Wincomm WEB-6681 User Manual
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.
（To Be Added）
Introduction
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Table of Contents
Chapter 1 Introduction.................................................................1-1
1.1
Check List.................................................................................1-1
1.2
Product Specification................................................................1-2
1.3
System Architecture..................................................................1-5
Chapter 2 Hardware Configuration Setting...............................2-1
2.1
Jumper Notes............................................................................2-1
2.2
Jumper Locations......................................................................2-2
2.3
CMOS Content Trigger : JBAT1 ..............................................2-2
2.4
Watching Dog Setting : JP2......................................................2-3
2.5
Watching Dog Address: JP3 .....................................................2-3
2.6
LAN Status Indicators: LED1, LED2, LED3...........................2-3
2.7
Connectors................................................................................2-4
2-7-1
Front Bezel Connectors : PANEL1 .................................2-4
2-7-2
PC104 BUS Connector : J6,J10 ......................................2-6
2-7-3
USB Connectors : USB1................................................2-7
2-7-4
ATX Power Connector ATX1 .........................................2-7
2-7-5
KB/MS Connector : KM1...............................................2-7
2-7-6
IDE Connectors : IDE1...................................................2-8
2-7-7
Disk On Module: IDE2(Slave)........................................2-9
2-7-8
Parallel Port Connector: LPT1......................................2-10
2-7-9
Serial Port Connector: J4...............................................2-11
2-7-10
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
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2-7-15
Battery Socket: BAT1 ...................................................2-13
Chapter 3 System Installation......................................................3-1
3.1
Memory ....................................................................................3-1
3.2
Installing the Embedded Board Computer................................3-2
3.3
Install Display and Ethernet Driver ..........................................3-2
3-3-1
VIA VT8601A Integrated Graphics Controller...............3-2
Chapter 4 BIOS Setup Information.............................................4-1
4.1
BIOS Setup Information...........................................................4-1
4.2
Entering Setup ..........................................................................4-1
4.3
Main Menu ...............................................................................4-2
4.4
Standard CMOS Setup Menu ...................................................4-3
4.5
CMOS Setup Reference Table..................................................4-5
4.6
Standard CMOS Setup Menu ...................................................4-8
4.7
Advanced CMOS Setup Menu .................................................4-9
4.8
Advanced Chipset Setup Menu...............................................4-13
4.9
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
Introduction
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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.
Chapter 1: Introduction - presents what you have inside the
box and gives you an overview of the product specifications
and basic system architecture for the WEB-6681 Series server
board.
Chapter 2: Hardware Configuration Setting - shows the
definitions and locations of Jumpers and Connectors so that you
can easily configure your system.
Chapter 3: System Installation - describes how to install this
embedded computer board. It will also introduce and show you
the driver installation procedure for the Graphics Controller and
Ethernet Controller.
Chapter 4: BIOS Setup Information - specifies the meaning
of each setup parameter, how to get advanced BIOS performance
and update to a new BIOS. Additionally, the POST checkpoint
list will give you a guide for troubleshooting.
The contents of this manual are subject to change without prior notice. These
changes will be incorporated in new editions of this manual. We may make
supplements or changes for the product described in this manual at any time.
Introduction
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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. A PC/104 expansion connector is provided, and
SSD supports for one compact flash interface. Watchdog timer is from 1 second to
63 seconds and Hardware Monitoring is supported also.
EBC - VIA EDEN Platform
With this board, system engineers are able to develop the Web server system
for some network appliances such as Fire-wall, VPN and Gateway. WEB-6681
Series, most scaleable x86 embedded platform, with low-power consumption
highest performance is designed mainly for the rapidly emerging Connected Digital
Information. VIA C3 EZRA or EDEN-series processors are specially designed to
work well in environments with operating temperature up to 60℃ within this low
power EBC significantly increases both MTBF and application possibilities.
1.1 Check List
The WEB-6681 Series package includes the following basic items accompany
with this manual.
