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Wincomm WEB-6681 Series User Manual

Via c3 ezra/eden embedded board computer
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WEB-6681 Series
VIA C3 Ezra/Eden
Embedded Board Computer
User's Manual
P/N: 205-00WEB66810, Version 1.0
Copyright© Oct., 2002. All rights reserved
All other brand names are registered trademarks of their respective owners.

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Summary of Contents for Wincomm WEB-6681 Series

  • Page 1 WEB-6681 Series VIA C3 Ezra/Eden Embedded Board Computer User’s Manual P/N: 205-00WEB66810, Version 1.0 Copyright© Oct., 2002. All rights reserved All other brand names are registered trademarks of their respective owners.
  • Page 2 To Be Added¡ ^...

  • Page 3: Table Of Contents

    VGA CRT Connector : VGA1 ........2-11 2-7-11 LAN Connector : J1,J2,J3(U8,U9,U10) ......2-12 2-7-12 Compact Flash : J5(IDE2-Master) ........2-12 2-7-13 Power Connector –5V/-12V : J8........2-13 2-7-14 Power Connector : J9............2-13 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 4 Advanced Chipset Setup Menu..........4-13 Power Management Setup Menu ..........4-15 4.10 PCI/Plug and Play Setup............4-18 4.11 Peripheral Setup..............4-21 4.12 Hardware Monitor Setup ............4-24 4.13 BIOS POST Check Point List..........4-25 4.14 Flash BIOS Utility ..............4-31 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 5: How To Use This Manual

    This manual is written for the system integrator, PC technician and knowledgeable PC end user. It describes how to configure your WEB-6681 Series to meet various operating requirements. The user’s manual is divided into four chapters, with each chapter addressing a basic concept and operation of the server board.

  • Page 6: Chapter 1 Introduction

    Introduction Chapter 1 Introduction WEB-6681 Series is a 5.25” embedded board computer with an on-board, embedded low power VIA C3 EZRA or EDEN-series processor. Other on-board features include chipsets built-in AGP 4x graphic core with CRT display, onboard 64MB system memory and a SO-DIMM socket for expansion and Triple 10/100 Mbps PCI Ethernet interfaces.

  • Page 7: Product Specification

    Chipset : VIA VT8601A and VT82C686B ¡ » Support VIA C3 EZRA <EBGA> and EDEN series processors ¡ » Onboard VIA C3 EZRA 800AMHz for Model: WEB-6681 Series X-P800 series ¡ » Onboard VIA EDEN 400MHz for Model: WEB-6681 Series X-P400 series ¡...
  • Page 8 Parallel Port: Support one SPP, EPP/ECP bi-directional parallel port Serial Ports: Support one RS232 port for COM1 Keyboard and PS/2 Mouse Interfaces Support one connectors for Keyboard and Mouse Support 2 USB ports Battery Lithium battery Real-Time Clock/Calendar (RTC) ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 9 One connector for CRT display interface Support TTL LCD Panel On-board Ethernet Function Triple Ethernet LAN controller Realtek 8100B(L) for WEB-6681 SERIES SERIESR series and Intel 82559(ER) for WEB-6681 SERIES SERIESI series Support Three 10/100BASE-T with RJ-45 connector SSD Interface...

  • Page 10: System Architecture

    WEB-6681 Series are built-in VIA C3 EDEN or EZRA processors for high performance and cost-effective application. The North Bridge VT8601A provides a completely integrated solution for the system controller and data path components in a processor system.
  • Page 11 Introduction or Intel 82559(ER) or Realtek RTL8100BL supports 10/100 BASE-T data transfer. All of details operating relations are shown in Figure 1-1 WEB-6681 Series System Block Diagram. ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 12 Introduction Figure 1-1 WEB-6681 Series System Block Diagram ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 13: Chapter 2 Hardware Configuration Setting

    Pins 1 & 2 closed OPEN Pins 1 & 2 open Pins 2 & 3 closed Table Jumper Setting Example Note : In this chapter, settings which are marked with ♣ are default factory settings. ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 14: Jumper Locations

