DFI | COM100-B | manual | Dfi COM100-B Manual

Dfi COM100-B Manual
COM100-B
COM Express Carrier Board
User’s Manual
A26130901
1
Chapter 1 Introduction
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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 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:
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.
•
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.
© 2019. All Rights Reserved.
Trademarks
Notice:
Product names or trademarks appearing in this manual are for identification purpose only and
are the properties of the respective owners.
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.
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Chapter 1 Introduction
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Table of Contents
USB Ports................................................................................ 18
Audio ...................................................................................... 19
I/O Connectors ...................................................................... 19
S/PDIF Connector..................................................................... 19
Cooling Fan Connectors............................................................. 20
Digital I/O Connector ................................................................ 20
LVDS LCD Panel Connector ........................................................ 21
LCD/Inverter Power Connector ................................................... 21
SATA (Serial ATA) Connector ..................................................... 22
LPC connector.......................................................................... 22
Expansion Slots ....................................................................... 23
Front Panel Connector .............................................................. 24
COM Express Connector ............................................................ 25
Switches ................................................................................. 27
Serial Interface Connector ......................................................... 27
I2C Connector .......................................................................... 28
SMBus Connector ..................................................................... 28
HDD Power Connector .............................................................. 29
Battery ................................................................................... 29
Smart Battery Charger Connector .............................................. 30
Standby Power LED .................................................................. 30
eDP (Embedded DisplayPort) Connector ...................................... 31
Copyright..................................................2
Trademarks ...............................................2
FCC and DOC Statement on Class B ..........2
Warranty ..................................................4
Static Electricity Precautions ......................4
Safety Measures........................................4
About the Package ....................................5
Optional Items ..........................................5
Before Using the System Board .................5
Chapter 1 - Introduction............................6
Chapter 3 - Supported Software ................32
Specifications...........................................................................6
Chapter 2 - Hardware Installation ..............7
Board Layout ...........................................................................7
Block Diagram .........................................................................7
Mechanical Drawing .................................................................8
Jumper Settings .......................................................................9
USB Power Select....................................................................... 9
USB Mode Select........................................................................ 9
Clear CMOS ............................................................................. 10
Mini PCIe3 Signal Select ........................................................... 10
Mini PCIe3 Power Select ........................................................... 11
Panel Power Select ................................................................... 11
VCC5_In Power Select .............................................................. 12
Super I/O Enable/Disable .......................................................... 12
LCD/Inverter Power Select ........................................................ 13
BIOS Select ............................................................................. 13
DC-in Voltage Level .................................................................. 14
Backlight Brightness Power Select .............................................. 14
LVDS/eDP Signal Select ............................................................ 15
Rear Panel I/O Ports .............................................................. 16
5V~19V DC-in ......................................................................... 16
Serial (COM) Ports ................................................................... 17
DisplayPort .............................................................................. 17
RJ45 LAN Port ......................................................................... 18
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Chapter 1 Introduction
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Warranty
Static Electricity Precautions
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.
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.
2. The warranty is void if the product has been subjected to physical abuse, improper installation, modification, accidents or unauthorized repair of the product.
1. To prevent electrostatic build-up, leave the system board in its anti-static bag until you are
ready to install it.
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.
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.
4. We will not be liable for any indirect, special, incidental or consequential damages to the
product that has been modified or altered.
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.
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Chapter 1 Introduction
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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
One
One
One
COM100-B board
SATA data cable
SATA power cable
IO shield
Optional Items
•
•
•
•
SATA data cable
SATA power cable
I/O shield
Power adapter (120W, 19V, Level 6)
The board and accessories in the package may not come similar to the information listed
above. This may differ in accordance with 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.
•
•
•
A CPU
Memory module
Storage devices such as hard disk drive, 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.
