Commell Pico-ITX LP-171 User Manual

LP-171

Pico-ITX

User’s Manual

Edition 1.2

2015/06/16

LP-171 User’s Manual

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Copyright

Copyright 2009. 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 improvements to the products.
This document contains proprietary information and pr otected by copyright. No part of
this document may be reproduced, copied, or translated in any form or any means
without prior written permission of the manufacturer.
All trademarks and/or registered trademarks contains in this document are propert y of
their respective owners.

Disclaimer

The company shall not be liable for any incidental or consequential damages resulting
from the performance or use of this product.
The company does not issue a warranty of any kind, express or implied, including
without limitation implied warranties of merchantability or fitness for a particular purpose.
The company has the right to revise the manual or include changes in the specifications
of the product described within it at any time without notice and without obligation to
notify any person of such revision or changes.

Trademark

All trademarks are the property of their respective holders.

Any questions please visit our website at TUhttp://www.commell.com.twUT

LP-171 User’s Manual

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Dual COM PORT Cable x 1

(OALES-BKU2NB)

Packing List:

Please check the package content before you starting using the board.

Hardware:

LP-171 PICO-ITX“ Miniboard x 1

Cable Kit:

Printed Matters:

Driver CD x 1 (Including User’s Manual)

Audio Cable x 1

(OALPJ-HDUNB)

PS/2 keyboard & mouse Cable x 1

(OALPS2/MK)

USB Cable x 1

(OALUSBA-3)

DC_IN Power Cable x 1

(OALDC-3)

Panel Inverter Cable x 1

(OALINV-5P-L15)

Option:

MPX-SDVOX power Cable x 1

(OAL4PS-6P)

LP-171 User’s Manual

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Index

Chapter 1 <Introduction>................................................................................. 6

1.1 <Product Overview>..............................................................................................6

1.2 <Product Specification>........................................................................................7

1.3 <Mechanical Drawing>.........................................................................................9

1.4 <Block Diagram>................................................................................................10

Chapter 2 <Hardware Setup>......................................................................... 11

2.1 <Connector Location>.........................................................................................11

2.2 <Jumper Reference>............................................................................................13

2.3 <Connector Reference>.......................................................................................14

2.3.1 <Internal Connector>........................................................................14

2.3.2 <External Connector>.......................................................................14

2.4 <CPU and Memory Setup>..................................................................................15

2.5 <CMOS & ATX Setup>......................................................................................16

2.6 <CF Interface>.....................................................................................................17

2.7 <LAN Interface> .................................................................................................17

2.8 <Onboard Display Interface>..............................................................................18

2.8.1 <Analog VGA Interface> (LP-171QT only).....................................18

2.8.2 <Digital Display>..............................................................................19

2.8.3 <DVI Interface >(LP-171QD only)...................................................23

2.9 <Onboard Audio Interface>.................................................................................24

2.10 <USB2.0 Interface>...........................................................................................25

2.11 <Serial Port Jumper Setting >............................................................................26

2.12 <Power & FAN Connector >.............................................................................27

2.12.1 <Power Input>.................................................................................27

2.12.2 <Power Output>..............................................................................28

2.12.3 <Fan Connector>.............................................................................29

2.13 <Indicator and Switch>......................................................................................30

Chapter 3 <BIOS Setup>................................................................................32

Appendix A <I/O Port Pin Assignment> .......................................................34

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A.1 <LPC Port> ........................................................................................................34

A.2 < CRT Port > ......................................................................................................34

A.3 <LAN Port>........................................................................................................34

Appendix B <Flash BIOS>..............................................................................35

B.1 BIOS Auto Flash Tool.........................................................................................35

B.2 Flash Method...................................................................................................... 35

Appendix C <System Resources> ................................................................36

C.1 <I/O Port Address Map>.....................................................................................36

C.2 <Memory Address Map >...................................................................................38

C.3 < System IRQ Resources >................................................................................. 39

Appendix E <Watch Dog timer Setting >......................................................40

Contact Information........................................................................................42

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LP-171 User’s Manual

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Chapter 1 <Introduction>

1.1 <Product Overview>

LP-171 is the PICO-ITX miniboard, with Intel® Atom Z510P processor for 400 MHz front

side bus, Intel® US15WP SCH, integrated GMA500 graphics, DDR2 SO-DIMM memory,
Realtek HD Audio, CF and one Intel® 82574L Gigabit LAN.

