DFI BT101 User Manual
BT101/103
Mini-ITX Industrial Motherboard
User’s Manual
A32400427
1
Copyright
FCC and DOC Statement on Class B
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 transformation/adaptation without
the prior written permission from the copyright holders.
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.
Changes after the publication’s first release will be based on the product’s revision. The website
will always provide the most updated information.
© 2015. All Rights Reserved.
Trademarks
Product names or trademarks appearing in this manual are for identification purpose only and
are the properties of the respective owners.
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 television
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.
2
Table of Contents
Copyright .............................................................................................................2
Trademarks ........................................................................................................2
FCC and DOC Statement on Class B ..................................................... 2
About this Manual ..........................................................................................4
Warranty ............................................................................................................4
Static Electricity Precautions ......................................................................4
Safety Measures ..............................................................................................4
About the Package .........................................................................................5
Chapter 1 - Introduction ............................................................................. 6
Specifications ................................................................................................6
Features ..........................................................................................................7
Chapter 2 - Hardware Installation ................................................9
Board Layout ................................................................................................. 9
System Memory ............................................................................................ 9
Installing the DIMM Module ........................................................................ 10
Installing the Heat Sink ...............................................................11
Jumper Settings ......................................................................................... 12
Clear CMOS Data ........................................................................................ 12
PS/2 Keyboard/Mouse Power Select ............................................................. 13
USB Power Select ....................................................................................... 13
LCD/Inverter Power Select .......................................................................... 14
Panel Power Select ..................................................................................... 14
Backlight Power Select ................................................................................ 15
Auto Power-on Select .................................................................................. 15
COM 1 RS232/422/485 Select ..................................................................... 16
COM 1 RS232/Power Select ......................................................................... 17
SATA DOM Power Select ............................................................................. 17
Digital I/O Power Select .............................................................................. 18
Digital I/O Output State .............................................................................. 18
Mini PCIe/mSATA Signal Select .................................................................... 19
Mini PCIe/mSATA Power Select .................................................................... 19
SATA 1/mSATA Signal Select .......................................................................20
Dimming Mode Select ................................................................................. 20
Rear Panel I/O Ports .................................................................................21
12V DC-in (BT101)/19~24V DC-in (BT103) ..................................................21
Graphics Interface ...................................................................................... 22
RJ45 LAN Ports ........................................................................................... 22
USB Ports ................................................................................................... 23
Audio ......................................................................................................... 24
I/O Connectors ........................................................................................... 24
SATA (Serial ATA) Connectors ...................................................................... 24
SATA (Serial ATA) Power Connectors ............................................................ 25
Digital I/O and/or Power Connector ............................................................. 25
Cooling Fan Connectors...............................................................................26
Front Panel Connector ................................................................................ 26
COM (Serial) Ports ...................................................................................... 27
LVDS LCD Panel Connector ......................................................................... 28
LCD/Inverter Power Connector .................................................................... 28
PS/2 Keyboard/Mouse Connector ................................................................. 29
SMBus Connector (optional) ........................................................................ 30
Expansion Slots .......................................................................................... 30
S/PDIF Connector ....................................................................................... 31
LAN LED Connector .................................................................................... 31
Chassis Intrusion Connector ........................................................................ 32
LPC Connector ............................................................................................ 32
Standby Power LED ....................................................................................33
Battery ....................................................................................................... 33
Chapter 3 - BIOS Setup ................................................................34
Overview ..................................................................................................... 34
AMI BIOS Setup Utility ............................................................................. 35
Main .......................................................................................................... 35
Advanced ................................................................................................... 35
Chipset ...................................................................................................... 45
Security ...................................................................................................... 50
Boot........................................................................................................... 50
Save & Exit ................................................................................................51
Updating the BIOS .................................................................................... 51
Notice: BIOS SPI ROM ............................................................................. 52
Chapter 4 - Supported Software ........................................................... 53
Chapter 5 - Digital I/O Programming Guide .................................... 66
Appendix A - Watchdog Sample Code................................................68
Appendix B - System Error Message ................................................... 69
Appendix C - Troubleshooting ................................................................ 71
3
About this Manual
Static Electricity Precautions
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.