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Chapter 1 Introduction
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Chapter 1
Chapter 1 - Introduction
Specifications
Graphics
• Display ports
- 1 DisplayPort
- 1 24-bit single channel LVDS
Audio
• Realtek ALC886 7.1-channel High Definition Audio
• Audio outputs: Mic-in/Center+Subwoofer, Line-in/Surround and Line-out
• S/PDIF audio interface
USB
• 2 USB 3.0 ports
• 4 USB 2.0 ports
Storage
• 1 SATA 3.0 port with data transfer rate up to 6Gb/s
Digital I/O
• 8-bit Digital I/O connector
- 4-bit GPI (General Purpose Input)
- 4-bit GPO (General Purpose Output)
Rear Panel IO
Ports
•
•
•
•
•
•
•
5V~19V DC-in jack
2 DB-9 RS232 serial ports
1 DisplayPort
1 RJ45 LAN port
2 USB 3.0 ports
4 USB 2.0 ports
Line-in/Surround, Line-out, and Mic-in/Center+Subwoofer jacks
1
1
1
1
1
1
1
1
1
1
1
1
2
• Mini form factor
Damage Free
Intelligence
• Legacy Super I/O support (optional)
- Monitors 5V/1.5V/12V/3.3V
- Monitors SIO_Fan
ROM Interface
• 1 SPI interface
- Supports up to 64Mbit
Temperature
• Operating: 0oC to 60oC
• Storage: -20oC to 85oC
Humidity
• 10% to 90%
Power Output
• 12V, 5VSB, VCC_RTC (ATX Mode)
12V, 5V, VCC_RTC (AT mode)
12V, VCC_RTC (AT mode)
PCB
• Dimensions
- Mini-ITX form factor
- 170mm (6.7") x 170mm (6.7")
• Compliance
- PICMG COM Express® R2.1, Type 10
CERTIFICATION • RoHS
I/O Connectors • 1 serial interface for 2 serial ports (TX/RX)
•
•
•
•
•
•
•
•
•
•
•
•
•
Supported COM
Express Module
LVDS LCD panel connector
LCD/inverter power connector
8-bit Digital I/O connector
front audio connector for line-out and mic-in jacks
S/PDIF connector
SATA 3.0 port
SATA power connector
Smart battery charger connector
LPC connector
I2C connectors
SMBus connector
front panel connector
fan connectors
Expansion Slots • 1 PCIe x1 slot (PCIe 2.0)
•3
•1
Mini PCIe slots (PCIe 2.0)
1 slot supports PCIe and USB signals for 3G module (full size)
1 slot supports PCIe and USB signals (half size)
1 slot supports PCIe or mSATA signal (full size)
SIM card socket
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Chapter 1 Introduction
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Chapter 2
Chapter 2 - Hardware Installation
Block Diagram
Board Layout
Smart Battery Charger
6
1
DC-in
Jack
8
2
I2C
SIO_Fan
5
2
6
System_Fan
Panel Power Select (JP14)
1
1
5
Backlight
1 Brightness
Power Select
(JP19)
39 40
LCD/Inverter
Power
Switch 5
1
ON
1 2 3 4
LPC
14 13
Mode Select
(JP22)
A110
B110
Mini PCIe 1
COM Express Connector
56
VCC5_IN Power
Select (JP4)
DP/LVDS
Select
(JP10)
Smart Charger
1
1
2
6
5
1
2
Serial 1
Interface
0/1 (Rx/Tx)
6 BIOS
I2C
Select
5 (JP20)
Serial Port 2x
USB 2,3,4,5
Power Select
(JP2)
USB 2,3,4,5
Mini PCIe 2
1
A1
B1
Line-in
Line-out
Mic-in
2
1
10
9
Front Audio
Mini PCIe3 Signal Select (JP12)
Mini PCIe3 Power Select (JP13)
USB Mode
Select (JP11)
SATA
1
HDD Power
Clear CMOS
(JP6)
1
1
S/PDIF
4
1
Battery
1
1
2
5
6
SMBus
PCIe 1 (PCIe x1)
SATA 3.0
(JP12)
3
12
1
10
SYS Fan
Mini PCIe3, mSATA
19
DIO
1
2
11
Sleep
Mini PCIE x1
Connector
Row AB
SATA
Mini PCIE x1
(mSATA Opt.)