    1 to 2 seconds. You should make sure that there is no power when clearing the CMOS RAM contents. Description JBAT1 Illustration Normal operation ♣ Clear CMOS content ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 15: Watching Dog Setting : Jp2

    ♣ CLOSE PORT 443 PORT 543 OPEN Table 1-3 WDT Adress(JP3) 2.6 LAN Status Indicators: LED1, LED2, LED3 LED1 Description LED2 Illustration LED3 Active LED .. . Link LED 100/10 LED ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 16: Connectors

    Hardware Configuration Setting Table 1-4 Lan LED(Intel 82559 and RTL8100BL) Status(LED1,LED2,LED3) 2.7 Connectors The connectors on the WEB-6681 Series are used to connect external devices such as hard disk drives, printers, keyboard, CRT, panel, serial ports, etc. Specifically, WEB-6681 Series has the following connectors:...
  • Page 17 (3) Power Switch : Pins 7 and 9 Pin Function 7 PW-BN (4) Power LED : Pins 11 and 13 The power LED indicates the status of the main power. Pin Function 11 PW-LED . . . ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 18: Pc104 Bus Connector : J6,J10

    B15 DACK3 B31 DRQ3 Pin Function Pin Function Pin Function Pin Function C11 MEMW D1 D11 DACK5 SBHE D2 MEMCS16 D12 DRQ5 LA23 IOCS16 D13 DACK6 LA22 IRQ10 DRQ6 LA21 IRQ11 D15 DACK7 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 19: Usb Connectors : Usb1

    -12V 5VSB PS-ON POWER-ON Ground 3,5,7,13,15,16,17 2-7-5 KB/MS Connector : KM1 This is a 6-pin KB/MS Connector; it is also used as a 6-pin cable connector. Function KB_DATA MS_DATA KB_CLK MS_CLK ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 20: Ide Connectors : Ide1

    Host data 13 Not connected Host data 1 Address 0 Host data 14 Address 2 Host data 0 Chip select 0 Host data 15 Chip select 1 Ground Activity Not connected Ground ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 21: Disk On Module: Ide2(Slave)

    Slave data 13 Address 2 Slave data 1 Chip select 0 Slave data 14 Chip select 1 Slave data 0 Activity Slave data 15 Ground Ground Not connected SDDREQ Ground Ground Ground ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 22: Parallel Port Connector: Lpt1

    Ground Parallel data 4, PD4 Ground Parallel data 5, PD5 Ground Parallel data 6, PD6 Ground Parallel data 7, PD7 Ground ACK, Acknowledge Ground Busy Ground Paper empty Ground Select 2-10 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 23: Serial Port Connector: J4

    This is a 15-pin connector used to connect the VGA CRT monitor. Function Function Green Ground Blue Not connected Not connected DDC data Ground HSYNC Ground VSYNC Ground DDC clock Ground 2-11 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 24: Lan Connector : J1,J2,J3(U8,U9,U10)

    LAN3, J2 to LAN1 and J3 to LAN2. Function Function 2-7-12 Compact Flash : J5(IDE2-Master) PIN No. Signal Description PIN No. Signal Description Ground CS#0 ATA_SEL IOCS16 INTRQ CSEL RESET IOCHRDY INPACK DASP PDIAG Ground 2-12 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 25: Power Connector -5V/-12V : J8

    CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instruction. 2-13 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 26 Hardware Configuration Setting (1) Install Battery Procedure (2) Uninstall Battery Procedure CAUTION: Do not install and press battery shown as below direction. 2-14 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 27 Hardware Configuration Setting 2-15 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 28: Chapter 3 System Installation

    WDT operation in software program. 3.1 Memory WEB-6681 Series provide onboard 64MB and 1 SO-DIMMs (144-pin Dual In-line Memory Module) to support 3.3V SDRAM (Synchronized DRAM) as on-board main memory. Onboard memory can be expansive up to 128MB by using 4 pieces of x16 type SDRAM.

  • Page 29: Installing The Embedded Board Computer

    System Installation 3.2 Installing the Embedded Board Computer To install your WEB-6681 Series into the chassis or proprietary environment, you need to perform the following steps: (1). Check all jumpers setting on proper position (2). Install memory module on right position if necessary (3).