* One WEB-6681 Series embedded board computer
* One printer port cable kit
* One serial port cable
* Two IDE cables
* One 6-pin Keyboard and Mouse cable for min DIN
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* One PS/2 Y-type cable
* One USB cable
* One CD-Title to support internal VGA display driver, IDE driver and
Intel 82559 / Intel 82559ER / Realtek 8100B(L) network controller
driver.
If any of these items is damaged or missed, please contact your vendor and save
all packing materials for future replacement and maintenance.
1.2 Product Specification
Features
◆
5.25” Embedded Board Computer
◆
Onboard VIA C3 EZRA 800AMHz or EDEN 400MHz
◆
Integrated AGP 4X 2D/3D Graphics core
◆
Support CRT and TFT panels
◆
Support Compact Flash Storage
◆
Support Triple 10/100Base-T fast Ethernets
◆
Support Ultra DMA 100/66/33 PCI-EIDE interface
◆
1 COMs/1 Parallel/2 USBs
Specification
Chipset : VIA VT8601A and VT82C686B
CPU
◆
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
◆
CPU bus clock : 66/100/133 MHz
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L2 Cache Memory : CPU Integrated
Main Memory
◆
Onboard 64MB SDRAM system memory, option for expansion to
128MB
◆
One 144-pin SO-DIMM sockets
◆
32 MB to 512 MB
◆
Supports up to double-sided or single-sided SO-DIMMs at 133/100
MHz system memory bus.
System BIOS
◆
AMI BIOS
◆
2MB Flash ROM for easy upgrades
◆
Support ACPI, DMI, PnP, and Green function
IDE Interface
Two enhanced IDE interface up to Four IDE devices with Ultra
DMA 33/66/100
One IDE is 40-pin 2.54mm port; the other is 44-pin 2.00mm port,
shared with the Compact Flash interface. Compact Flash interface is
defined as master device; 44-pin IDE port is defined as slave device.
I/O Interface
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
USB
Support 2 USB ports
Battery
Lithium battery
Real-Time Clock/Calendar (RTC)
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Build-in VIA VT686B
Y2K compliant
Watch-Dog Timer
From 1 to 63 seconds, software programmable
System Monitoring and Protection
Monitoring system temperature, voltage, and cooling fan status
On-chip 3D AGP 4X VGA Display
Integrated AGP 4X graphics core
Shared system memory up to 8MB Frame Buffer
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
One socket supports Compact Flash Disk (type II)
Not support hot swap Mode
Expansion slot
PC/104 ISA-bus connector for PC/104 module expansion
Mechanical and Environmental
Outline Dimension (L X W): 203mm (8 inch) X 146m (5.75 inch)
PCB layout : 6-layer (Double-side components)
Power Requirements: ATX power
Operating Temperature : 0 ~ 60℃
Relative Humidity: 5% to 95%, non-condensing
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1.3 System Architecture
The following illustration of block diagram will show you how WEB-6681
Series give you a highly integrated system solution. The most up-to-date system
architecture of WEB-6681 Series include two main VLSI chips, VT8601A North
Bridge and VT82C686B South Bridge, to support VIA EDEN/EZRA processor,
SDRAM with non ECC, PCI bus interface, ACPI compliant power management,
USB port, SMBus communication, and Ultra ATA/33/66/100 IDE Bus Master. The
VT82C686B South Bridge will support PS/2 Keyboard/Mouse, one UARTs and
Parallel. Besides, VGA is integrated in VT8601A North Bridge. Triple Ethernet
devices will provide user more flexibility and reliability in a highly integrated
application.
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. The South Bridge, VT82C686B, provides PCI-to-ISA bridge
solution for the best industry application. It supports Ultra ATA 33/66/100 IDE
master interface, full Plug-and-Play compatibility, and Advanced Programmable
Interrupt Controller (APIC) interface on WEB-6681 Series`. It also supports 2-port
Universal Serial Bus (USB), and internal Real-time Clock (RTC) to maintain date
and time of a system.
