YANYU ITX-K100 User manual

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0
Intel○
R Bay Trail Processor
ITX-K100 VER:2.3

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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Disclaimer
Except for the accessories attached to the product as specified herein, what is
contained in this user manual does not represent the commitments of Hanzsung
Company. Hanzsung Company reserves the right to revise this User Manual, without
prior notice, and will not be held liable for any direct, indirect, intended or unintended
losses and/or hidden dangers due to installation or improper operation.
Before ordering the products, please learn about the product performance from
the distributors to see if it is in line with your needs. YANYU GONGKONG is a
registered trademark of Shenzhen Hanzsung Technology CO.,LTD. The ownership
of other trademarks involved in this manual is owned by its respective owners.
The contents of this manual are protected by copyright law. All rights are strictly
reserved. Any form of unauthorized reproduction including but not limited to carbon
copy, facsimile transmission and electronic copy or email is prohibited.
For more information, please visit:

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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Safety Instructions
1．Please read this manual carefully before using this product.
2．Please put all unused/uninstalled boards and cards in anti-static bags.
3．Please first place your hands on grounding metal object for a while before you go to take out the
board from its package, so as to release body electrostatic.
4．Please place the motherboard on a solid plane before using.
5．Please keep the Mainboard dry, heat sink slot is used for ventilation to avoid overheating of the
components in the case, do not cover or plug this kind of opening slots.
6．Please first check the power voltage before connecting the motherboard to the power supply.
7．Please put the power cord in the place where it will not be trampled, and don't put any objects on t
he power cord.
8．Before you want to connect or unplug any equipment, please make sure all power cords are
unplugged in advance.
9．In order to avoid the human body by electric shock or product damage, must turn off the ac
power or unplug the ac power cord from the power outlet before Plugging the motherboard or
reconfiguration.
10．Please note that all the attention and warnings mentioned in the manual.
11．To prevent any unnecessary damage to the products due to frequent power on/off, please wait at
least 30 seconds to restart the unit after a shutdown.
12．If any unexpected problems happened during the operation, please seek help from
professionals .
13．please do not put or save the device in the environment that the temperature is higher than 70 , ℃
otherwise it will cause damage to the equipment.
Note: It may cause the danger of explosion if replace the battery improperly .Please use the same
type of battery and the battery is which the manufacturer recommend.

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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Order Information
NO. Model Processor Frequency Memory VGA HDMI LVDS LAN USB COM Power
1
ITX-K100_2
L VER:2.3
J1900 2.0G/4C 1*SODDR3 1 1 2*24BIT 2*8111F 7 6 DC12V
2
ITX-K100_D
6L VER:2.3
J1900 2.0G/4C 1*SODDR3 1 1 2*24BIT 1*8111F 9 6 DC12V
3
ITX-K100
VER:2.3
J1900 2.0G/4C 1*SODDR3 1 1 2*24BIT 1*8111F 9 2 DC12V
4
ITX-K100_1
8 VER:2.3
J1800 2.41G/2C 1*SODDR3 1 1 2*24BIT 1*8111F 9 2 DC12V