It is quite easy to inadvertently damage your PC, system board, components or devices even
before installing them in your system unit. Static electrical discharge can damage computer
components without causing any signs of physical damage. You must take extra care in handling them to ensure against electrostatic 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 components, 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 installation or servicing. After installation or servicing, cover the system chassis before plugging the power
cord.
4
About the Package
The package contains the following items. If any of these items are missing or damaged,
please contact your dealer or sales representative for assistance.
• One BT101/BT103 motherboard
• One Serial ATA data with power cable
• One DVD
• One QR (Quick Reference)
• One Heat sink
The 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.
Optional Items
• USB port cable
• COM port cable
• Serial ATA data with power cable
• Power adapter (100W, 12V)
• Power adapter (120W, 19V)
The board and accessories in the package may not come similar to the information listedabove. 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 normally include at
least a keyboard, a mouse and a video display monitor.
5
Chapter 1 - Introduction
Specifications
Processor
Super I/O
Address
System Memory
Expansion
Interfaces
Graphics
Audio
LAN
Serial ATA
BT101:
®
• Intel
AtomTM/Intel® Celeron® processors
®
- E15: Intel
- E26: Intel
- E45: Intel
- J00: Intel
AtomTM E3815, Single Core, 0.5M Cache, 1.46GHz, 5W
®
AtomTM E3826, Dual Core, 1M Cache, 1.46GHz, 7W
®
AtomTM E3845, Quad Core, 2M Cache, 1.91GHz, 10W
®
Celeron® J1900, Quad Core, 2M Cache, 2GHz (2.41GHz), 10W
• BGA 1170 packaging technology
• 22nm process technology
BT103:
®
AtomTM/Intel® Celeron® processors
• Intel
- E15: Intel
- E25: Intel
- E45: Intel
- J00: Intel
®
AtomTM E3815, Single Core, 0.5M Cache, 1.46GHz, 5W
®
AtomTM E3825, Dual Core, 1M Cache, 1.33GHz, 6W
®
AtomTM E3845, Quad Core, 2M Cache, 1.91GHz, 10W
®
Celeron® J1900, Quad Core, 2M Cache, 2GHz (2.41GHz), 10W
• BGA 1170 packaging technology
• 22nm process technology
• NCT6106/4Eh
• Two 204-pin DDR3L SODIMM sockets (-E45/-E26/-J00)
- up to 8GB system memory
- dual channel memory interface
One 204-pin DDR3L SODIMM socket (-E25/-E15)
- up to 4GB system memory
- single channel memory interface
• Supports DDR3L 1333MHz (-E45/-J00)
Supports DDR3L 1066MHz (-E26/-E25/-E15)
• DRAM device technologies: 1Gb, 2Gb and 4Gb DDR3L DRAM technologies are
supported for x8 and x16 devices, unbuffered, non-ECC
• 1 PCIe x1 slot
• 1 Mini PCIe slot
- Supports USB, PCIe and 3G signals
- Supports mSATA
- Supports half size or full size Mini PCIe card
• 1 SIM card socket
• Intel® HD Graphics
• Display ports: DVI-I and LVDS
• DVI-I: 24-bit, resolution up to 1920x1080 @60Hz
• LVDS: NXP PTN3460, 24-bit, dual channel, resolution up to 1920x1200 @60Hz
• Supports hardware acceleration for DirectX 11, OCL 1.2, OGL 4.0, H.264,
MPEG2, MVC, VC-1, WMV9 and VP8 (supported version dependent on OS)
• Realtek ALC888 5.1-channel High Defi nition Audio
• S/PDIF audio interface
• 2 Intel® I210AT PCI Express Gigabit Ethernet controllers
• Integrated 10/100/1000 transceiver
• Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
• 2 SATA 2.0 ports with data transfer rate up to 3Gb/s
- SATA port 0 provides adequate space for SATA DOM
- SATA port 1 multiplexed with mSATA (Mini PCIe)