The South Bridge VT82C686B, which integrates one high-speed serial ports,
one parallel port, 8042 keyboard controller with PS/2 mouse ports. This parallel
port supports one PC-compatible printer port (SPP), Enhanced Parallel Port (EPP)
and Extended Capabilities Port (ECP). Beside, it offer H/W monitor function.
VT82C686B standard 16-bit ISA bus slot is applied for all of slower I/O
operations. In WEB-6681 Series, it contains Watch-dog Timer (WDT) Enabled by
jumper setting and trigger by software. The on-board AGP device, graphics display
port. The on-board PCI device, Triple Ethernet controllers, powered by Intel 82559
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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.
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Figure 1-1 WEB-6681 Series System Block Diagram
Hardware Configuration Setting
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Chapter 2 Hardware Configuration Setting
2.1 Jumper Notes
To close or Enabled a setting, put a jumper cap over the jumper pins. To open
or disable a setting, make sure there is no jumper cap covering the jumper pins. See
the table below for an illustration.
Notation Description Illustration
CLOSE Pins 1 & 2 closed
OPEN Pins 1 & 2 open
2-3 Pins 2 & 3 closed
Table Jumper Setting Example
Note : In this chapter, settings which are marked with ♣ are default
factory settings.
Hardware Configuration Setting
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2.2 Jumper Locations
BIOS
14
113
26
2
1 39
40
1
9
10
1
2
VT8601A
VT82C68
6B
510165612112
1
15
16
RTL81
00BL
C3 CPU
1
RTL81
00BL
RTL81
00BL
BATTER
Y
21
4344
11561
2
CLOCK
J9
ATX1
IDE2
JP2
JP3
J8
J7
LPT1
J4
IDE1
J6
J10
JBAT1
BAT1
U8
U9 U10
J1
J2
J3
1
2
19 20
PANEL1
KM1
561
2
USB1
VGA1 LED2
LED1
LED3
CN1
JP1
21495
0
LCD1
FAN1
SODIMM1
J5
2.3 CMOS Content Trigger : JBAT1
The contents of the CMOS RAM can be cleared by shorting JBAT1
jumper for about 1 to 2 seconds. You should make sure that there is no
power when clearing the CMOS RAM contents.
Description JBAT1 Illustration
Normal operation ♣
1-2
Clear CMOS content 2-3
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Table 1-1 Clearing CMOS Content (JBAT1)
2.4 Watching Dog Setting : JP2
Description JP2 Illustration
WDT Enabled
♣
CLOSE
WDT Disable OPEN
Table 1-2 WDT Setting (JP2)
2.5 Watching Dog Address: JP3
Description JP3 Illustration
PORT 443 ♣
CLOSE
PORT 543 OPEN
Table 1-3 WDT Adress(JP3)
2.6 LAN Status Indicators: LED1, LED2, LED3
Description
LED1
LED2
LED3
Illustration
Active LED 1-2
.. .
Link LED 3-4
.
100/10 LED 5-6
.
Hardware Configuration Setting
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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:
Connector Description
J1,J2,J3 RJ45 Connector(Lan3,Lan1,Lan2)
ATX1 ATX Power Control
VGA1 VGA CRT Connector
J4 Serial Port Connectors
LPT1 Parallel Port Connector
KM1 PS/2 KB/MS Connector
J9 Power Connector
IDE1 IDE Connectors
SO-DIMM1 SO-DIMM Connector
USB1 USB Connectors
PANEL1 Front Bezel Connectors
J8 -5V ,–12V Power Connector
J5 Compact Flash Connector
IDE2 Disk On Module Connector
LCD1 TFT LCD Interface
CN1 TFT LCD Power Connector
J6,J10 PC104 Connector
BAT1 Battery socket
2-7-1 Front Bezel Connectors : PANEL1
The front bezel of the chassis has a control panel which provides light
indication of the computer activities and switches to change the computer
status. This is a 20-pin header that provides interfaces for the following
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functions: Power LED, Hard Disk LED, Reset Switch and External
Speaker.
