or devices even before installing them in your system unit. Static electrical dis-
charge can damage computer components without causing any signs of physical
damage. You must take extra care in handling them to ensure against electro-
static build-up.
1. To prevent electrostatic build-up, leave the system board in its anti-static bag
until you are ready to install it.
2. Wear an antistatic wrist strap.
3. Do all preparation work on a static-free surface.
4. Hold the device only by its edges. Be careful not to touch any of the compo-
nents, contacts or connections.
5. Avoid touching the pins or contacts on all modules and connectors. Hold
modules or connectors by their ends.
Important:
Electrostatic discharge (ESD) can damage your processor, disk drive and
other components. Perform the upgrade instruction procedures described
at an ESD workstation only. If such a station is not available, you can
provide some ESD protection by wearing an antistatic wrist strap and
attaching it to a metal part of the system chassis. If a wrist strap is
unavailable, establish and maintain contact with the system chassis
throughout any procedures requiring ESD protection.
Safety Measures
To avoid damage to the system:
• UsethecorrectACinputvoltagerange.
To reduce the risk of electric shock:
• Unplug the power cord before removing the system chassis cover for instal-
lation or servicing. After installation or servicing, cover the system chassis
before plugging the power cord.
Battery:
• Dangerofexplosionifbatteryincorrectlyreplaced.
• Replace only with the same or equivalent type recommend by the manufac-
turer.
• Disposeofusedbatteriesaccordingtolocalordinance.

1
8
Introduction
About the Package
The system board package contains the following items. If any of these items are
missing or damaged, please contact your dealer or sales representative for as-
sistance.
One system board
One IDE cable
One USB cable
One Serial ATA cable
One Serial ATA power cable
One PS/2 cable
One bracket mounted with a COM port
One I/O shield
One CD
One QR (Quick Reference)
The system board and accessories in the package may not come similar to the
information listed above. This may differ in accordance to the sales region or
models in which it was sold. For more information about the standard package in
your region, please contact your dealer or sales representative.
Before Using the System Board
Before using the system board, prepare basic system components.
If you are installing the system board in a new system, you will need at least the
following internal components.
• Memorymodule
• Storagedevicessuchasharddiskdrive,CD-ROM,etc.
You will also need external system peripherals you intend to use which will nor-
mally include at least a keyboard, a mouse and a video display monitor.

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9
Introduction
Processor
Southbridge
System Memory
Expansion Slots
Graphics
Chapter 1 - Introduction
•Intel®AtomTM D510 (Dual Core Pineview-D) - LR101-B16D
Intel®AtomTM D410 (Single Core Pineview-D) - LR101-B16S
Intel®AtomTM N450 (Single Core Pineview-M) - LR101-B16M
•Ondie2x512KB(LR101-B16D),1x512KB(LR101-B16S/
LR101-B16M); 8-way L2 cache
•C0andC1C-states-LR101-B16D/LR101-B16S
C0/C1(E)/C2(E)/C4(E) C-states - LR101-B16M
•1.6GHzcorefrequency,1.10Vvoltage
•IA32-bitandIntel®64 architecture
•Micro-FCBGA8packagingtechnologies
•Intel®ICH8M I/O Controller Hub
•Two200-pinSODIMMsockets
•667MHzDDR2SDRAMonly
•Singlechannelmemoryinterface
•Maximumof2GBsystemmemory
- Maximum of 1GB per SODIMM socket
•Supportsx16devices
•1PCIExpressx1slot
•1PCIslot
LR101-B16D/LR101-B16S
•IntegratedIntelGen3.5
- Contains a refresh of the 3rd generation graphics core
•400MHzrenderclockfrequency
•Displayports:LVDSandVGA
 - Integrated single LVDS channel supports resolution up to
1366x768, 18bpp
 - AnalogVGAdisplayoutputuptoresolution2048x1536@
60Hz
•DirectX9compliantPixelShader2.0
LR101-B16M
•IntegratedIntelGen3.5
- Contains a refresh of the 3rd generation graphics core
•200MHzrenderclockfrequency
•Displayports:LVDSandVGA
 - Integrated single LVDS channel supports resolution up to
1280x800 or 1366x768
 - AnalogVGAdisplayoutputuptoresolution1400x1050@
60Hz
•DirectX9compliantPixelShader2.0
Specifications