• Integrated Advanced Host Controller Interface (AHCI) controller
Chapter 1
Rear Panel I/O
Ports
I/O Connectors
Trusted Platform
Module - TPM*
(optional)
BIOS
Power
Consumption
Energy Effi cient
Design
Damage Free
Intelligence
WatchDog Timer
• 1 12V (BT101) or 19~24V (BT103) DC-in jack
or 4-pin power connector* (optional)
• 1 DVI-I port
• 2 RJ45 LAN ports
• 2 USB 2.0 ports
• 1 USB 3.0 port
• Line-out jack
• 2 connectors for 4 external USB 2.0 ports
• 4 connectors for 4 external serial ports (2.0mm pitch)
- 1 RS232/RS422/485 (RS232 and/or power)
- 3 RS232
• 1 LVDS LCD panel connector
• 1 LCD/inverter power connector
• 1 8-bit DIO and/or power connector
• 1 front audio connector for line-out and mic-in jacks
• 1 S/PDIF connector
• 1 PS/2 connector for keyboard/mouse port
• 1 LPC connector
• 1 SMBus connector* (optional)
• 1 SPI connector* (optional)
• 1 LAN LED connector
• 2 Serial ATA connectors
• 2 Serial ATA power connectors
• 1 front panel connector
• 1 chassis intrusion connector
• 2 fan connectors
• Provides a Trusted PC for secure transactions
• Provides software license protection, enforcement and password protection
• AMI BIOS
- 64Mbit SPI BIOS
• BT101-BN-E45: 13.20W with E3845 at 1.91GHz and 2x 4GB DDR3L SODIMM
• BT103-BN-E45: 13.68W with E3845 at 1.91GHz and 2x 4GB DDR3L SODIMM
• Supports ErP Lot6 power saving* (optional)
• Supports ACPI
• System Power Management
• Wake-On-Events include:
- Wake-On-USB/PS/2 KB/Mouse* (optional)
- Wake-On-LAN
- RTC timer to power-on the system
• AC power failure recovery
• Monitors CPU/system temperature and overheat alarm
• Monitors VCORE/12V/5V/DDR voltages and failure alarm
• Monitors CPU/system fan speed and failure alarm
• Read back capability that displays temperature, voltage and fan speed
• Watchdog timeout programmable via software from 1 to 255 seconds
6
Chapter 1 Introduction www.dfi .com
Chapter 1
OS Support
Temperature
Humidity
Dimensions
Certifi cation
• Windows 7 Ultimate x86 & SP1 (32-bit)
• Windows 7 Ultimate x64 & SP1 (64-bit)
• Windows 8 Enterprise x86 (32-bit)
• Windows 8 Enterprise x64 (64-bit)
• Windows 8.1 Enterprise x86 (32-bit)
• Windows 8.1 Enterprise x64 (64-bit)
• Windows 8.1 Embedded Pro x86 (32-bit)
• Windows 8.1 Embedded Pro x64 (64-bit)
• Operating
o
C to 60oC - Celeron (Fanless)
: 0
o
C to 70oC - Atom (Fanless with air fl ow)
: -20
o
C to 85oC - Atom (Fanless with air fl ow)
: -40
• Storage: -40
• 5% to 90%
• Mini-ITX form factor
• 170mm (6.7") x 170mm (6.7")
• UL
o
C to 85oC
Note:
*Optional and is not supported in standard model. Please contact your sales representative for more information.
Features
• Watchdog Timer
The Watchdog Timer function allows your application to regularly “clear” the system 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.
• DDR3L
DDR3L is a higher performance DDR3 SDRAM interface providing less voltage and higher
speed successor. DDR3L SDRAM modules support 1066/1333MHz for DDR modules. DDR3L delivers increased system bandwidth and improved performance to provide its higher bandwidth
and its increase in performance at a lower power.
• Graphics
The integrated Intel® HD graphics engine delivers an excellent blend of graphics performance
and features to meet business needs. It provides excellent video and 3D graphics with outstanding graphics responsiveness. These enhancements deliver the performance and compatibility needed for today’s and tomorrow’s business applications. Supports
DVI-I and LVDS inter-
faces for display outputs.
