Half-size isa-bus embedded 5x86-133 cpu card with amd am5x86-133 mhz cpu, 8 mb edo dram, flat panel / crt svga, 10/100 mbps lan interfaces, four serial ports and diskonchip socket (16 pages)
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LE-375 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.
LE-375 User’s Manual Packing List: Please check the package content before you starting using the board. Hardware: LE-375 3.5“ Miniboard x 1 Cable Kit: 44-pin 44-pin 40-pin DC Power Cable x 1 (OALDC-2) IDE Cable x 1 (OALUDMA33-8) 1 to 3 power output cable...
Chapter 1 <Introduction> 1.1 <Product Overview> LE-375 is the 3.5 inch 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, SD and one Intel® 82574L Gigabit LAN.
LE-375 User’s Manual 1.2 <Product Specification> General Specification Form Factor 3.5 inch miniboard Intel® Atom Z510P processor 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 Chipset Intel®...
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LE-375 User’s Manual 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 One External RJ45 connector with LED Audio Interface Chipset REALTEK ALC888 Interface Stereo audio Line-out and MIC-in...
LE-375 User’s Manual 1.4 <Block Diagram> DDR2 SODIMM 2GB max. PCIE mini card socket PCIE Giga LAN 24bit Single Channel LVDS IDE & Compact Flash CRT / DVI / LVDS SDIO W83627DHG 6 x USB port Serial Port HD Audio...
LE-375 User’s Manual 2.3 <Connector Reference> 2.3.1 <Internal Connector> Connector Function Remark DDRII 200 -pin DDR2 SO-DIMM SDRAM slot Standard 44-pin primary IDE connector Slim Compact Flash Type II socket Standard MINI_CARD PCIE mini card socket Standard CN_LVDS 20 x 2-pin LVDS connector...
LE-375 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. DDRII...
LE-375 User’s Manual 2.5 <CMOS & ATX Setup> The board’s data of CMOS can be setting in BIOS. If the board refuses to boot due to inappropriate CMOS settings, here is how to proceed to clear (reset) the CMOS to its default values.
LE-375 User’s Manual 2.6 <Enhanced IDE & CF Interface> The board has one Ultra DMA33 IDE interface to support up to 2 ATAPI devices and one Compact Flash Type II socket on the solder side.
LE-375 User’s Manual 2.7 <SDIO Interface> Based on Intel® SCH, the board provides One SDIO interfaces with SD slot 2.8 <LAN Interface> The Intel® 82574L supports triple speed of 10/100/1000Base-T, with IEEE802.3 compliance and Wake-On-LAN supported.
LE-375 User’s Manual 2.9 <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 40-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.
LE-375 User’s Manual 2.9.2 <Digital Display> The board provides one 40-pin LVDS connector for 18 or 24 bit dual channel panels, supports up to 1920 x 1080 (WUXGA) of resolution, with one LCD backlight inverter connector and one jumper for panel voltage setting...
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LCD Installation Guide: Preparing the LE-375, 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.
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LE-375X BIOS panel type selection form On board Dual channel LVDS Output format 1280 x 1024 24bit The LE-375QX supports dual channel 24bit LVDS, if need support other resolution flat panel, please contact Commell tech support team for customize BIOS and driver.
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LE-375 User’s Manual 2.9.3 <DVI Interface >(LE-375QD 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...
LE-375 User’s Manual 2.11 <USB2.0 Interface> Based on Intel® SCH , the board provides 6 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_USB1/2...
LE-375 User’s Manual 2.12 <GPIO Interface> The board provides a programmable 8-bit digital I/O interface; you can use this general purpose I/O port for system control like POS or KIOSK. Connector: CN_DIO Type: onboard 2 x 6-pin header, pitch=2.0mm Description...
LE-375 User’s Manual 2.13 <Serial Port Jumper Setting > The board provides two RS232 serial ports, with jumper selectable RS422/485/IrDA for COM2. Connector: CN_COM2 Type: 10-pin (5 x 2) 1.27mm x 2.54mm-pitch header for COM2 Description Description DCD/422TX-/485- RXD/422TX+/485+ TXD/422RX+...
LE-375 User’s Manual 2.14 <Power & FAN Connector > The board requires DC input with 4-pin header, the input voltage range is from 9V to 24V, for the input current, please take a reference of the power consumption report on appendix.
LE-375 User’s Manual 2.15 <Indicator and Switch> The JFRNT provides front control panel of the board, such as power button, reset and beeper, etc. Please check well before you connecting the cables on the chassis. Connector: JFRNT Type: onboard 14-pin (2 x 7) 2.54-pitch header...
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LE-375 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.
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LE-375 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...
LE-375 User’s Manual Appendix D <Programming GPIO’s> The GPIO can be programmed with the MS-DOS debug program using simple IN/OUT commands.The following lines show an example how to do this. GPIO0…..GPIO7 bit0……bit7 -o 2E 87 ;enter configuration. -o 2E 87...
LE-375 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...
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Taiwan Commate Computer Inc. Address 19 F No. 94, Sec. 1, Shin Tai Wu Rd., Shi Chih Taipei Hsien, 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) Commell is our trademark of industrial PC division...
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