Intel® Atom Processor

The Intel® Atom Z510P single core processor is with 400 MHz front side bus,512KB L2
cache. It's built on 45nm process technology support Hyper-Threading Technology,
Enhanced Intel® SpeedStep® Technology reduces average system power
consumption.

Embedded Intel® SCH
The board integrates Intel® US15WP SCH. The chipset features power-efficient
graphics with an integrated 32-bit 3D graphics engine based on Intel® Graphics Media
Accelerator 500 architecture with DVI, LVDS, CRT display ports. It provides I/O
capabilities and flexibility via high-bandwidth interfaces such as PCIE and Hi-Speed
USB 2.0 connectivity. It also includes a single channel for 400 MHz DDR2 system
memory (SODIMM), HD Audio.

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1.2 <Product Specification>

General Specification

Form Factor PICO-ITX miniboard
CPU Intel® Atom™ Z510P processor 1.1GHz

Package type: 437pin FCBGA8 with an IHS,
Front side bus: 400MHz

Memory 1 x 200-pin DDR2 SO-DIMM SDRAM up to 2GB

Unbufferred, none-ECC memory supported only

*Memory chip with width x16 bits is strongly recommended!

Chipset Intel® SCH US15WP
BIOS Phoenix-Award v6.00PG 8Mb SPI flash BIOS
Green Function Power saving mode includes doze, standby and suspend modes.

ACPI version 1.0 and APM version 1.2 compliant
Watchdog Timer System reset programmable watchdog timer with 1 ~ 255

sec./min. of timeout value
Real Time Clock Intel® SCH built-in RTC with lithium battery
Enhanced IDE One CompactFlash Type II socket on solder side

Multi-I/O Port

Chipset Intel® SCH with Winbond® W83627DHG controller
Serial Port Two RS-232 serial port
USB Port Two internal Hi-Speed USB 2.0 ports with 480Mbps of transfer

rate
K/B & Mouse PS/2 keyboard and mouse port

VGA Display Interface

Chipset Intel® US15WP SCH (System Controller Hub)
Frame Buffer Up to 256MB shared with system memory
Display Type CRT, LCD monitor with analog display (LP-171QT only),

DVI (LP-171QD only)
Connector External DB15 female connector (LP-171QT only)

External DVI connector (LP-171QD only)

Onboard 20-Pin LVDS and 5-Pin inverter connector

Ethernet Interface

Controller 1 x Intel® 82574L Gigabit Ethernet controller
Type Triple speed 10/100/1000Base-T

auto-switching Fast Ethernet

Full duplex, IEEE802.3U compliant
Connector 1 X External RJ45 con nector with LED

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Audio Interface

Chipset REALTEK ALC888
Interface Stereo audio Line-out and MIC-in

Connector Onboard audio connector with pin header

Expansive Interface

PCIE mini card 1 x PCIE mini card socket

Power and Environment

Power
Requirement

DC 12V input with onboard 2-pin connector

Dimension 100 (L) x 72(H) mm
Temperature Operating within 0 ~ 60℃

Storage within -20 ~ 85℃

Ordering Code

LP-171QT Support Intel® Atom Z510P processor with onboard VGA, LVDS,

Audio, Giga LAN, USB2.0, CF , PCIE mini card

LP-171QD Same as LP-171QT but without VGA, support DVI

LP-171QX Same as LP-171QT but without VGA,

support 24bit dual channel LVDS by MPX-SDVOX

( Note : Onboard MIni-PCIe socket support MPX-SDVOX
only )

The specifications may be different as the actual production.
For further product information please visit the website at

TUhttp://www.commell.com.twUT

LP-171 User’s Manual

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1.3 <Mechanical Drawing>

Unit: inch

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W83627DHG

CRT / DVI

DDR2 SODIMM 2GB max.

PS2 KB/MS

RS232

LPC

PCIE Giga LAN

Compact Flash

USB port

HD Audio

PCIE mini card socket

1.4 <Block Diagram>

24bit Single Channel LVDS

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CN_LPC

CN_AUDIO

CN_USB1

Chapter 2 <Hardware Setup>

2.1 <Connector Location>

CN_COM1/2

FAN

CN_LVDS

JFRNT

DC_IN

MINI_CARD

CN_INV

DC_OUT

LP-171 User’s Manual

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RJ45 PS2 CRT

DVI

DDRII

CF

LP-171QT

LP-171QD

LP-171QX