LP-174 User’s Manual
Copyright
Copyright 2015, all rights reserved. This document is copyrighted and all rights are reserved.
The information in this document is subject to change without prior notice to make
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Any questions please visit our website at
TUhttp://www.commell.com.twUT
LP-174 User’s Manual
1 x LP-174 Pico-ITX Motherboard
(include Cooler Fan)
1 x SATA & SATA Power Cable
(OALSATA22B-PM15SH15 / 1040512)
1 x PS/2 Keyboard & Mouse cable
(OALPS2/KM / 1040131)
1 xDC Input Power Cable
(OALDC-B / 1040513)
1 x Audio cable
(OALPJ-HDUNB / 1040123)
1 xUSB2.0 Cable
(OALUSBA-3 / 1040173)
1 x Onboard DVI-D cable
(BADPDVI_A & OALDVI-DF13 /
4120008011 & 1040483)
1 x Dual COM Cable
(OALES-BKU2-H14NB / 1040379)
Packing List:
Please check the package content before you starting using the board.
LP-174 User’s Manual
Index
Chapter 1 <Introduction>............................................................... 4
1.1 <Product Overview> ................................................................................. 4
1.2 <Product Specification> ................................................................................... 5
1.3 <Mechanical Drawing> ..................................................................................... 6
1.4 <Block Diagram> ............................................................................................... 7
Chapter 2 <Hardware setup> ......................................................... 8
2.1 <Connector Location and Reference> ........................................................... 8
2.1.1 <Internal connectors list> ............................................................. 9
2.1.2 <External connectors list> ............................................................ 9
2.2 <Jumper Location and Reference> .............................................................. 10
2.2.1 <Jumper list> .............................................................................. 10
2.2.2 <Clear CMOS and Power on type selection> ............................ 10
2.3 <Installing the Memory> ................................................................................. 11
2.4 <I/O interface> ................................................................................................. 12
2.4.1 <Serial ATA interface> ................................................................ 12
2.4.2 <Ethernet interface> ................................................................... 12
2.4.3 <Display interface> ..................................................................... 13
2.4.4 <Serial Port interface> ................................................................ 15
2.4.5 <USB interface> ......................................................................... 16
2.4.6 <Audio interface> ....................................................................... 16
2.4.7 <Expansion slot> ........................................................................ 17
2.4.8 <Front panel switch and indicator> ............................................ 17
2.4.9 <Other interface> ........................................................................ 18
2.5 <Power supply> ............................................................................................... 19
2.5.1 <Power input> ............................................................................ 19
2.5.2 <Power output> .......................................................................... 19
Appendix A <Flash BIOS> ........................................................... 20
Appendix B <Installation driver Notes> ..................................... 21
Appendix C <LCD Panel Type select> ........................................ 22
Appendix D <Programmable Watch Dog Timer> ....................... 23
Contact information ..................................................................... 24
LP-174 User’s Manual
Chapter 1 <Introduction>
1.1 <Product Overview>
LV-174 is Pico-ITX Motherboard which supports 5th/4th Generation Intel® Core™ U-series i7,
i5, i3, Celeron Mobile Processor with Wildcat Point PCH-LP, integrated HD Graphics,
DDR3L memory, Realtek High Definition Audio, Intel Gigabit LAN, Serial ATA3 with AHCI
function for a system.
Intel Broadwell-U Processor with Wildcat Point PCH-LP
The 5th Generation Intel® Core™ U-series processor family is the next generation and
compatible with Haswell-U, multi-core mobile processor built on 14/22 nanometer process
with MCP technology.
The Broadwell-U has a lower TDP 15W and 28W, it provides new HD Graphics (GT2 and
GT3 GPU) support triple display at the same time, maximum supported is up to 16GB of
DDR3L, better performance, flexibility and more enhanced security that is suitable for a
variety of intelligent systems the ideal choice.
All in One multimedia solution
The board provides high performance onboard graphics, 24-bit dual channel LVDS interface,
DisplayPort, DVI-D, and High Definition Audio, to meet the very requirement of the
multimedia application.
Flexible Expansion Interface
The board provides one MiniPCIe and support mSATA.
LP-174 User’s Manual
Intel® Broadwell/Haswell Core™ i7, i5, i3, Celeron U-series Processor
FCBGA1168 with MCP
1 x DDR3L SO-DIMM 1333/1600 MHz up to 8GB
Support Non-ECC, unbuffered memory only
Generates a system reset with internal timer for 1min/s ~ 255min/s
Chipset integrated RTC with onboard lithium battery
1 x MiniPCIe (support mSATA)
Intel® 5th/4th Gen integrated HD Graphics
1 x DVI-D, 1 x DisplayPort, 1 x LVDS
1 x Intel® I218-LM Gigabit LAN (Support iAMT10.0)
1 x SATA3, 2 x RS232, 2 x USB2.0, 1 x LVDS, 1 x LCD inverter,
1 x LPC, 1 x SMBUS, 1 x Audio, 1 x DC Out, 1 x PS/2, 1 x DVI-D
1 x DisplayPort, 2 x USB3.0, 1 x LAN
Mechanical & Environmental
DC 9~24V or 12V (optional)
100mm x 72mm (L x W), 1.6mm
Operating within 0°C~60°C (32°F~140°F)
Storage within -20°C~80°C (-4°F~176°F)
1.2 <Product Specification>