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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Catalog
Catalog ............................................................................................................................... - 4 -
Chapter 1 Product Introduction ............................................................................................ - 6 -
1.1 Product Introduction ................................................................................................ - 6 -
1.2 Product Specification .............................................................................................. - 6 -
Chapter 2 Hardware Installation Instructions ...................................................................... - 11 -
2.1 Motherboard Dimension........................................................................................ - 11 -
2.2 Interfaces Location ............................................................................................... - 12 -
2.3 Installation Steps................................................................................................... - 13 -
2.4 Install Memory ...................................................................................................... - 13 -
2.5 Jumper Function Settings ..................................................................................... - 14 -
2.5.1 CMOS Clear/ Hold Jumper Settings(JBAT1) ...................................................... - 14 -
2.5.2 JPW1jumper settings: ........................................................................................ - 15 -
2.6 Interfaces Description ........................................................................................... - 16 -
2.6.1 SATA ports（SATA2、SATA5、PWROUT1） .................................................... - 16 -
2.6.2 Serial port(COM1、COM2、COM3-6、JP15、JP16、TX-RXCOM3) ................ - 17 -
2.6.3 Parallel port（LPT1） ........................................................................................ - 20 -
2.6.4 Display ports(VGA、JVGA1、HDMI1、J_HDMI1、LVDS1、INVERTER1、JP9、JP10、
SW1) .......................................................................................................................... - 21 -
2.6.5 Power ports(DC12V_IN2、ATX_12V1、DC2) .................................................... - 25 -
2.6.6 Audio (JPHONE1、JMICK1、FP_AUDIO1、JSPKR1) ...................................... - 26 -
2.6.7 KB/MS Port(KBMS1) ......................................................................................... - 27 -
2.6.8 USB (USB1、USB2、USB3、USB4、JUSB5) .................................................. - 28 -
2.6.9 LAN and FAN port(LAN1、CPUFAN1、SYSFAN1) ........................................... - 29 -
2.6.10 Front panel interface(FPANEL1、POWER)...................................................... - 30 -
2.6.11 Programmable input / output port（GPIO1） .................................................... -32 -
2.6.12 Mini-PCIE (Mini-PCIE1、MSATA1) ................................................................ - 33 -
Chapter 3 BIOS Setting ..................................................................................................... - 34 -
3.1. BIOS description .................................................................................................. - 34 -
3.2 BIOS Basic function settings ................................................................................. - 34 -
3.2.1 Enter the BIOS interface .................................................................................... - 34 -
3.2.2 Main Menu（BIOS information and time/date） ................................................. - 35 -

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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3.2.3 Advance Settings ............................................................................................... - 36 -
3.2.4 ACPI Settings .................................................................................................... - 37 -
3.2.5 Super IO Configuration ...................................................................................... - 38 -
3.2.6 PC Health Status ............................................................................................... - 40 -
3.2.7 CPU Configuration ............................................................................................. - 41 -
3.2.8 System Power Management .............................................................................. - 42 -
3.2.9 SATA Configuration ............................................................................................ - 44 -
3.2.10 USB Configuration ........................................................................................... - 45 -
3.2.11 Chipset settings ............................................................................................... - 46 -
3.2.12 Boot ................................................................................................................. - 46 -
3.2.13 Security ........................................................................................................... - 51 -
3.2.14 Save&Exit ........................................................................................................ - 52 -
Appendix ........................................................................................................................... - 53 -
Appendix one：Glossary of terms .............................................................................. - 53 -
Appendix Two：Common trouble analysis and solution .............................................. - 56 -

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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dChapter 1 Product Introductiond
1.1 PRODUCT INTRODUCTION
ITX-K100 used fanless cooling design, No noise, can avoid the problem of dust
accumulation fan, This industrial motherboard is very suitable for harsh industrial
environment, Onboard Intel® Celeron J1900/4Cores/2.0GHz or J1800/2Cores /
2.41GHz Processor，It’s has strong graphics processing ability and application
computing power, support single channel DDR3L 1333/1066Mhz Memory, up to
8GB,Integrated Intel® HD Graphics, support VGA、HDMI、LVDS display output, can
provide 2* Realtek Gigabit Ethernet (Default is 1* Gigabit Ethernet，For more
information ,please see the order information),support 6* serial port，COM3 support
RS485/RS422. Provide 2*Mini-PCIE slot, support SSD、WIFI、3G module, Provide
1* 2.5 inch notebook hard disk place, No data line connection can be installed
directly the hard disk ,the transfer rate up to 3Gbps.
ITX-K100 has stable and reliable performance of industrial products and has the
advantages of intelligent digital multimedia player, Can be widely used in advertising,
education, media player, LCD large screen, traffic control, information systems,
financial equipment, automotive, military and other industries
1.2 PRODUCT SPECIFICATION
Processor
Intel® Celeron J1900/4Cores/2.0GHz or J1800/2Cores / 2.41GHz processor
Compatible Intel® Bay Trail -I/M/D series CPU, Flexible choice for customers.
Chipset
Adopt Intel® Bay trail SOC chipset
Memory
Support single channel 1600/1333MHz DDR3L/1.35V Memory, up to 8GB
Graphics
Integrated Intel® HD Graphics
Support DirectX* 11.1, OpenGL 3.2, support synchronous/asynchronous display
1*VGA. The highest resolution as 2560x1600@60HZ