1
10
Introduction
S3 Graphics
Multiple Displays
Audio
LAN
Serial ATA
Rear Panel I/O
Ports
•S3GraphicsChrome®435 ULP
•500MHzcoreclock
•FourDDR2512Mbit32Mx16memory
•Displayports:2DVI-Iand1HDMI
- Does not support multiple displays using HDMI and 2
DVI-I atthe same time. For dualdisplay, use the bottom
DVI-IwitheitherthetopDVI-IorHDMI.
•64-bitmemorybuswidth
•Dualrank256MBmaximummemory
•H.264/AVC - MPEG-4 Advanced Video Coding (AVC) hard-
ware acceleration
•VC1 hardware acceleration based on SMPTE 421M and its
derivative standards
•ChromotionHD2.0ProgrammableVideoEngine
•DX10.1UnifiedShaderArchitecture-ShaderModel4.1
•Supports4displays
 -VGA+LVDS+BottomDVI-I+TopDVI-I
or
 -VGA+LVDS+BottomDVI-I+HDMI
•RealtekALC2622-channelHighDefinitionAudio
•HighperformanceDACswith100dBSNR
•ADCswith90dBSNR
•Two stereo DACs support 24-bit PCM format for stereo au-
dio playback
•Three stereo ADCs support 20-bit PCM format for multiple
input streaming
•S/PDIFinput/outputinterface
•RealtekRTL8111DLPCIExpressGigabitEthernetcontroller
•Integrated10/100/1000transceiver
•SupportsFullDuplexflowcontrol(IEEE802.3x)
•FullycompliantwithIEEE802.3,IEEE802.3u,IEEE802.3ab
•Supportspowerdown/linkdownpowersaving
•Supports3SATA(SerialATA)interfaceswhicharecompliant
with SATA 1.0 specification
•SATAspeedupto3Gb/s
•1DC-in12Vjack
•2DVI-Iports(1sharedwithHDMIport)
•1DB-15VGAport
•1HDMIport
•1RJ45LANport
•6USB2.0/1.1ports
•Mic-in,line-inandline-out

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11
Introduction
I/O Connectors
BIOS
Energy Efficient
Design
Damage Free
Intelligence
Temperature
Humidity
PCB
•1CompactFlashsocket
•2connectorsfor4additionalexternalUSB2.0/1.1ports
•2connectorsfor2externalserialports
•1connectorforPS/2keyboard/mouseports
•1LVDSLCDpanelconnector
•1LCD/inverterpowerconnector
•1DIOconnector
•1DIOpowerconnector
•1frontaudioconnectorforline-outandmic-injacks
•1CD-ininternalaudioconnector
•1S/PDIFconnector
•3SerialATAconnectors
•144-pinIDEconnector
•14-pinpowerconnector
•1frontpanelconnector
•1chassisintrusionconnector
•2fanconnectors
•AMIBIOS
•SPIBIOS
•ACPIspecificationandOSDirectedPowerManagement
•Systemstates:S0,S3,S4andS5
•Wake-On-Eventsinclude:
- Wake-On-PS/2 KB/Mouse, Wake-On-USB KB/Mouse
- Wake-On-LAN
- RTC timer to power-on the system
•Systempowermanagementsupported
•SoftPowersupported-ACPIv1.0aspecification
•ACpowerfailurerecovery
•MonitorsCPU/systemtemperatureandoverheatalarm
•Monitors CPU(V)/3.3V/5V/12V/VBAT(V) voltages and failure
alarm
•Monitorssystemfanspeedandfailurealarm
•Readbackcapabilitythatdisplaystemperature,voltageand
fan speed
•Watchdogtimerfunction
•0oC to 60oC
•10%to90%
•Mini-ITXformfactor
•17cm(6.7”)x17cm(6.7”)

