Avalue ENX-LX800 Manual de usuario

ENX-LX800 AMD® Geode LX800 500MHz Nano ITX Main Board User’s Manual Ver. 1.00

ENX-LX800 10 Block Diagram

User’s Manual ENX-LX800 11 This chapter describes the motherboard features and the new technologies it supports. 1111Pro

ENX-LX800 12 Production Introduction 1.1 Before you Proceed Take note of the following precautions before you install motherboard components or c

User’s Manual ENX-LX800 13 1.2 Motherboard Overview Before you install the motherboard, study the configuration of your chassis to ensure that th

ENX-LX800 14 1.3 Motherboard Layout

User’s Manual ENX-LX800 15 1.3.1 Layout Content List Slots Label Function Note Page CF1 CompactFlash card connector (Rear side) N/A SODIMM1

ENX-LX800 16 Internal Connector Label Function Note Page CFPJ1 CF power connector 3 x 2 header, pitch 2.54mm 21 CN5 ATX power connector 3

User’s Manual ENX-LX800 17 1.4 Expansion Slots In the future, you may need to install expansion cards. The following sub‑sections describe the sl

ENX-LX800 18 1.5 Jumpers 1.5.1 Clear CMOS (J3) This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS me

User’s Manual ENX-LX800 19 1.5.2 LCD Backlight Brightness Adjustment Connector (LCDPJ1) +5V (Default) +3.3V 1.5.3 COM1/COM2 RI/+5V Selectio

ENX-LX800 2 Contents Safety Information ...

ENX-LX800 20 1.6 Connectors 1.6.1 Rear Panel Connectors No Label Function Description 1 CN1 PS/2 keyboard and mouse connector The sta

User’s Manual ENX-LX800 21 1.6.2 CF Power Connector (CFPJ1) 1.6.3 ATX Power Connector (CN5) This connector is for ATX power supply plugs. The

ENX-LX800 22 1.6.5 SM Bus Connector (CN8) 1.6.6 Serial port 1 in RS-232 mode (COMB1) 1.6.7 Serial port 2 in RS-232 mode (COMB2)

User’s Manual ENX-LX800 23 1.6.8 Front Panel Connector (FPANEL1) This connector supports several chassis-mounted functions.  System Power LE

ENX-LX800 24 1.6.9 IrDA Connector (IRB1)  Signal Description Signal Signal Description IRRX Infrared Receiver Input IRTX Infrared Trans

User’s Manual ENX-LX800 25 1.6.11 AC97 Line-in Connector (J1) 1.6.12 GPIO Connector (J2)

ENX-LX800 26 1.6.13 LCD Inverter Connector (LCDB1) For inverters with adjustable Backlight function, it is possible to control the LCD brigh

User’s Manual ENX-LX800 27 1.6.15 TTL Connector (TTL1) 1.6.16 USB 2.0 Connector (USBB1) These connectors are for USB 2.0 ports. Connect the U

User’s Manual ENX-LX800 3 Contents 1.6.13 LCD Inverter Connector (LCDB1) ...

ENX-LX800 4 Safety Information Electrical safety  To prevent electrical shock hazard, disconnect the power cable from the electrical outlet befo

User’s Manual ENX-LX800 5 Technical Support If a problem arises with your system and no solution can be obtained from the user’s manual, please con

ENX-LX800 6 Packing List Before you begin installing your single board, please make sure that the following materials have been shipped:  1 x AM

User’s Manual ENX-LX800 7 Revision History Revision Revision History Date V 1.0 First release for PCB 1.00 September 04, 2007

ENX-LX800 8 Specifications Summary 1 Onboard AMD Geode LX800 500 MHz @ 0.9 W with 128K L2 Cache & 64K L1 Cache CPU 2 AMD Geode CS5536 Compani

User’s Manual ENX-LX800 9 Specifications Summary I/O Internal I/O 1 x 6Pin ATX compatible power connector 1x LVDS 20Pin Panel Connector 1x TTL 40Pi