Page 3
LP-171 User’s Manual 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 protected 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.
LP-171 User’s Manual Packing List: Please check the package content before you starting using the board. Hardware: LP-171 PICO-ITX“ Miniboard x 1 Cable Kit: DC_IN Power Cable x 1 (OALDC-3) Audio Cable x 1 (OALPJ-HDUNB) PS/2 keyboard & mouse Cable x 1...
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.
LP-171 User’s Manual 1.2 <Product Specification> General Specification Form Factor PICO-ITX miniboard Intel® Atom™ Z510P processor 1.1GHz Intel® Atom™ Z520PT processor 1.33GHz Package type: 437pin FCBGA8 with an IHS, Front side bus: 400/533MHz Memory 1 x 200-pin DDR2 SO-DIMM SDRAM up to 2GB...
Page 10
LP-171 User’s Manual 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 DC 12V input with onboard 2-pin connector...
LP-171 User’s Manual 1.4 <Block Diagram> DDR2 SODIMM 2GB max. PCIE mini card socket USB port 24bit Single Channel LVDS Compact Flash CRT / DVI HD Audio W83627DHG PCIE Giga LAN PS2 KB/MS RS232...
LP-171 User’s Manual 2.3 <Connector Reference> 2.3.1 <Internal Connector> Connector Function Remark DDRII 200 -pin DDR2 SO-DIMM SDRAM slot Standard Compact Flash Type II socket Standard MINI_CARD PCIE mini card socket Standard CN_LVDS 10 x 2-pin LVDS connector Standard CN_INV...
LP-171 User’s Manual 2.4 <CPU and Memory Setup> The board provides one 200-pin DDR2 SO-DIMM to support DDR2 400 memory modules up to 2GB of capacity. Non-ECC, unbuffered memory is supported only. *Memory chip with width x16 bits is strongly recommended!
LP-171 User’s Manual 2.5 <ATX Setup> The board has a jumper to switch AT power mode (automatic power on) or standard ATX mode (manual power on). Jumper: JAT Type: onboard 3-pin jumper Mode AT Mode ATX Mode Default setting...
LP-171 User’s Manual 2.6 <CF Interface> The board has one Compact Flash Type II socket on the solder side. 2.7 <LAN Interface> The Intel® 82574L supports triple speed of 10/100/1000Base-T, with IEEE802.3 compliance.
LP-171 User’s Manual 2.8 <Onboard Display Interface> Based on Intel® SCH chipset with built-in GMA (Graphic Media Accelerator) 500 graphics, the board provides one DB15 or HDMI connector on real external I/O port, and one 20-pin LVDS interface with 5-pin LCD backlight inverter connector. The board provides dual display function with clone mode and extended desktop mode for CRT, DVI and LVDS.
LP-171 User’s Manual 2.8.2 <Digital Display> The board provides one 20-pin LVDS connector for 18 or 24 bit single channel panels, supports up to 1920 x 1080 (WUXGA) of resolution, with one LCD backlight inverter connector and one jumper for panel voltage setting...
Page 22
LP-171 User’s Manual Connector: CN_INV Type: 5-pin Inverter power connector Connector model: molex_53261-5pin or compatible Description +12V ENABKL Jumper: JVLCD Type: 3-pin Power select jumper Description +3.3V Default: 2-3 Connector: CN_LVDS Type: onboard 20-pin connector for LVDS connector Connector model: HIROSE DF13-20DP-1.25V or compatible...
Page 23
LCD Installation Guide: Preparing the LP-171, LCD panel and the backlight inverter Please check the datasheet of the panel to see the voltage of the panel, and set the jumper JVLCD to +5V or +3.3V.
Page 24
LP-171X BIOS panel type selection form MPX-SDVOX Dual channel LVDS Output format 1280 x 1024 24bit The LP-171X series supports dual channel 24bit LVDS, if need support other resolution flat panel, please contact Commell tech support team for customize BIOS and driver.
Page 25
LP-171 User’s Manual 2.8.3 <DVI Interface >(LP-171QD only) The board also comes with a DVI interface with Chrontel CH7307C for digital video interface. Supports up to 1600 x 1200 (UXGA) of resolution. Connector: HDMI Connector type: 19-pin Type A HDMI connector...
LP-171 User’s Manual 2.10 <USB2.0 Interface> Based on Intel® SCH, the board provides 2 USB2.0 ports. The USB2.0 interface provides up to 480Mbps of transferring rate. Interface USB2.0 Controller US15WP Transfer Rate Up to 480Mb/s Output Current 500mA CN_USB Connector: CN_USB...
LP-171 User’s Manual 2.12 <Power & FAN Connector > The board requires DC input with 2-pin header, the input voltage is 12V, for the input current, please take a reference of the power consumption report on appendix. 2.12.1 <Power Input>...
LP-171 User’s Manual 2.13 <Indicator and Switch> The JFRNT provides front control panel of the board, such as power button, reset, etc. Please check well before you connecting the cables on the chassis. Connector: JFRNT Type: onboard 8-pin (1 x 8) 2.54-pitch header...
Page 33
LP-171 User’s Manual (This Page is Left For Blank)
LP-171 User’s Manual Chapter 3 <BIOS Setup> The motherboard uses the Award BIOS for the system configuration. The Award BIOS in the single board computer is a customized version of the industrial standard BIOS for IBM PC AT-compatible computers. It supports Intel® x86 and compatible CPU architecture based processors and computers.
Page 35
LP-171 User’s Manual (This Page is Left for Blank)
LP-171 User’s Manual Appendix B <Flash BIOS> B.1 BIOS Auto Flash Tool The board is based on Award BIOS and can be updated easily by the BIOS auto flash tool. You can download the tool online at the address below: http://www.award.com...
LP-171 User’s Manual Appendix E <Watch Dog timer Setting > The watchdog timer makes the system auto-reset while it stops to work for a period. The integrated watchdog timer can be setup as system reset mode by program. Timeout Value Range...
Page 43
LP-171 User’s Manual (This Page is Left for Blank)
19F., No.94, Sec. 1, Xintai 5th Rd., Xizhi Dist., New Taipei City Address 22102, Taiwan +886-2-26963909 +886-2-26963911 Website h ttp://www.commell.com.tw E-Mail i nfo@commell.com.tw (General Information) t ech@commell.com.tw (Technical Support) Facebook https://www.facebook.com/pages/Taiwan-Commate-Computer-Inc/547993955271899 Twitter https://twitter.com/Taiwan_Commate Commell is our trademark of industrial PC division...
Need help?
Do you have a question about the LP-171 and is the answer not in the manual?
Questions and answers