1
12
Introduction
Features
Watchdog Timer
The Watchdog Timer function allows your application to regularly “clear” the sys-
tem at the set time interval. If the system hangs or fails to function, it will reset
at the set time interval so that your system will continue to operate.
CompactFlash
The system board is equipped with the CompactFlashTM socket for inserting a
CompactFlashTM card. CompactFlashTM card is a small removable mass storage
device designed with flash technology - a non-volatile storage solution that does
not require a battery to retain data indefinitely. The CompactFlashTM technology
is widely used in products such as portable and desktop computers, digital cam-
eras, handheld data collection scanners, PDAs, Pocket PCs, handy terminals and
personal communicators.
DDR2
DDR2 is a higher performance DDR technology whose data transfer rate delivers
bandwidth of 4.3 GB per second and beyond. That is twice the speed of the con-
ventional DDR without increasing its power consumption. DDR2 SDRAM modules
work at 1.8V supply compared to 2.6V memory voltage for DDR modules. DDR2
also incorporates new innovations such as the On-Die Termination (ODT) as well
as larger 4-bit pre-fetch against DDR which fetches 2 bits per clock cycle.
Integrated Graphics
The integrated Intel Gen3.5 graphics engine delivers an excellent video and 3D
graphics for large display applications. Graphics interfaces such as VGA, DVI and
LVDSsupportmultiplegraphicsdisplayoptions.
S3 Graphics
The S3 Graphics Chrome 435 ULP provides hardware acceleration for all leading
video standards including H.264, VC-1, MPEG-2, WMV-HD, and AVS, for a stun-
ning HD movie experience. It enables complete multimedia solution of real-time
rendering capabilities for life-like visualization of 3D graphics and images for
an enhanced game experience and 3D application look-and-feel, along with full
1080p dual-stream (PiP) playback. Graphics interfaces such as DVI and HDMI
support multiple graphics display options.
DVI
DVI (Digital Visual Interface) is a form of video interface technology made to
maximize the quality of flat panel LCD monitors and modern video graphics
cards. Data is transmitted using the TMDS (Transition Minimized Differential Sig-
naling) protocol, providing a digital signal from the PC’s graphics subsystem to
the display.

1
13
Introduction
LVDS
The Low-Voltage Differential Signaling (LVDS) interface allows the Intel Graphics
Media Adapter to communicate directly to the flat-panel display. The LVDS inter-
face supports pixel color depths of 18 bits.
HDMI
HDMI (High-Definition Multimedia Interface) is a compact audio/video connector
interface for transmitting uncompressed digital streams. It delivers multi-channel
audio and uncompressed digital video signals for full HD 1080p visuals through a
single cable. Connect a LCD monitor or digital TV that has the HDMI port.
PCI Express
PCI Express is a high bandwidth I/O infrastructure that possesses the ability to
scale speeds by forming multiple lanes. The x1 PCI Express lane supports trans-
fer rate of 2.5 Gigabytes (250MBbps) per second which is nearly 4 times faster
than the traditional PCI.
Audio
The Realtek ALC262 audio codec provides 2-channel High Definition audio output.
S/PDIF
S/PDIF is a standard audio file transfer format that transfers digital audio sig-
nals to a device without having to be converted first to an analog format. This
prevents the quality of the audio signal from degrading whenever it is converted
to analog. S/PDIF is usually found on digital audio equipment such as a DAT
machine or audio processing device. The S/PDIF connector on the system board
sends surround sound and 3D audio signal outputs to amplifiers and speakers
and to digital recording devices like CD recorders.
Serial ATA
Serial ATA is a storage interface that is compliant with SATA 1.0a specification.
With speed of up to 3GB/s, it improves hard drive performance faster than the
standard parallel ATA whose data transfer rate is 100MB/s.
Gigabit LAN
The Realtek RTL8111DL PCI Express Gigabit controllers support up to 1Gbps data
transmission.
USB
The system board supports USB 2.0 and USB 1.1 ports. USB 1.1 supports 12Mb/
second bandwidth while USB 2.0 supports 480Mb/second bandwidth providing a
marked improvement in device transfer speeds between your computer and a
wide range of simultaneously accessible external Plug and Play peripherals.

1
14
Introduction
Wake-On-LAN
This feature allows the network to remotely wake up a Soft Power Down (Soft-
Off) PC. It is supported via the onboard LAN port or via a PCI LAN card that uses
the PCI PME (Power Management Event) signal. However, if your system is in the
Suspend mode, you can power-on the system only through an IRQ or DMA inter-
rupt.
Important:
The 5V_standby power source of your power supply must support
≥720mA.
Wake-On-PS/2
This function allows you to use the PS/2 keyboard or PS/2 mouse to power-on
the system.
Important:
The 5V_standby power source of your power supply must support
≥720mA.
Wake-On-USB
This function allows you to use a USB keyboard or USB mouse to wake up a sys-
tem from the S3 (STR - Suspend To RAM) state.
Important:
If you are using the Wake-On-USB Keyboard/Mouse function for 2 USB
ports, the 5V_standby power source of your power supply must support
≥1.5A. For 3 or more USB ports, the 5V_standby power source of your
powersupplymustsupport≥2A.
RTC Timer
The RTC installed on the system board allows your system to automatically pow-
er-on on the set date and time.