USB 2.0 4x
eDP
LVDS
LPC Super IO
Display Port
(JP13)1
2
1
USB
GPIO
Buzzer
Standby
Power LED
PCIE
PCIE
eDP
1
USB 2.0
TYPE 10
Mini PCIE x1
40
1 2
LAN
USB 0,1
USB 3.0
USB
1 2
USB 0-1 Power
Select (JP3)
Display Port
SMBus
1 LCD/Inverter
Power Select
(JP18)
8
21
SATA 3.0
1 Dimming
SPI Flash BIOS
Super I/O Enable/Disable
(JP5)
1
PCIE
Audio Codec
LVDS LCD Panel
COM 1
COM 2
PCIE x1
GLAN
1
1
Lid
Reset
Power
Fan
SLP & LID
COM 2x
USB 3.0 2x
LPC
Front Panel
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Chapter 2 Hardware Installation
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Chapter 2
Mechanical Drawing
163.65
151.76
124.83
94.89
73.83
54.83
21.23
0.00
6.35
10.16
0.00
22.86
44.14
91.14
163.65
157.48
110.21
34.21
154.94
159.84
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Chapter 2 Hardware Installation
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Chapter 2
USB Mode Select
Jumper Settings
USB Power Select
ON
1 2 3 4
ON
1 2 3 4
1 2 3
USB 0,1
(JP3)
USB 2,3,4,5
(JP2)
1-2 On: +5V
(default)
1 2 3
2-3 On:
+5V_standby
JP11
JP3 (for USB 0,1) and JP2 (for USB 2,3,4,5) are used to select the power of USB ports. Selecting +5V_standby will allow you to use a USB keyboard to wake up the system.
3
2
1
1-2 On: NC
3
2
1
2-3 On: Host
(default)
The JP11 is used to select the USB mode.
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Chapter 2 Hardware Installation
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Chapter 2
Clear CMOS
Mini PCIe3 Signal Select
ON
1 2 3 4
ON
1 2 3 4
1 2 3
12
1
10
1-2, 4-5, 7-8, 10-11 On:
Mini PCIe
1-2 On: Normal
(default)
JP6
3
JP12
1 2 3
2-3 On:
Clear CMOS
3
12
1
10
2-3, 5-6, 8-9, 11-12 On:
mSATA (default)
The JP12 is used to select the Mini PCIe signal.
If you encounter the following situations, you can reconfigure the system with the default
values stored in the ROM BIOS.
a) CMOS data becomes corrupted.
b) You forgot the supervisor or user password.
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 JP6 pins 2 and 3 to On. Wait for a few seconds and set JP6 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 Hardware Installation
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Chapter 2
Mini PCIe3 Power Select
Panel Power Select
JP14
2 4 6
ON
1 2 3 4
ON
1 2 3 4
1 3 5
1-2 On: +12V
2 4 6
1 3 5
3-4 On: +5V
2 4 6
1 2 3
JP13
1 3 5
5-6 On: +3.3V
(default)
1-2 On: +3.3V
(default)
1 2 3
2-3 On:
+3.3V_standby
The JP14 is used to select the power supplied with the LCD panel.
The JP13 is used to select the power supplied with the Mini PCIe.
Important:
Before powering-on the system, make sure that the power settings of JP14 match
the LCD panel’s specification. Selecting the incorrect voltage will seriously damage the
LCD panel.
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Chapter 2 Hardware Installation
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Chapter 2
VCC5_In Power Select
Super I/O Enable/Disable
2
4
6
1 2 3
1-2 On: 5VSB
(default)
JP4
1
3
5
ON
1 2 3 4
ON
1 2 3 4
1
3
5
JP5
1-2 On: Enable
1 2 3
2
4
6
2-3 On: Disable
(default)
3-4 On: 5V
1
3
5
2
4
6
5-6 On: NC
The JP5 is used to enable or disable the selection of Super I/O.
The JP4 is used to select the power of the COM Express connectors.
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Chapter 2 Hardware Installation
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Chapter 2
LCD/Inverter Power Select
BIOS Select
2 4 6
1 3 5
1-3 On, 2-4 On:
Module SPI BIOS
ON
JP18
1 2 3 4
ON
1 2 3 4
1
2
3
2 4 6
1-2 On: +12V
(default)
JP20
1
2
3
1 3 5
3-5 On, 2-4 On:
NC
2 4 6
2-3 On:
+5V
1 3 5
1-3 On, 4-6 On:
Carrier SPI0
2 4 6
The JP20 is used to determine the BIOS boot device.
The JP18 is used to select the power level of LCD inverter connector.
1 3 5
3-5 On, 4-6 On:
Module SPI0 (default)
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Chapter 2 Hardware Installation
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Chapter 2
DC-in Voltage Level
ON
ON
1 2 3 4
1
2
3
4
1
2
3
1-2 On: +5V
(default)
1
2
3
2-3 On: +3.3V
ON
4 On
1, 2, 3 Off:
N.C.
