WAFER-C800EV
®
C3 Processor CPU Board with
VIA
10/100Mb LAN & VGA
Ver1.0
Manual Revision 1.0
Sep 11, 2002
@Copyright 2002
All Rights Reserved.
Manual first edition Jan 17, 2002
The information in this document is subject to change without prior
notice in order to improve reliability, design and function and does not
represent a commitment on the part of the manufacturer.
In no event will the manufacturer be liable for direct, indirect, special,
incidental, or consequential damages arising out of the use or inability
to use the product or documentation, even if advised of the possibility
of such damages.
This document contains proprietary information protected by copyright.
All rights are reserved. No part of this manual may be reproduced by
any mechanical, electronic, or other means in any form without prior
written permission of the manufacturer.
Trademarks
WAFER-C800EV is a registered trademark of ICP Electronics Inc., IBM
PC is a registered trademark of International Business Machines
Corporation. Intel is a registered trademark of Intel Corporation. AMI is
a registered trademark of American Megatrends Inc. , Other product
names mentioned herein are used for identification purposes only and
may be trademarks and/or registered trademarks of their respective
companies.
1
Contents
1. Introduction........................................................ 5
1.1 Specifications ...................................................................................6
1.2 WAFER-C800EV Package Contents................................................7
2. Installation .........................................................8
2.1 Layout Diagram & Dimensions ......................................................... 9
2.2 Clear CMOS Setup ........................................................................11
2.3 Buzzer Function Setting .................................................................11
2.4 RS232 or RS422/485 Selection ....................................................11
2.5 TFT LCD Setting ...........................................................................12
3. Connection ...................................................... 13
3.1 Audio Connectors ..........................................................................13
3.2 PCI E-IDE Disk Drive Connector .................................................... 14
3.3 Parallel Port....................................................................................15
3.4 USB Port Connectors.....................................................................16
3.5 Power Button Switch ......................................................................16
3.6 Serial Ports.....................................................................................17
3.7 Keyboard/Mouse Connector...........................................................17
3.8 IrDA Infrared Interface Port
3.9 Fan Connector ...............................................................................19
3.10 VGA Connector...............................................................................19
3.11 Power Connector ...........................................................................20
2
(Option)..............................................18
3.12 External Switches and Indicators ...................................................21
3.13 PS-ON Connector .........................................................................21
3.14 LAN RJ45 Connectors ...................................................................22
3.15 RS422/485 Connectors .................................................................22
3.16 TFT LCD Connectors.....................................................................23
4. BIOS Setup ..................................................... 25
4.1 Introduction.....................................................................................25
4.2 Starting Setup.................................................................................25
4.3 Setup Summary..............................................................................26
4.4 Main Menu......................................................................................27
4.5 Standard CMOS Setup ..................................................................27
4.6 Advanced CMOS Setup ................................................................29
4.7 Advanced Chipset Setup................................................................32
4.8 Power Management Setup ............................................................33
4.9 PCI / Plug and Play Setup .............................................................35
4.10 Peripheral Setup ............................................................................37
4.11 Hardware Monitor ..........................................................................38
3
Appendix A. Address Mapping............................. 39
Appendix B. How to use Wake Up Function......... 41
4
1
Introduction
The WAFER-C800EV ATX/AT main board is a highperformance computer mainboard based on the VIA® TwisterT
PN133T VT8606 and VT8231 chipset. It is designed for VIA® C3
processor, making it ideal for cost-effective CPU board markets.
The VIA® TwisterT PN133T (VT8606) is a VIA® C3
processor system logic north bridge with the addition of 133
MHz capability for both the CPU and SDRAM interfaces. VIA®
TwisterT PN133T may be used to implement both desktop and
notebook personal computer systems from 100MHz to 133MHz
based on C3 (EBGA packing). The primary features of the VIA®
TwisterT PN133T-North Bridge are: VIA® C3 CPU (Front Side
Bus) Interface (100 / 133MHz), SDRAM Memory Interface (100
/ 133MHz), 32-bit PCI with Integrated 2D / 3D graphics
accelerator.
The VT8231 PSIPC (PCI Super-I/O Integrated Peripheral
Controller) is a high integration, high performance, powerefficient, and high compatibility device that supports both Intel
and non-Intel based processors to PCI bus bridge functionality,
ensuring a complete Microsoft PC99-compliant PCI/ISA system.
5
1.1 Specifications :
VIA® C3 EBGA packing
•
DMA channels: 7
•
Interrupt levels: 15
•
Chipset: VIA® VT8606 (Integrated 2D / 3D graphics accelerator.) &
•
VT8231
RAM memory: One SO-DIMM sockets . Maximum memory is
•
512MB.
Ultra ATA/33/66/100 IDE Interface : Two PCI Enhance IDE hard
•
drives. The south bridge VT8231 supports Ultra ATA/33/66/100 IDE
interface.
One high speed Series ports : NS16C550 compatible UART’s
•
Bi-directional Parallel Port : IEEE1284 compatible
•
IrDA port : Supports fast Infrared function (FIR)
•
USB port : Equipped with four USB ports for future expansion.