1
15
Introduction
ACPI STR
The system board is designed to meet the ACPI (Advanced Configuration and
Power Interface) specification. ACPI has energy saving features that enables PCs
to implement Power Management and Plug-and-Play with operating systems that
support OS Direct Power Management. ACPI when enabled in the Power Manage-
ment Setup will allow you to use the Suspend to RAM function.
With the Suspend to RAM function enabled, you can power-off the system at
once by pressing the power button or selecting “Standby” when you shut down
Windows®without having to go through the sometimes tiresome process of
closing files, applications and operating system. This is because the system is
capable of storing all programs and data files during the entire operating session
into RAM (Random Access Memory) when it powers-off. The operating session will
resume exactly where you left off the next time you power-on the system.
Important:
The 5V_standby power source of your power supply must support
≥720mA.
Power Failure Recovery
When power returns after an AC power failure, you may choose to either power-
on the system manually or let the system power-on automatically.

16
2Hardware Installation
System Board Layout
Chapter 2 - Hardware Installation
VGA
HDMI
USB 2-5
LAN
USB 0-1
Mic-in
Line-in
Line-out
1
Power-on
select (J )P6
PCIE x1
1
SATA 2
DC-in
12V
1
Front audio
1
1
1
Peripheral power
1
1
SATA 1
SATA 0
1
2
9
10
USB 6-7
Battery
1
Realtek
ALC262
1
1
SPI
1
1
2
5
6
Panel power
select ()J10
Intel
ICH8M
LVDS LCD
panel
4039
2
1
Front panel
1
HDMI/DVI
select ()JP1
DIO
1
1
1
IDE
1
KB/Mouse
1
CD-in
COM 1
COM 2
1
DRAMPower
LED
DVI-I
DVI-I
USB 6-7 power
select (J 7P)
Clear CMOS
(J 8)P
PS/2 power
select (J 2)P
S/PDIF
PCI
Chrome 435
1
Top DVI-I port is
shared with HDMI
DDR2_1 SODIMM
DDR2_2 SODIMM
LCD/Inverter power
S3 Atom
Intel
1
USB 2-5 power
select (J )P3
USB 0-1 power
select (J )P4
1
DIO
power
COM1 RS232/Power
select (J7)
COM2 RS232/
485 select ()
422/
JP5
2
9
10
1
2
9
10
1
2
5
6
1
2
5
6
43 44
2
Winbond
W83627DHG-P
Chassis
intrusion
2
CF card
setting (J )P9
Standby
Power LED
CPU fan
1
1
System fan
DDR2
32Mx16
DDR2
32Mx16
1

17
2
Hardware Installation
Note:
The system board supports maximum of 2GB system memory however
you can install maximum of 1GB only per SODIMM socket.
Important:
When the Standby Power LED lit red, it indicates that there is power on
the system board. Power-off the PC then unplug the power cord prior to
installing any devices. Failure to do so will cause severe damage to the
motherboard and components.
System Memory
Important:
Electrostatic discharge (ESD) can damage your system board, processor,
disk drives, add-in boards, and other components. Perform the upgrade
instruction procedures described at an ESD workstation only. If such a
station is not available, you can provide some ESD protection by wearing
an antistatic wrist strap and attaching it to a metal part of the system
chassis. If a wrist strap is unavailable, establish and maintain contact
with the system chassis throughout any procedures requiring ESD pro-
tection.
DDR2_1
Standby
Power LED
The system board supports two DDR2 SODIMM sockets.
DDR2_2

18
2Hardware Installation
Installing the DIM Module
Note:
The system board used in the following illustrations may not resemble
the actual one. These illustrations are for reference only.
1. Make sure the PC and all other peripheral devices connected to it has been
powered down.
2. Disconnect all power cords and cables.
3. Locate the SODIMM socket on the system board.
4. Note the key on the socket. The key ensures the module can be plugged into
the socket in only one direction.

19
2
Hardware Installation
6. Push down the module until the clips at each end of the socket lock into
position. You will hear a distinctive “click”, indicating the module is correctly
locked into position.
Clip
Clip
5. Grasping the module by its edges, align the module into the socket at an ap-
proximately 30 degrees angle. Apply rm even pressure to each end of the
module until it slips down into the socket. The contact ngers on the edge of
the module will almost completely disappear inside the socket.

20
2Hardware Installation
Jumper Settings
Clear CMOS Data
If you encounter the following,
a) CMOS data becomes corrupted.
b) You forgot the supervisor or user password.
you can recongure the system with the default values stored in the ROM BIOS.
To load the default values stored in the ROM BIOS, please follow the steps below.
1. Power-off the system and unplug the power cord.
2. Set JP8 pins 2 and 3 to On. Wait for a few seconds and set JP8 back to its
default setting, pins 1 and 2 On.
3. Now plug the power cord and power-on the system.
JP8
2-3 On:
Clear CMOS Data
1-2 On: Normal
(default)
3
1
2
3
1
2