JP19
ON
1
3 On
1, 2, 4 Off: 2
3
5V 4
1 2 3 4
1
2
3
4
SW5
ON
2 On
1, 3, 4 Off:
12V (default)
ON
1 On, 1
2, 3, 4 Off: 2
19V 3
4
Backlight Brightness Power Select
The Switch5 is used to select the voltage level of 5V~19V DC-in jack.
The JP19 is used to select the power level of backlight brightness control: +5V or +3.3V.
Important:
Before powering-on the system, make sure that the power settings of JP19 match the
power specification of backlight control. Selecting the incorrect voltage will seriously
damage the backlight.
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Chapter 2 Hardware Installation
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Chapter 2
Dimming Mode Select
LVDS/eDP Signal Select
1
2
3
JP10
ON
1 2 3 4
ON
1 2 3 4
1 2 3
JP22
1-2 On: PWM Mode
(default)
1
2
3
1-2 On: eDP
2-3 On:
Voltage Mode
1 2 3
2-3 On: LVDS
(default)
The JP22 allows you to select the mode for the lightness control of the LVDS panel.
The JP10 is used to select the display signal between eDP and LVDS.
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.
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Chapter 2 Hardware Installation
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Chapter 2
Rear Panel I/O Ports
COM 1
5V~19V DC-in
LAN
USB 2.0
2,3,4,5
Line-in/Surround
DC-in
Line-out
ON
1 2 3 4
Mic-in/
Center+Subwoofer
DC-in jack
COM 2
DisplayPort USB 3.0
0,1
The rear panel I/O ports consist of the following:
•
•
•
•
•
•
•
•
•
1
2
1
1
2
4
1
1
1
5V~19V DC-in jack
Serial COM ports
DisplayPort
LAN port
USB 3.0 ports
USB 2.0 ports
Line-in/Surround jack
Line-out jack
Mic-in/Center+Subwoofer jack
This jack provides maximum of 120W power and is considered a low power solution. Connect
a DC power cord to this jack. Use a power adapter with 5~19V DC output voltage. Using a
voltage higher than the recommended one may fail to boot the system or cause damage to
the system board.
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Chapter 2 Hardware Installation
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Chapter 2
Serial (COM) Ports
DisplayPort
COM 1
ON
1 2 3 4
ON
1 2 3 4
COM 2
COM 1 and COM 2:
RS232
DisplayPort
DisplayPort is a digital display interface used to connect a display device such as a computer
monitor. It is used to transmit audio and video simultaneously. The interface, which is developed by VESA, delivers higher performance features than any other digital interface.
The serial COM ports are RS232 asynchronous communication ports with 16C550A-compatible
UARTs that can be used with modems, serial printers, remote display terminals, and other serial devices.
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Chapter 2 Hardware Installation
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Chapter 2
RJ45 LAN Port
USB Ports
ON
1 2 3 4
ON
1 2 3 4
USB 0
USB 1
LAN
USB 3.0
USB
USB
USB
USB
2
3
4
5
USB 2.0
The USB device allows data exchange between your computer and a wide range of simultaneously accessible external Plug and Play peripherals.
The onboard RJ45 LAN port allows the system board to connect to a local area network by
means of a network hub.
The system board is equipped with two onboard USB 3.0/2.0/1.1 ports (USB 0,1) and four
onboard USB 2.0/1.2 ports (USB 2,3,4,5).
Driver Installation
You may need to install the proper drivers in your operating system to use the USB device.
Refer to your operating system’s manual or documentation for more information.
Wake-On-USB Keyboard/Mouse
The Wake-On-USB Keyboard/Mouse function allows you to use a USB keyboard or USB mouse
to wake up a system from the S3 (STR - Suspend To RAM) state. To use this function:
• Jumper Setting
JP3 (USB 0,1) and JP2 (USB 2,3,4,5) must be set to “2-3 On: +5V_standby”. Refer to “USB
Power Select” in this chapter for more information.
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Chapter 2 Hardware Installation
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Chapter 2
Audio
I/O Connectors
S/PDIF Connector
ON
1 2 3 4
Line-in/Surround
Line-out
Line2-JD
GND
N.C.