(1) HDD LED : Pins 1 and 3
This connector connects to the Hard Drive activity LED on the control
panel. This LED will flash when the HDD is being accessed.
Pin Function
1
VCC
.
3 HDD-LED
(2) External Speaker : Pins 14,16,18 and 20
This connector provides an interface to a speaker for audio tone
generation. An 8-ohm speaker is recommended.
Pin Function
14
VCC
16
GND
18
NC
.
20 SPEAK
(3) Power Switch : Pins 7 and 9
Pin Function
7 PW-BN
.
9
GND
(4) Power LED : Pins 11 and 13
The power LED indicates the status of the main power.
Pin Function
11 PW-LED
. . .
13 GND
Hardware Configuration Setting
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(5) Reset Switch : Pins 2 and 4
The reset switch allows the user to reset the system without turning
the main power switch off and then on.
Pin Function
2 RSTSW
.
4
GND
2-7-2 PC104 BUS Connector : J6,J10
J6 and J10 are dual-in-line pin headers that support PC/104 modules.
J10 consists of 64 pins (A12~A32, B1~B32). J6 has 40 pins (C1~C20,
D1~D20). Their pin assignments are listed in the following tables.
Pin Function Pin Function Pin Function Pin Function
A1 IOCHK A17 A14 B1 GND B17 DACK1
A2
D7 A18 A13 B2 REST B18 DRQ1
A3
D6 A19 A12 B3 VCC B19 REFRESH
A4
D5 A20 A11 B4 IRQ9 B20 CLK
A5
D4 A21 A10 B5
-5V B21 IRQ7
A6
D3 A22 A9 B6 DRQ2 B22 IRQ6
A7
D2 A23 A8 B7 -12V B23 IRQ5
A8
D1 A24 A7 B8 OWS B24 IRQ4
A9
D0 A25 A6 B9 +12V B25 IRQ3
A10 IOCHRDY A26 A5 B10 GND B26 DACK2
A11 AEN A27 A4 B11 SMEMW B27
TC
A12 A19 A28 A3 B12 SMEMR B28 BALE
A13 A18 A29 A2 B13 IOW B29 VCC
A14 A17 A30 A1 B14 IOR B30 OSC
A15 A16 A31 A0 B15 DACK3 B31 GND
A16 A15 A32 GND B16 DRQ3 B32 GND
Pin Function Pin Function Pin Function Pin Function
C1 GND C11 MEMW D1 GND D11 DACK5
C2 SBHE C12 D8 D2 MEMCS16 D12 DRQ5
C3 LA23 C13 D9 D3 IOCS16 D13 DACK6
C4 LA22 C14 D10 D4 IRQ10 D14 DRQ6
C5 LA21 C15 D11 D5 IRQ11 D15 DACK7
Hardware Configuration Setting
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C6 LA20 C16 D12 D6 IRQ12 D16 DRQ7
C7 LA19 C17 D13 D7 IRQ15 D17 VCC
C8 LA18 C18 D14 D8 IRQ14 D18 MASTER
C9 LA17 C19 D15 D9 DACK0 D19 GND
C10 MEMR C20 NC D10 DRQ0 D20 GND
2-7-3 USB Connectors : USB1
This is a connector for Universal Serial Bus (USB1) ports. Pins 1-4
are used for the first port; pins 6-9 are used for the second port.
Pin
Function Pin
1 Vcc 10
3 USB- 8
5 USB+ 6
7 GND 4
.
9 Chassis GND
2
2-7-4 ATX Power Connector ATX1
Signals ATX
+12V 10
+5V 4,6,19,20
-12V 12
-5V 18
5VSB 9
PS-ON 14
POWER-ON
8
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.
Pin Function
1 KB_DATA
2 MS_DATA
3 GND
4 VCC
5 KB_CLK
6 MS_CLK
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