  • Page 30: Drivers Support

    System Installation The WEB-6681 Series provides two LED indicators on RJ-45 connectors to show LAN interface status. These messages will give you a guide for troubleshooting. Yellow LED indicates transmit and receive activity. Blinking : indicates transmit/receive activity On : indicates no activity but link is valid...
  • Page 31 Re-trigger WDT DX, 0443H ¡ ö WDT port AL, sec ¡ ö sec = WDT time ( 1 < sec < 63sec.) DX, AL Disable WDT DX, 0443H AL, 0 DX, AL ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 32: Chapter 4 Bios Setup Information

    Chapter 4 BIOS Setup Information 4.1 BIOS Setup Information WEB-6681 Series is equipped with the AMI BIOS stored in Flash ROM. This BIOS has a built-in Setup program that allows users to modify the basic system configuration easily. This type of information is stored in CMOS RAM so that it is retained during power-off periods.

  • Page 33: Main Menu

    Save all the CMOS changes and exit 4.3 Main Menu Once you enter WEB-6681 Series AMI BIOS CMOS Setup Utility, you should start with the Main Menu ”Standard CMOS Setup”. The Main Menu allows you to select from eleven setup functions and two exit choices. Use arrow keys to switch among items and press <Enter>...

  • Page 34: Standard Cmos Setup Menu

    <+>/<-> keys to select the value or number you want in each item and press <Enter> key to certify it. Follow command keys in CMOS Setup table to change Date, Time, Drive type, and Boot Sector Virus Protection Status. Screen shot ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 35 Press <Page Up> or <Page Down> to select a Master Auto for automatic detection. suitable item Select a suitable item or keep it in Press <Page Up> or <Page Down> to select a ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 36: Advanced Cmos Setup Defaults

    133Mhz ,66Mhz SDRAM CAS# Latency DRAM Bank Interleave Enabled Disabled Enabled DRAM Integrity Mode Disabled Disabled Enabled Memory Hole Disabled Disabled 512KB-640KB, 15MB-16MB, 14MB-16MB AGP Mode AGP fast Write Disabled Disabled Enabled ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 37: Power Management Setup Defaults

    Ignore Ignore Monitor IRQ7 Monitor Ignore Ignore IRQ9 Ignore Ignore Monitor IRQ10 Ignore Ignore Monitor IRQ11 Ignore Ignore Monitor IRQ13 Ignore Ignore Monitor IRQ14 Monitor Ignore Ignore IRQ15 Ignore Ignore Monitor ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 38 2E8h/COM4, On Board Parallel Port Auto Auto Disabled, 378, 278, Parallel Port Mode Normal Normal Normal, EPP, Bi-Dir ECP, EPP+ECP EPP Version Parallel Port DMA Channel Parallel Port IRQ Auto Auto ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 39: Standard Cmos Setup Menu

    <+>/<-> keys to select the value or number you want in each item and press <Enter> key to certify it. Follow command keys in CMOS Setup table to change Date, Time, Drive type, and Boot Sector Virus Protection Status. ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 40: Advanced Cmos Setup Menu

    “IDE-3”, “Floppy”, “ARMD-FDD”, “ARMD-HDD”, “CDROM”, “SCSI”, or “NETWORK”. Try Other Boot Device Select “Yes” to Enabled trying to boot from different devices in sequence. Selected “No” for booting only from the first boot device. ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 41 Chooses Absent, VGA/EGA, CGA40x25, CGA80x25, or Mono to meet your monitor type. If you select Absent, the “CMOS Display Type Wrong” message will be ignored regardless the mismatched display card. 4-10 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 42 Boot To OS/2 You should set this option to “Yes” to support OS/2 environment. L1 Cache This option controls to turn on or off the CPU’s Level 1 built-in cache. L2 Cache 4-11 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 43 In general, C000 64k will be allocated for VGA BIOS and set to Cached to get higher display performance by shadowing and caching feature. If user chooses Enabled setting, only BIOS shadow function is active. 4-12 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 44: Advanced Chipset Setup Menu

