Nexcom NEX 716VL2G Manual de usuario

NEX716VL2GSeriesUserManualThis manual serves all NEX716VL2G models.www.nexcom.com2004-04EditionTheDigitalInfrastructure

9 Chapter 1NEX716VL2G User Manualw Operating temperatures: 0°C to 60°Cw Storage temperatures: -20°C to 80°Cw Relative humidity: 10% to 90% (

10 Chapter 1NEX716VL2G User ManualFigure 1.1 : Birdeye’s View of NEX716VL2G1.3 Board Layout

11 Chapter 1NEX716VL2G User Manual1.4 Board DimensionsFigure 1.2 : Board Dimensions

12Chapter 2NEX716VL2G User ManualChapter 2Jumper Setting

13Chapter 2NEX716VL2G User ManualThis chapter of the User’s Manual describes how to set jumpers.Note: The procedures that follow are generic for all o

14Chapter 2NEX716VL2G User Manual2.3 Setting JumpersA jumper is the simplest kind of electric switch. It consists of two metal pins and a cap. When se

15Chapter 2NEX716VL2G User Manual2.4 Location of JumpersFigure 2-1 : Jumper Location*****************************J6J2J3J4J5J11J8J10J7J12J9J13J16J15J17

16Chapter 2NEX716VL2G User Manual0000000002.5 Function of JumpersUser can use jumpers to set configuration options. The table below defines function o

17Chapter 2NEX716VL2G User Manual2.6 Pin Definition of ConnectorsJ3: PS2 Keyboard/Mouse, Mini Din connector Keyboard: Pin No. Description Pin No.

18Chapter 2NEX716VL2G User ManualUSB1/USB2: Pin No. Description 1 +5V 2 USB DATA- 3 USB DATA+ 4 Ground J16: LAN2 + USB3/USB4

NEX716VL2G User Manual 1CopyrightThis publication, including all photographs, illustrations and software, is p

19Chapter 2NEX716VL2G User ManualJ12: ATX Power Connector, 10x2 pin J5/J35/J36: CPU Fan/ System Fan1/System Fan2 Connector Pin No. De

20Chapter 2NEX716VL2G User ManualJ8: LPT1 (Parallel Port), DSUB 25 Pin Connector. Pin No. Description Pin No. Description 1 Line Print Strobe 14

21Chapter 2NEX716VL2G User ManualJ17/J18 : IDE Channel 1/2 , 20x2 Pin Header. J21/J22 : 5V Power Header for Disk On Module, JST2.5mm 2 Pin. P

22Chapter 2NEX716VL2G User Manual8X8X8888xJ23: CD In, 4x1 Shrouded Header. Pin No. Description 1 CD In Lift 2 CD GND 3 CD GND 4 CD In Right J24

23Chapter 2NEX716VL2G User ManualJ33: System Power On LED / Keyboard Lock , 5x1 Pin Header. Pin No. Description 1 LED+ 2 NC 3 LED- 4 KEY LOCK 5

24Chapter 2NEX716VL2G User ManualA23 AD26 A54 AD6 B23 AD27 B54 +3.3V A24 Ground A55 AD4 B24 AD25 B55 AD5 A25 AD24 A56 Ground B25 +3.3V B56 AD

25Chapter 2NEX716VL2G User ManualA19 SA12 B19 REFSESH# A20 SA11 B20 BUS CLK A21 SA10 B21 IRQ7 A22 SA9 B22 IRQ6 A23 SA8 B23 IRQ5 A24 SA

26 Chapter 3NEX716VL2G User ManualChapter 3Expansion Capabilities

27 Chapter 3NEX716VL2G User Manual3.1 System MemoryYour system memory is provided by DIMMs (Dual In-Line Memory Modules) on the CPU board. The boardco

28 Chapter 3NEX716VL2G User Manual3.2 Installing DIMMTo install DIMM1. Make sure the two handles of the DIMM sockets are in the “open” position, i.e.

NEX716VL2G User Manual 2Safety InformationBefore installing and using the NEX716VL2G, note the following preca

29 Chapter 3NEX716VL2G User Manual3. Then press the DIMM module down right into the socket, until a click is heard. That means the twohandles automati

30 Chapter 4NEX716VL2G User ManualChapter 4Award BIOS Setup

31 Chapter 4NEX716VL2G User ManualThis chapter explains how to use the BIOS Setup program for the NEX716VL2G. The current BIOS setuppictures in the ch

32 Chapter 4NEX716VL2G User Manual4.3 Entering SetupWhen the system is powered on, the BIOS will enter the Power-On Self Test (POST) routines. Thesero

33 Chapter 4NEX716VL2G User ManualAdvanced BIOS FeaturesUse this menu to set the Advanced Features available on the systemAdvanced Chipset FeaturesUse

34 Chapter 4NEX716VL2G User Manual4.6 Control KeysThe table below lists the keys that help you navigate the setup program. Up

35 Chapter 4NEX716VL2G User Manual4.7 Standard CMOS FeaturesSelecting Standard CMOS Features on the main program screen displays the following menu:Fi

36 Chapter 4NEX716VL2G User ManualFigure 4-2: BIOS – Standard CMOS FeaturesIDD HDD Auto DetectionPress <Enter> while this item is highlighted if

37 Chapter 4NEX716VL2G User ManualRefer to your drive’s documentation or look on the drive if you need to obtain this information. If no device isinst

38 Chapter 4NEX716VL2G User ManualBase/Extended/Total MemoryThis category is display-only. The contents are determined by the POST (Power-On Self-Test

NEX716VL2G User Manual 3Table of ContentsPreface ...