Mic2-JD
+5V
10
9
1
S/PDIF
SPDIF out
Ground
SPDIF in
Front Audio
Mic2-L
Mic2-R
Line2-R
GND
Line2-L
2
1
ON
1 2 3 4
Mic-in/
Center+Subwoofer
5
Rear Audio
The S/PDIF connector is used to connect external S/PDIF port. Your S/PDIF port may be
mounted on a card-edge bracket. Install the card-edge bracket to an available slot at the rear
of the system chassis then connect the audio cable to the S/PDIF connector. Make sure pin 1
of the audio cable is aligned with pin 1 of the connector.
The system board is equipped with 3 audio jacks. A jack is a one-hole connecting interface for
inserting a plug.
•
Line-in/Surround Jack (Light Blue)
This jack is used to connect any audio devices such as Hi-fi set, CD player, tape player,
AM/FM radio tuner, synthesizer, etc.
•
Line-out Jack (Lime)
This jack is used to connect a headphone or external speakers.
•
Mic-in/Center+Subwoofer Jack (Pink)
This jack is used to connect to the center and subwoofer speakers of the audio system.
Front Audio
The front audio connector allows you to connect to the second line-out and mic-in jacks that
are at the front panel of your system.
Driver Installation
Install the audio driver. Refer to the chapter 3 for more information.
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Chapter 2 Hardware Installation
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Chapter 2
Digital I/O Connector
Cooling Fan Connectors
Power
Ground Sense
1
3
1
ON
1 2 3 4
SIO Fan
Ground
Power
Sense
ON
1 2 3 4
3
System Fan
DIO
2
1
19
The 8-bit Digital I/O connector (4-bit GPI and 4-bit GPO) provides powering-on function to
external devices that are connected to these connectors. The pin functions of the Digital I/O
connector are listed below:
The fan connectors are used to connect cooling fans. The cooling fans will provide adequate
airflow throughout the chassis to prevent overheating the CPU and system board components.
Pin
Pin Assignment
Pin
Pin Assignment
1
GND
2
+12V
3
GPO3
4
+12V
5
GPO2
6
GND
7
GPO1
8
+5V
9
GPO0
10
+5V
11
GPI3
12
GND
13
GPI2
14
+5V_Standby
15
GPI1
16
+5V_Standby
17
GPI0
18
GND
19
GND
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Chapter 2 Hardware Installation
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Chapter 2
LVDS LCD Panel Connector
LVDS LCD Panel Connector
LCD/Inverter Power Connector
Pin Function
LCD/Inverter Power
1
ON
1 2 3 4
8
LVDS LCD Panel
39
1
40
2
The system board allows you to connect a LCD Display Panel by means of the LVDS
LCD panel connectors and the LCD/Inverter power connectors. These connectors transmit video signals and power from the system board to the LCD Display Panel.
Refer to the right side for the pin functions of these connectors.
Jumper Settings
Refer to the “Jumper Settings” section in this chapter for settings relevant to the LCD
panel.
LCD/Inverter Power Connector
Pin
Function
Pin
Function
1
GND
2
GND
1
GND
3
LVDS_Out3+ (Odd_3+)
4
NC
2
GND
5
LVDS_Out3- (Odd_3-)
6
NC
3
Panel Inverter Brightness Voltage Control
7
GND
8
GND
4
Panel Power
9
LVDS_Out2+ (Odd_2+)
5
+3.3V
6
Panel Backlight On/Off Control
7
LCD/Inverter Power
8
LCD/Inverter Power
10 NC
11 LVDS_Out2- (Odd_2-)
12 NC
13 GND
14 GND
15 LVDS_Out1+ (Odd_1+)
16 NC
17 LVDS_Out1- (Odd_1-)
18 NC
19 GND
20 GND
21 LVDS_Out0+ (Odd_0+)
22 NC
23 LVDS_Out0- (Odd_0-)
24 NC
25 GND
26 GND
27 LVDS_CLK1+ (Odd_CLK+)
28 NC
29 LVDS_CLK1- (Odd_CLK-)
30 NC
31 GND
32 GND
33 DDC_CLK
34 NC
35 DDC_DATA
36 NC
37 Panel Power
38 Panel Power
39 Panel Power
40 Panel Power
Note:
1. To switch output display signal between LVDS and eDP, use JP10. Please refer to the "LVDS/eDP Signal Select"
of the "Jumper Settings" section for more information.