    This option controls the number of SCLKs between the time a read command is sampled by the SDRAMs and the time the North Bridge, 8601A, samples correspondent data from the SDRAMs. Spread Spectrum 4-13 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 45 This feature will be automatically disabled and hidden if user chooses the “Disabled” setting from the foregoing USB Function option. Otherwise, enabling this option provides support for USB-keyboard without auxiliary driver under DOS environment. 4-14 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 46: Power Management Setup Menu

    Power Management/APM Using this feature to control system power resources. Set this option to “Enabled” to Enabled power management function and effective based on following parameter settings. Video Power Down Mode 4-15 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 47 CPU throttle running function. All of sub-items will be ineffective in selection of disabling “Stand by Time out” or “Suspend Time out” even if it can be choose by user in BIOS setup menu. 4-16 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 48 IRQ. No monitoring activity occurs if the option is set to Ignore. The settings for each of these options are Monitor or Ignore. 4-17 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 49: Pci/Plug And Play Setup

    All of options described in this section are important and technical and it is strongly recommended that only experienced users could make any changes to the default settings. Plug and Play Aware O/S 4-18 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 50 This option is used to control PCI latency timer period (follow PCI clocks). Based on PCI specification 2.1 or later and PCI bus frequency in system, user can select different timer to meet their PCI bus environment. 4-19 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 51 These options specify if the named DMA channel is available for using on the ISA/EISA bus or PnP (Plug & Play). IRQ 3/4/5/7/9/10/11/12/14/15 These options specify the bus that the named interrupt request lines (IRQs) are 4-20 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 52: Peripheral Setup

    I/O address 3F8h to COM1 2F8h/COM2 assign I/O address 2F8h to COM2 3E8h/COM3 assign I/O address 3E8h to COM3 2E8h/COM4 assign I/O address 2E8h to COM4 On Board Parallel Port 4-21 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 53 DMA protocol to achieve data transfer rates up to 2.5 Megabits per second. ECP provides symmetric bi-directional communication. EPP Version : This option is only valid if the Parallel Port Mode option is set to EPP. This 4-22 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 54 Disabled. This option sets the IRQ used by the parallel port. On Board IDE This option specifies the onboard IDE controller channels that will be used. The settings are Disabled, Primary, Secondary, or Both. 4-23 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 55: Hardware Monitor Setup

    Current System Temperature (Generally indicates the inside temperature of chassis or surface temperature of SBC) Current CPU Fan Speed Current Chassis Fan Speed System operating voltage includes “CPU Vcore”, “+2.500V”, “+3.300”, “+5.000V”, “+12.000V”. 4-24 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 56: Bios Post Check Point List

    The following POST checkpoint codes are valid for all AMIBIOS products with a core BIOS date of 07/15/95 version 6.27 (Enhanced). Uncompressed Initialization Codes — The uncompressed initialization checkpoint hex codes are listed in order of execution : 4-25 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 57 The AMIBOOT.ROM file is not in the root directory. Next, reading and analyzing the floppy diskette FAT to find the clusters occupied by the AMIBOOT.ROM file. Start reading AMIBOOT.ROM file, cluster by cluster. 4-26 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 58 The configuration or setup required before interrupt vector initialization has completed. Interrupt vector init. is about to begin Interrupt vector initialization is done. Clearing the password if the POST 4-27 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 59 The memory below 1MB has been cleared via a soft reset. Clearing the memory above 1MB next. The memory above 1MB has been cleared via soft reset. Saving the memory 4-28 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 60 The programming after Setup has completed. Displaying the power on Screen message next. The first screen message has been displayed. The <WAIT…> message is displayed. Performing the PS/2 mouse check and extended BIOS data 4-29 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...
  • Page 61 Uncompressing the DMI data and initializing DMI POST next. The system configuration is displayed. Copying any code to specific areas. Code copying to specific areas is done. Passing control to INT 19 h boot loader next. 4-30 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

  • Page 62: Flash Bios Utility

    BIOS version. Please contact your technical window to get this utility if necessary. NOTE : Remark or delete any installed Memory Management Utility (such as HIMEM.SYS, EMM386.EXE, QEMM.EXE, …, etc.) in the CONFIG.SYS files before running Flash programming utility. 4-31 ¡ i R1.0 ¡ j WEB-6681 SERIES User’s Manual...

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