• PCI Express
PCI Express is a high bandwidth I/O infrastructure that possesses the ability to scale speeds
by forming multiple lanes. The PCI Express architecture also supports high performance graphics infrastructure by enhancing the capability of a PCIe x1.
• Serial ATA
Serial ATA is a storage interface that is compliant with SATA 1.0a specification. With speed of
up to 3Gb/s (SATA 2.0), it improves hard drive performance faster than the standard parallel
ATA whose data transfer rate is 100MB/s.
• Gigabit LAN
Two Intel® I210AT PCI Express Gigabit Ethernet controllers support up to 1Gbps data transmission.
• Audio
The Realtek ALC888 audio codec provides 5.1-channel High Definition audio output.
7
Chapter 1 Introduction www.dfi .com
Chapter 1
• 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 interrupt.
Important:
The 5V_standby power source of your power supply must support ≥720mA.
• Wake-On-PS/2 (optional)
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 (optional)
This function allows you to use a USB keyboard or USB mouse to wake up a system 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 power-on on the
set date and time.
• 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.
• USB
The system board supports the new USB 3.0. It is capable of running at a maximum transmission speed of up to 5 Gbit/s (625 MB/s) and is faster than USB 2.0 (480 Mbit/s, or 60 MB/s)
and USB 1.1 (12Mb/s). USB 3.0 reduces the time required for data transmission, reduces
power consumption, and is backward compatible with USB 2.0. It is a marked improvement
in device transfer speeds between your computer and a wide range of simultaneously
accessible external Plug and Play peripherals.
• 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 Management 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.
Chapter 1 Introduction www.dfi .com
8
Chapter 2 - Hardware Installation
Board Layout
CPU Fan
19
1
Clear CMOS Data (JP7)
1
Digital I/O Power Select
Digital I/O 3/5/7/9 Output State
Digital I/O 11/13/15/17 Output State
Note:
SATA 0 supports SATA DOM.
12
USB 4-5
USB 6-7
1
9
9
10
2
10
10
PS/2 KB/MS
Power Select (JP6)
1
210
1
COM 1
210
1
COM 2
210
1
COM 3
210
1
Chassis
Intrusion
1
COM 4
(JP8)
(JP9)
(JP11)
(JP14)
(JP10)
(JP12)
(JP13)
1
2
USB 2.0
PS/2 KB/MS
9
9
9
1265 1265 1265 1265
9
(JP8) (JP9) (JP11) (JP14)
ATX power (optional)
DVI-I
USB 3
USB 0-1
LAN 1
LAN 2
Line-out
DC-in
USB 3.0
USB 2.0
S/PDIF
1
2
1
Front Audio
ASMedia
ASM1442
USB 3 Power
1
Select (JP3)
USB 0-1 Power
Select (JP4)
1
SMBus
31
10
9
1210
1
Mini PCIe/mSATA
Power Select (JP1)
Mini PCIe/mSATA
Signal Select (JP2)
Realtek
ALC888
6
521
Intel
WGI210AT
Intel
WGI210AT
LPC
2
1
USB 4-5 Power
PCIe x1
Select (JP5)
Standby
Power LED
Intel
BGA 1170
SMSC
USB4604
12
11
SATA 1/mSATA Signal
COM 1 RS232/422/485 Select
COM 1 RS232/Power Select
1
Select (JP22)
Mini PCIe
USB 6-7 Power Select
SATA DOM Power Select
Auto Power-on Select
3
1
Digital I/O
DDR3L_2 SODIMM
SATA
Power 0
SATA 2.0
SATA 0
1
(JP12)
(JP10)
910
1 1
1
(JP13)
12
SPI Flash
BIOS
SATA 1
(JP17)
(JP20)
1
2
1
4
1
(JP17)
(JP18)
(JP20)
SATA
Power 1
1
4
SATA 2.0
1
System
111
Fan
(JP18)
Buzzer
DDR3L_1 SODIMM
Dimming Mode Select (JP15)
Backlight Power Select
Panel Power Select
LCD/Inverter Power Select
LCD/Inverter Power
1
(JP15)
1
1
(JP16)
56
(JP19)
1
2
NXP
PTN3460
LVDS LCD Panel
1
2
Battery
Chapter 2
11
12
12
Front
Panel
(JP16)
(JP19)
(JP21)
87
LAN2 State
LAN2 State
LAN1 State
LAN1 State
21
1
(JP21)
40
39
21
Important:
Electrostatic discharge (ESD) can damage your board, processor, disk drives, add-in
boards, and other components. Perform installation procedures 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.