2. DFI board's LVDS connector
P/N: 346-714000-204G
Description: WTB HEADER 40P, 1.25mm, M, H=4.8mm, 180D, SMT, BEIGE, 712-76-40GWE0 (PRINEX) RoHS
21
Chapter 2 Hardware Installation
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Chapter 2
SATA (Serial ATA) Connector
LPC connector
LPC
GND
TXP
TXN
GND
RXN
RXP
GND
2 1
5VSB
SERIRQ
LAD2
LAD3
FRAME#
RST#
CLK
ON
SATA 3.0
14 13
1 2 3 4
ON
1 2 3 4
5V
CLK_48M
Key
GND
3V3
LAD0
LAD1
1
7
The Serial ATA connector is used to connect Serial ATA device. Connect one end of the Serial
ATA cable to a SATA connector and the other end to your Serial ATA device.
The Low Pin Count Interface was defined by Intel® Corporation to facilitate the industry’s transition towards legacy free systems. It allows the integration of low-bandwidth legacy I/O components within the system, which are typically provided by a Super I/O controller. Furthermore,
it can be used to interface firmware hubs, Trusted Platform Module (TPM) devices and embedded controller solutions. Data transfer on the LPC bus is implemented over a 4 bit serialized
data interface, which uses a 33MHz LPC bus clock. For more information about LPC bus refer
to the Intel® Low Pin Count Interface Specification Revision 1.1’.
22
Chapter 2 Hardware Installation
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Chapter 2
Expansion Slots
Mini PCIe Slot
The Mini PCIe socket is used to install a Mini PCIe card. Mini PCIe card is a small form factor
PCIe card with the same signal protocol, electrical definitions, and configuration definitions as
the conventional PCIe.
Mini PCIe 2 supports 3G signal and can be used with the SIM card socket on the back side for
broadband access via 3G networks.
ON
1 2 3 4
Mini PCIe 3 supports both PCIe and mSATA signals and can be switched between these two
with jumper JP12.
PCI Express x1 Slot
Mini PCIe 1
(PCIe x1 and
USB Signal)
Install PCI Express cards such as network cards or other cards that comply to the PCI Express
specifications into the PCI Express x1 slot.
Mini PCIe 2
(PCIe x1, USB
and 3G Signal)
SIM Card Socket
Mini PCIe 3
(PCIe x1/mSATA
Signal)
The SIM slot on the system board can be used with Mini PCIe 2 that allows for 3G connectivity.
PCIe x1
SIM Card
Socket
23
Chapter 2 Hardware Installation
www.dfi.com
Chapter 2
Front Panel Connector
Pin Pin Assignment
1
N.C.
HD-LED
3
HDD Power
5
Signal
ON
1 2 3 4
N.C.
RESET
N.C.
7
Ground
9
RST Signal
11
N.C.
Pin Pin Assignment
PWR-LED 2
LED Power
4
LED Power
ATX-SW
6
Signal
8
Signal
10
Ground
RESET
HD-LED
Front
Panel
11
12
1
2
PWR-LED
ATX-SW
HD-LED - HDD LED
This LED will light when the hard drive is being accessed.
RESET - Reset Switch
This switch allows you to reboot without having to power off the system.
ATX-SW - ATX Power Switch
This switch is used to power on or off the system.
PWR-LED - Power/Standby LED
When the system’s power is on, this LED will light. When the system is in the S1 (POS - Power
On Suspend) state, it will blink every second. When the system is in the S3 (STR - Suspend To
RAM) state, it will blink every 4 seconds.
24
Chapter 2 Hardware Installation
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Chapter 2
COM Express Connector
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The COM Express connectors are used to interface the carrier board with a COM Express
board. Refer to the following pages for the pin functions of these connectors.
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25
Chapter 2 Hardware Installation
www.dfi.com
Chapter 2
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26
Chapter 2 Hardware Installation
www.dfi.com
Chapter 2
Switches
Serial Interface Connector
ON
1 2 3 4
ON
1 2 3 4
RX1
TX1 GND
2
1
6
5
TX0 GND
RX0
Serial Interface 0/1 (Rx/Tx)
Lid
Sleep
The serial interface connector is used for 2 serial ports supported by Tx and Rx signals.