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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1*HDMI ,the highest resolution as 1920X1080@60HZ
1*LVDS support dual channel 24bit,support single display, double display mode,
double extension. (LVDS screen voltage support 12V output, default is 3.3V. Before
using LVDS, please understand the requirements of the rated voltage after setting,
so as not to burn the screen.
Audio
Integrated ALC662 6-Channel audio controller ,support MIC/Line-out，
amplifier, Amplifier supports 2Ω5W speakers
LAN
Integrated 1* Realtek RTL8111F Gigabit Ethernet(can do 2* LAN ,as
ITX-K100_2L)
Support wake on LAN/PXE
Expansion Bus
1* Mini-PCIE slot, support WIFI、3G module
1* MSATA slot, support SSD, the transfer rate up to 3Gbps.
Storage
Provide 1* SATA2.0 (with the built-in 2.5 inch hard disk SATA5 two choose one)
Provide 1*SATA 2.5 inch notebook hard disk connector, can installed the hard
disk directly
1* MSATA slot，the transfer rate up to 3Gbps
Rear I/O
1* HDMI
1* VGA
3* USB 2.0 (USB1 and LAN2 two choose one)
1*USB3.0
1* RJ-45 Gigabit Ethernet connector (LAN2 and USB1 two choose one)

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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1* Line out (Green)、1* MIC (Red)
1* 12V DC power input connector
Internal I/O
1* 4pin ATX power port（can do 12V power input/output port）
1* 2pin 12V DC power port
4* USB 2.0 2*5Pin
1* USB 2.0 1*5Pin
1* J_HDMI 2*8Pin same signal with HDMI1
1* JVGA 1*12Pin ,same signal with DB15
1* PS/2 KB/MS connector 1*6Pin
6* RS232 serial ports(can do 2or 6* serial port)，COM3 support RS485/RS422
1* LPT 2*13Pin
1* front panel audio connector 2*5pin
1* front panel function buttons and indicator connector 2*5Pin
1* LVDS 2*15pin, support dual channel 24bit( double 8)
1* LVDS backlight power supply connector
1* HDD power supply connector
1* power amplifier
1* SIM card socket
GPIO Function
Support 4way input/output GPIO Function
Cooling system
Fanless cooling design, reserve 1*4pin CPU fan connector, 1* 3pin system fan
connector
BIOS
64Mb Flash ROM

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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Watchdog
Support hardware reset function(L256,0-255seconds)
Power
Adopt DC 12V power supply
Dimensions, Environment
Dimension：170mm x 170mm
Operating Temp：-10℃～60℃
Operating Humidity：5～90%(Relative humidity, Non-condensing)
Storage Temp：-20℃～70℃

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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Photo as below
ITX-K100 front view
ITX-K100 I/O front view

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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dChapter 2 Hardware Installation
ddInstructions
dd
2.1 MOTHERBOARD DIMENSION
Following picture is the front interfaces and dimension of board ITX-K100
Please pay attention to the installation process. Improper installation of
some components may lead to system failure.
Note: When installing the board, please wear anti-static gloves in case of any
electrostatic damage caused during the installation.