System Memory
Important:
When the Standby Power LED lights 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.
Rear I/O
Onboard I/O
Storage
Expansion
Features
• Two 204-pin DDR3L SODIMM sockets (-E45/-E26/-J00)
- up to 8GB system memory
- dual channel memory interface
One 204-pin DDR3L SODIMM socket (-E25/-E15)
- up to 4GB system memory
- single channel memory interface
Standby
Power LED
DDR3L-2
DDR3L-1
Chapter 2 Hardware Installation
• Supports DDR3L 1333MHz (-E45/-J00)
Supports DDR3L 1066MHz (-E26/-E25/-E15)
9
www.dfi .com
Chapter 2
The system board supports the following memory interface.
Single Channel (SC)
Data will be accessed in chunks of 64 bits (8B) from the memory channels.
Dual Channel (DC)
Data will be accessed in chunks of 128 bits from the memory channels. Dual channel provides
better system performance because it doubles the data transfer rate.
Important:
1. The DDR3L sockets support no mixed Raw Card.
2. For dual channel population, the two channels must be populated the same DRAM
density, chip width, number ranks and dimm speed.
Installing the DIMM Module
Note:
The system board used in the following illustrations may not resemble the actual
board. 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.
Chapter 2 Hardware Installation
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Chapter 2
5. Grasping the module by its edges, align the module into the socket at an approximately 30
degrees angle. Apply firm even pressure to each end of the module until it slips down into
the socket. The contact fingers on the edge of the module will almost completely disappear
inside the socket.
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
Installing the Heat Sink
The CPU must be kept cool by using a CPU fan with heat sink. Without sufficient air circulation across the CPU and heat sink, the CPU will overheat damaging both the CPU and system
board.
1. On the solder side of the board, match the retention module base to the mounting holes
around the CPU socket.
Retention module base
2. Turn to the component side of the board making sure the retention module base is positioned and fitted properly under the board.
Important:
When installing one DDR3L SODIMM only, make sure to install it into the SODIMM 1
socket.
Chapter 2 Hardware Installation
3. Apply a thin layer of thermal paste on top of the CPU. Do not spread the paste all over
the surface. When you later place the heat sink on top, the compound will disperse evenly.
11
www.dfi .com
Chapter 2
4. Place the heat sink assembly on top of the CPU. The 4 screws around the heat sink must
match the screw holes of the retention module base. We strongly recommend using this
type of heat sink assembly because it provides adequate cooling to the components of the
system board.
Turn each Phillips head screw half way down first to initially stabilize the heat sink onto
the board, then finally tighten each screw.
Important:
Do not turn the first screw all the way down followed by the next and so on. This is
to avoid imbalance which might cause cracks or fractures to the CPU and/or heat sink
assembly.
Mounting
holes
Jumper Settings
Clear CMOS Data
312
JP7
1-2 On: Normal (default)
312
2-3 On:
Clear CMOS Data
If you encounter that CMOS data becomes corrupted, you can reconfigure 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.
Chapter 2 Hardware Installation
Mounting
screws
1. Power-off the system and unplug the power cord.
2. Set JP7 pins 2 and 3 to On. Wait for a few seconds and set JP7 back to its default setting,
pins 1 and 2 On.
3. Now plug the power cord and power-on the system.
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Chapter 2
PS/2 Keyboard/Mouse Power Select
132
1-2 On: +5V (default)
JP6
132
2-3 On: +5V_standby
JP6 is used to select the power of the PS/2 keyboard/mouse port. Selecting +5V_standby
will allow you to use the PS/2 keyboard or PS/2 mouse to wake up the system.