Power
Reset
Note:
The Sleep and Lid functions are supported only when your operating system supports
ACPI.
•
Lid: it is used to turn the LVDS on or off.
•
Sleep: it is used to set the system to “sleep” or “wake-up” mode.
27
Chapter 2 Hardware Installation
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Chapter 2
I2C Connector
SMBus Connector
65
2 1
ON
N.C.
I C_DATA
GND
2
1 2 3 4
ON
1 2 3 4
I2C
N.C.
I2C_Clock
3V3 Standby
SMBus
The 1-channel I2C bus interface conforms to the version 2.1 I2C bus specification. It operates
as a master or slave device and supports a multi-master bus.
3V3SB
SMB_CLK
SMB_ALERT
12
56
GND
SMB_DATA
N.C.
The SMBus (System Management Bus) connector is used to connect the SMBus device. It is a
multiple device bus that allows multiple chips to connect to the same bus and enable each one
to act as a master by initiating data transfer.
28
Chapter 2 Hardware Installation
www.dfi.com
Chapter 2
HDD Power Connector
Battery
ON
1 2 3 4
ON
1 2 3 4
Ground
Ground
+12V
+5V
HDD Power
Battery
1
The lithium ion battery powers the real-time clock and CMOS memory. It is an auxiliary source
of power when the main power is shut off.
The HDD power connector supplies power to the SATA drive. Connect one end of the provided
power cable to the HDD power connector and the other end to your storage device.
Safety Measures
• Danger of explosion if battery incorrectly replaced.
• Replace only with the same or equivalent type recommended by the manufacturer.
• Dispose of used batteries according to local ordinance.
29
Chapter 2 Hardware Installation
www.dfi.com
Chapter 2
Smart Battery Charger Connector
Standby Power LED
Smart
Battery
Charger
Connector
1
8
ON
1 2 3 4
ON
1 2 3 4
Standby Power LED
This LED will lit red when the system is in the standby mode. 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.
The smart batery charger connector is used for the function of power management and
determines the accurate battery capacity in the system operation. The function of each pin is
listed below:
Pin
Function
1
V+
2
V+
3
N.C.
4
SMB_CLK
5
SMB_DATA
6
N.C.
7
V- (GND)
8
V- (GND)
30
Chapter 2 Hardware Installation
www.dfi.com
Chapter 2
eDP (Embedded DisplayPort) Connector
Pins
ON
1 2 3 4
40
1
The eDP is a variation of the DisplayPort interface. It has the advantages of power and space
saving and high-speed transmission. Theses advantages make it suitable for providing internal
connectivity for embedded displays. The following table shows the function of the connector
pins.
Function
Pins
Function
1
N.C.
21
eDP Panel PWR
2
GND
22
N.C.
3
eDP_Lane_3-
23
GND
4
eDP_Lane_3+
24
GND
5
GND
25
GND
6
eDP_Lane_2-
26
GND
7
eDP_Lane_2+
27
eDP Hot Plug
8
GND
28
eDP GND
9
eDP_Lane_1-
29
eDP GND
10
eDP_Lane_1+
30
eDP GND
11
GND
31
eDP GND
12
eDP_Lane_0-
32
Panel Backlight On/Off Control
13
eDP_Lane_0+
33
Panel Inverter Brightness Voltage Control
14
GND
34
N.C.
15
eDP_AUX+
35
N.C.
16
eDP_AUX-
36
Inverter PWR
17
GND
37
Inverter PWR
18
eDP Panel PWR
38
Inverter PWR
19
eDP Panel PWR
39
Inverter PWR
20
eDP Panel PWR
40
N.C.
Note:
To switch output display signal between LVDS and eDP, use JP10. Please refer to the
"LVDS/eDP Signal Select" of "Jumper Settings" section for more information.
31
Chapter 2 Hardware Installation
www.dfi.com
Chapter 3
Chapter 3 - Supported Software
Audio Driver
Please download drivers, utilities and software applications required to enhance the performance of the system board at https://www.dfi.com/product/index/240#download .
To install the driver, download “COM100-B Audio Driver” zip file at our website.
1. Setup is ready to install the
driver. Click “Next”.
2. Click “Yes, I want to restart
my computer now” then
click “Finish”.
Restarting the system will
allow the new software
installation to take effect.
32
Chapter 3 Supported Software
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