39 Chapter 4NEX716VL2G User Manualw Enabled: Activates automatically when the system boots up causing the following warningmessage to appear when anyt

40 Chapter 4NEX716VL2G User ManualBoot Other DeviceIf the selected boot devices fail to boot, selecting Enabled for this item allows the BIOS to boot

41 Chapter 4NEX716VL2G User ManualAPIC ModeThe APIC Mode BIOS feature is used to enable or disable the motherboard’s APIC (Advanced Program-mable Inte

42 Chapter 4NEX716VL2G User ManualFigure 4-4: BIOS – Advanced Chipset FeaturesSystem BIOS cacheableSelecting Enabled allows caching of the system BIOS

43 Chapter 4NEX716VL2G User ManualAGP Aperture Size (MB)This item defines the size of the aperture if you use an AGP graphics adapter. The AGP apertur

44 Chapter 4NEX716VL2G User ManualOnboard LAN boot ROMDecide whether to invoke the boot ROM of the onboard LAN chip. The available choices are LAN1,LA

45 Chapter 4NEX716VL2G User ManualAC’97 ModemSelecting Auto will enable the AC’97 modem if it is detected onboard.Init Display FirstThis item allows y

46 Chapter 4NEX716VL2G User ManualAC’97 ModemSelecting Auto will enable the AC’97 modem if it is detected onboard.4.11 Power Management SetupThis opti

47 Chapter 4NEX716VL2G User ManualACPI FunctionThe ACPI standard (Advanced Configuration and Interface power) allows the operating system directly toc

48 Chapter 4NEX716VL2G User ManualWake Up by PCI CardWhen the system enters a Soft-off mode (Standby power exist but system is not working), it will w

NEX716VL2G User Manual 44.10 Integrated Peripherals ...

49 Chapter 4NEX716VL2G User Manual4.12 PnP/PCI ConfigurationsThis section describes configuring the PCI bus system. Peripheral Component Interface, is

50 Chapter 4NEX716VL2G User ManualThis setting is used only to solve the visualization problems with dedicated MPEG decompression cards. Insuch specif

51 Chapter 4NEX716VL2G User Manual4.15 Load Optimized DefaultsThis option opens a dialog box that lets you install optimized defaults for all appropri

52 Chapter 5NEX716VL2G User ManualChapter 5Driver Installation

53 Chapter 5NEX716VL2G User ManualThe NEX716VL2G series comes with a CD that enables you to install Intel Chipset,LAN and Audio Drivers.These drivers

54 Chapter 5NEX716VL2G User Manual 5.3 Installing Audio Driver Install this audio dirver only when you connect an audio card into the Nex716VL2G.St

55 Chapter 5NEX716VL2G User Manual5.4.3 Click Next to continue the installation process. 5.4.4 To install to this folder, click Next. To install to

56 Chapter 5NEX716VL2G User Manual5.4.3 Click Next to continue the installation process. 5.4.4 To install to this folder, click Next. To install to

57 Chapter 5NEX716VL2G User Manual5.5 Installing the Intel ChipsetAfter installing the IAA driver, repeat steps 5.1.1 and 5.1.2 to open the Intel Chip

58 Chapter 5NEX716VL2G User Manual5.5.6 The program updates your computer driver files, and you are prompted to restart your computer. Click Yes, I w

5 Chapter 1NEX716VL2G User ManualChapter 1General Information

59 Chapter 5NEX716VL2G User Manual5.6.4 Select Add a new device and then click Next. 5.6.5 Click Finish after choosing the new device. 5.6.6 Clic

60 Chapter 5NEX716VL2G User Manual5.6.8 To start the search, click Next. 5.6.9 Insert the manufacturer’s installation disk into the drive selected,

61 Chapter 5NEX716VL2G User Manual5.7 Installing the USB DriverAfter installing the LAN driver, repeat steps 5.1.1 and 5.1.2 to open the USB folder.5

62 Chapter 5NEX716VL2G User Manual5.7.4 Select Add a new device and then click Next. 5.7.5 Click Finish after choosing the new device. 5.7.6 Clic

63 Chapter 5NEX716VL2G User Manual5.7.8 To start the search, click Next. 5.7.9 Insert the manufacturer’s installation disk into the drive selected,

64 Chapter 5NEX716VL2G User Manual5.8 Installing the VGA DriverAfter installing the USB driver, repeat steps 5.1.1 and 5.1.2 to open the VGA folder.5.

65 Chapter 5NEX716VL2G User Manual5.8.6 The complete installation screen appears. Select Yes, I want to restart my computer now, and click Finish to

66 Appendix ANEX716VL2G User ManualAppendix AWatchdog Timer

67 Appendix ANEX716VL2G User ManualThe NEX716VL 2G series features a watchdog timer that reset the CPU or generates an interrupt if theprocessor stops

68 Appendix ANEX716VL2G User Manual SSsssss Sample Code: ;Enter config mode out 2E, 87h out 2E, 01h ou

6 Chapter 1NEX716VL2G User Manual1.1 FeatureThe NEX716VL2G is a member of NEXCOM’s Pentium 4 based Embedded CPU Board computer family.The features of

69 Appendix BNEX716VL2G User ManualAppendix BGPI/O Programming

70 Appendix BNEX716VL2G User ManualGPI base address : 4B8 GPI4 GPI3 GPI2 GPI1 GPO base address : 4B9 GPO4 GPO3 GPO2 GPO1 GPI

7 Chapter 1NEX716VL2G User Manualw 4M bits flash ROMChipsetw Intel® 82845GV chipsetw Intel® 82801DB (ICH4)w Firmware Hub (FWH)w PCI V2.2 compliantOn

8 Chapter 1NEX716VL2G User Manualw On chip enhanced IDE x 2, Ultra ATA33/66/100 support, total 4 E.IDE devices support, 40-pin connector x 2w P