Important:
The +5VSB power source of your power supply must support ≥720mA.
USB Power Select
3
2
1
1-2 On: +5V
(default)
3
2
1
2-3 On:
+5V_standby
USB 0-1
(JP4)
USB 3
(JP3)
1-2 On: +5V
(default)
312
USB 4-5
(JP5)
USB 6-7
(JP10)
312
2-3 On:
+5V_standby
Chapter 2 Hardware Installation
JP3, JP4, JP5 and JP10 are used to select the power of the USB ports. Selecting +5V_standby
will allow you to use a USB device to wake up the system.
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.
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Chapter 2
LCD/Inverter Power Select
JP21
JP21 is used to select the power level of LVDS LCD inverter connector.
132
1-2 On: +12V
(default)
132
2-3 On: +5V
Panel Power Select
JP19
JP19 is used to select the power supplied with the LCD panel.
Important:
Before powering-on the system, make sure that the power settings of JP19 match
the LCD panel’s specification. Selecting the incorrect voltage will seriously damage the
LCD panel.
5
6
3
4
1
2
1-2 On: +12V
5
6
3
4
1
2
3-4 On: +5V
5
6
4
3
2
1
5-6 On: +3.3V
(default)
Chapter 2 Hardware Installation
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Chapter 2
Backlight Power Select
132
JP16
JP16 is used to select the power level of backlight control: +3.3V (default) or +5V.
Important:
Before powering-on the system, make sure that the power settings of JP16 match the
power specification of backlight control. Selecting the incorrect voltage will seriously
damage the backlight.
1-2 On: +3.3V
(default)
132
2-3 On: +5V
Auto Power-on Select
312
1-2 On:
Power-on via power button
(default)
312
JP13
2-3 On:
Power-on via AC power
JP13 is used to select the method of powering-on the system. If you want the system to
power-on whenever AC power comes in, set JP13 pins 2 and 3 to On. If you want to use the
power button, set pins 1 and 2 to On.
When using JP13 “Power On” feature to power the system back on after a power failure occurs, the system may not power on if the power lost is resumed within 5 seconds (power
flicker).
Chapter 2 Hardware Installation
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Chapter 2
COM 1 RS232/422/485 Select
JP8
JP9 JP11
2
1
COM 1:
RS232/422/485
JP8
642
(default)
RXDDCD-
TXD DTR-
RS232
DSR-
GND
531
CTS-
RTS-
3-4 On: RS422
9
RI-
2
1
1-2 On: RS232
2
1
9
Note:
When COM 1 RS232/422/485 is selected, JP9 and JP11 must be set in accordance to
JP8.
642
531
Full Duplex
COM 1
RXD-RXD+
TXD-
NC.
NC.
TXD+
RS422
Full Duplex
NC.
NC.
9
NC.
642
531
5-6 On: RS485
DATA-DATA+
NC.
NC.
2
1
NC.
TXD NC.
RS485
NC.
9
NC.
642
531
1-3, 2-4 On:
RS232 (default)
JP8, JP9 and JP11 are used to configure the Serial COM port 1 to RS232, RS422 (Full Duplex)
or RS485. The pin functions of the Serial COM port 1 will vary according to these jumpers’ setting.
642
531
3-5, 4-6 On:
RS422 Full Duplex/RS485
Chapter 2 Hardware Installation
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Chapter 2
COM 1 RS232/Power Select
1-3 (RI), 2-4 (DCD) On:
RS232 (default)
SATA DOM Power Select
132
SATA 0
2
1
COM 1:
RS232/422/485
JP14
642
531
3-5 (+5V), 4-6 (+12V) On:
RS232 with power
642
531
9
JP12 is used to select the power level of SATA DOM.
Note:
SATA port 0 provides adequate space for SATA DOM.
1-2 On: GND (default)
JP12
132
2-3 On: +5V
JP14 is used to configure the Serial COM port 1 to pure RS232 or RS232 with power.