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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Tips:
1. Please select suitable screw and adopt right installation method, otherwise,
motherboard will be damaged.
2. How to identify the 1st pin of jumpers and connectors : Observe letter beside
the socket : It would be marked with "1" or bold lines or triangular symbols;
Observe the solder pad on the back: the square pad denotes the 1st pin.
When connecting line or device, pay attention to distinguish between the 1st
foot, otherwise it will damage the motherboard.
2.2 INTERFACES LOCATION

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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Tips:
How to identify the alarms: (Long beep indicates system memory error; Short beep
indicates the computer is power on).
LVDS screen working voltage support 3.3V、5V、12V voltage output, default is
3.3V, before using LVDS, please understand the requirements of the working
voltage and then set.
2.3 INSTALLATION STEPS
Please follow below steps to assemble your computer:
1．Adjust all jumpers onboard based on user manual.
2．Install other expansion cards.
3．Connect all signal lines, cables, panel control circuit and power adapter.
4．Start up computer and finish BIOS settings.
Key components of this motherboard are Integrated circuit and these
components could be easily damaged by electrostatic influence. So, before install
motherboard, please always keep following precautions in mind.
1．Hold the board by edges, please don’t touch any components or pin of plug &
socket.
2．Wear anti-static gloves/wrist strap while touching the integrated circuit
components, such as CPU,RAM etc.
3．Put those unused or uninstalled components in static shielding bags or trays.
4．Please first check the power switch is off before connecting the power plug.
2.4 INSTALL MEMORY
The motherboard provides 1*SODIMM Slot. Please refer to the following steps to
install your memory bank:
1．First, please align the notch of the memory bank with the alignment mark on the
socket and press the memory bank slowly into the socket.
2．Please choose the proper memory bank that matches the motherboard.

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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2.5 JUMPER FUNCTION SETTINGS
Please refer to following instructions to do jumper settings before installing the
motherboard.
Remark: How to identify the 1st pin of all jumpers and interfaces, Please observe the
word mark on the side of the plug socket, which will be a "1" or bold line or triangular
symbol; And please look at the back of PCB, each with a square shape will be the
PIN 1; and all the jumpers'PIN1 have a white arrow on the side.
2.5.1 CMOS CLEAR/ HOLD JUMPER SETTINGS(JBAT1)
CMOS is powered by the onboard button cells. Clear CMOS may lead to
permanent elimination of previous system settings and make the system back to the
original settings (factory default ).
Steps: (1) Shut down the computer and disconnect power supply.
(2) Make the jumper cap "JBAT1" Pin2 and 3 shorted for 5~6 seconds, and
make it back to default setting with Pin 1-2 connected ;
(3) Start up computer and press “Delete" to enter BIOS setup.
(4)Press“F9”----“Enter”then reload optimal defaults.
(5) Press “F10 “,Save and Exit.

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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JBAT1 jumper settings：
Settings JBAT1
1-2 Normal Status, system default setting
2-3 Clear the CMOS content, all the BIOS settings are returned to the factory
Do not clear CMOS when the computer is power on, otherwise, it will cause
damage to the motherboard !
2.5.2 JPW1JUMPER SETTINGS:
Settings JPW1
1-2 shorted
Closed Auto Power On(restore on AC Power Loss)
2-3shorted Open Auto Power On(restore on AC Power Loss)
2.5.3 SATA2、SATA5 interface function setting（SATA1_SW1）
SATA1_SW1 definition：
Settings SATA1_SW1
Shorted 1-2\4-5\7-8\10-11 at the same time shorted connector to the default
SATA2 hard disk interface
JBAT1
SATA1_SW1
JPW1

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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Shorted 2-3\5-6\8-9\11-12 at the same time shorted connector to the default
SATA5 hard disk interface
2.6 INTERFACES DESCRIPTION
Please read the following instructions carefully before you connecting the external
connectors in case of any damage caused to the motherboard !
2.6.1 SATA PORTS（SATA2、SATA5、PWROUT1）
Board provide 1* 7 Pin SATA (with the built-in 2.5 inch hard disk SATA5 two
choose one)，1* 2.5 inch HDD connector SATA5，can installed the hard disk directly，
1* 1*4Pin HDD power supply connector。
SATA2 Definition PWROUT1 Definition
Pin Signal Name Pin Signal Name
1 GND 1 +12V
2 SATA_TXP 2 GND
3 SATA_TXN 3 GND
4 GND 4 +5V
SATA2
PWROUT1
SATA5

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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5 SATA_RXN
6 SATA_RXP
7 GND
SATA5 definition：
Pin Signal Name Pin Signal Name
1 GND 2 SATA_TXP1
3 SATA_TXN1 4 GND
5 SATA_RXN1 6 SATA_RXP1
7 GND 8 3.3V
9 3.3V 10 3.3V
11 GND 12 GND
13
GND 14 5V-HDD
15 5V-HDD 16 5V-HDD
17 GND 18 /
19 GND 20 12V-HDD
21 12V-HDD 22 12V-HDD
Tips：1、PWROUT1 hard disk power supply connector pin 1 is 12V output, pin 4 is
+ 5V output, please use our standard power line, In order to avoid burning the
hard disk.
2.6.2 SERIAL PORT
(COM1、COM2、COM3-6、JP15、JP16、TX-RXCOM3)
Motherboard provide 6*RS232 serial ports, COM1&2 are 2*5pin, COM3_6 are
2*20pin, You can open or close the serial port in the BIOS settings option, and you
can choose to interrupt the IRQ and I/O addresses. The 9th pin of COM and COM2
support charged function,COM3 also support RS422/485 mode, User can select by
setting jumpers, Detailed settings refer to JP15,JP16 jumper settings,RS422、RS485
signal from the TX-RXCOM3。

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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COM1、COM2 Definition:
Pin
Signa
l
Name
Pin
Signal Name
1
DCD
2
RXD
3
TXD
4
DTR
5 GND 6 DSR
7
RTS
8
CTS
9 RI 10 NC
COM3-6 definition:
Pin Signal Name Pin Signal Name
1 COM3_DCD 2 COM3_RXD
3 COM3_TXD 4 COM3_DTR
5 GND 6 COM3_DSR
7 COM3_RTS 8 COM3_CTS
9 COM3-RI 10 NC
11 COM4_DCD 12 COM4_RXD
COM1
JP16
JP15
COM2
COM3
-
6
TX
-
RXCOM3

ITX-K100 Base on Intel® Bay Trail platform Mini-ITX motherboard
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13 COM4_TXD 14 COM4_DTR
15 GND 16 COM4_DSR
17 COM4_RTS 18 COM4_CTS
19 COM4-RI 20 NC
21 COM5_DCD 22 COM5_RXD
23 COM5_TXD 24 COM5_DTR
25 GND 26 COM5_DSR
27 COM5_RTS 28 COM5_CTS
29 COM5-RI 30 NC
31 COM6_DCD 32 COM6_RXD
33 COM6_TXD 34 COM6_DTR
35 GND 36 COM6_DSR
37 COM6_RTS 38 COM6_CTS
39 COM6-RI 40 NC
JP16 Setting:
settings
function
(JP16)
1
-
2
shorted
RS232
COM1
3
-
4
shorted
+5V
5
-
6
shorted
+12V
7
-
8
shorted
RS232
COM2
9
-
10
shorted
+5V
11
-
12
shorted
+12V
JP15 setting:
settings
function
(JP15)
1
-
2
shorted
RS232
COM3
3
-
4
shorted
RS485
5
-
6
shorted
RS422
TX-RXCOM3 definition:
Pin
Sig
n
al Name
Pin
Sig
n
al Name
1
GND
2
GND
3
TXD3+
(DATA+)
4
TXD3
-
(DATA
-
)
5 RXD3+ 6 RXD3-