Chapter 2 Hardware Installation
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Chapter 2
Digital I/O Power Select
JP17 is used to select the power of Digital I/O signal.
JP17
3
2
1
1-2 On: +5V_standby
(default)
3
2
1
2-3 On: +5V
Digital I/O Output State
DIO 3/5/7/9
(JP18)
DIO 11/13/15/17
(JP20)
Based on the power level of DIO (Digital I/O) selected on JP17, JP18 (DIO pin 3/5/7/9) and
JP20 (DIO pin 11/13/15/17) are used to select the output state of Digital I/O: pull high or pull
low. When selecting pull high, the power selection will be the same as the JP17’s setting.
3
2
1
1-2 On: +5V or
+5V_standby
(default)
3
2
1
2-3 On: GND
Chapter 2 Hardware Installation
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Chapter 2
Mini PCIe/mSATA Signal Select
JP2
1
3
10
12
1-4-7-10, 2-5-8-11 On:
PCIe (default)
2-5-8-11, 3-6-9-12 On:
1
10
mSATA
12
Mini PCIe/mSATA Power Select
JP1
3
312
1-2 On: +3.3V_standby (Mini PCIe)
(default)
JP1 is used to select the power supplied with the Mini PCIe.
312
2-3 On: +3.3V (mSATA)
JP2 is used to select the Mini PCIe signal.
Chapter 2 Hardware Installation
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Chapter 2
SATA 1/mSATA Signal Select
JP22 is designed to select the SATA or mSATA signal.
JP22
3
1
1-4-7-10, 2-5-8-11 On:
SATA 1 (default)
3
1
2-5-8-11, 3-6-9-12 On:
mSATA
12
10
12
10
Dimming Mode Select
312
1-2 On: PWM Mode
JP15
JP15 allows you to select the mode for the lightness control of the LVDS panel.
Important:
You need to refer to your panel’s user guide to determine the type of mode (PWM or
Voltage) most appropriate for your panel.
(default)
312
2-3 On: Voltage Mode
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Chapter 2
Rear Panel I/O Ports
DC-in
The rear panel I/O ports consist of the following:
• 1 12V (BT101) or 19~24V (BT103) DC-in jack or 4-pin power connector* (optional)
• 1 DVI-I port
• 2 RJ45 LAN ports
• 2 USB 2.0 ports
• 1 USB 3.0 port
• Line-out jack
DVI-I
USB 3.0
USB 2.0
LAN 1 LAN 2
12V DC-in (BT101)/19~24V DC-in (BT103)
DC-in
Line-out
This jack provides maximum of 100W/120W power and is considered a low power solution.
Connect a DC power cord to this jack. Use a power adapter with 12V (for BT101) or 19~24V
(for BT103) DC output voltage. Using a voltage higher than the recommended one may fail to
boot the system or cause damage to the system board.
The 12V (for BT101) or 19~24V (for BT103) DC-in jack on the system board co-lays with a
4-pin power connector (optional) as the figure displayed below.
Chapter 2 Hardware Installation
4-pin Power
13
Ground
Ground
2
21
+12V
+12V
4
DC-in jack
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Chapter 2
Graphics Interface
The display port consists of the following:
• 1 DVI-I port
DVI-I
DVI-I Port
The DVI-I port is used to connect an LCD monitor.
Connect the display device’s cable connector to the DVI-I port. After plugging the cable connector into the port, gently tighten the cable screws to hold the connector in place.
BIOS Setting
Configure the display devices in the Chipset menu (“System Agent Configuration” submenu) of
the BIOS. Refer to the chapter 3 for more information.
RJ45 LAN Ports
LAN 1
Features
• Two Intel
The two LAN ports allow the system board to connect to a local area network by means of a
network hub.
BIOS Setting
Configure the onboard LAN ports in the Chipset menu (“PCH-IO Configuration” submenu) of
the BIOS. Refer to the chapter 3 for more information.
Driver Installation
Install the LAN drivers. Refer to the chapter 4 for more information.
LAN 2
®
I210AT PCI Express Gigabit Ethernet controllers
LAN 1
LAN 2
Chapter 2 Hardware Installation
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