•
Fast Ethernet Multifunction PCI Controller : IEEE 802.3u Auto-
•
Negotiation support for 10BASE-T/100BASE-TX standard. Fast back-toback transmission support with minimum interframe spacing. Connected to
your LAN via RJ45 connector.
Keyboard connector & PS/2 Mouse Port on-board
•
Power Consumption : +5VSB @ 180mA, +5V @ 3.8A, +12V @
•
170mA (C3-800MHz with 128MB SO-DIMM, Windows2000 )
Operating Temperature : 0° ~ 55° C ( CPU needs Cooler)
•
6
1.2 WAFER-C800EV package contents
In addition to this User's Manual, the WAFER-C800EV package
includes the following items:
WAFER-C800EV Single Board Computer x 1
•
IDE HDD DMA66 Cable x 1
•
IDE HDD 2.0mm to 2.54mm Cable x 1
•
Print Cable x 1
•
RS-422/485 Cable x 1
•
Audio Cable x 1
•
Y Cable x 1
•
CD-ROM Driver x 1
•
If any of these items are missing or damaged, please contact
the dealer from whom you purchased the product. Be sure to
save the shipping materials and carton in case you want to ship
or store the product in the future.
7
2
Installation
This chapter describes how to install the WAFER-C800EV. First
a layout diagram of the WAFER-C800EV is shown, followed by
unpacking information that should be carefully followed. The
jumpers and switch settings for the WAFER-C800EV
configuration, such as CPU type selection, system clock setting,
and watchdog timer, are also listed.
8
2.1 Layout Diagram & Dimensions
CN7
IDE1
IDE2
CN5
P4
CN6
FAN1
PRN1
P1
P5
P2
P3
CN3
PCMCIA
U29
CN11
BAT1
JP2
JP3
CN9
JP1
C3
CPU
PSON
CN2
U35
CN1
SODIMM
9
8.89 133.99
30.47
59.04
77.15
95.19
121.91
146.9 4
1
5
.
3
1
0
.
5
2
9
0
1
5
1
.
0
5
84.09
10
2.2 Clear CMOS Setup
To clear the CMOS Setup (for example if you have forgotten the
password, you should clear the CMOS and then re-set the
password), you should close the JP3 (2-3) for about 3 seconds,
then open it once more. This will set back to normal operation
mode.
JP3 : Clear CMOS Setup
•
{
{
1 2 3
JBAT1 DESCRIPTION
1-2
(default)*
Short 2-3 Clear CMOS Setup
Keep CMOS Setup
(Normal Operation)
2.3 Buzzer Function
• CN6(2-4) : Enabled/Disabled Onboard Buzzer Function
2 4 6 8 10 12
{ { { { { {
{ { { { {
1 3 5 7 9 11
2 - 4 DESCRIPTION
SHORT * Enabled
OPEN Disabled
Setting
2.4 RS232 or RS422/485 Selection
• JP2 : RS232 or RS422/485 Selection
{ {
1 2 3
JP2 DESCRIPTION
1-2 Short RS232
2-3 Short RS422/485
11
Caution: If RS422/485 is in use, the COM port on the
main board would be disable.
12
2.5 TFT LCD
• JP1: TFT LCD type (5V / 3V & FPCLK / #FPCLK) Setting
2 4 6
1 3 5
Setting
{ { {
{ {
JP1 DESCRIPTION
2 – 4 3V TFT LCD
4 – 6 5V TFT LCD
1 – 3 #FPCLK
3 – 5 FPCLK
13
3
Connection
This chapter describes how to connect peripherals, switches
and indicators to the WAFER-C800EV board.
3.1 Audio Connectors
The onboard AC’97 CODEC supports several audio functions.
The audio connectors are described below.
CN7:
2 4 6 8 10 12
{ { { { { {
{ { { { {
1 3 5 7 9 11
PIN DESCRIPTION PIN DESCRIPTION
1 EAR OUT (LEFT) 2 EAR OUT (RIGHT)
3 GROUND 4 GROUND
5 LINE OUT (LEFT) 6 LINE OUT (RIGHT)
7 LINE IN (LEFT) 8 LINE IN (RIGHT)
9 GROUND 10 GROUND
11 MIC IN 12 GROUND
CN5:
{ { {
1 2 3 4
PIN DESCRIPTION
1. CD SIGNAL (LEFT)
2. GROUND
3. GROUND
4. CD SIGNAL (RIGHT)
14
15
3.2 PCI E-IDE Disk Drive Connector
You can attach up to four IDE( Integrated Device Electronics)
devices.
IDE1 : Primary IDE Connector (40pin 2.54mm)
IDE2 : Secondary IDE Connector (44pin 2.0mm)
IDE1 & IDE2 : IDE Interface Connector
•
2 4 6 … 36 38 40.(44)
{ { { … { { {
{ { … { { {
1 3 5 … 35 37 39.(43)
PIN DESCRIPTION PIN DESCRIPTION
1 RESET# 2 GROUND
3 DATA 7 4 DATA 8
5 DATA 6 6 DATA 9
7 DATA 5 8 DATA 10
9 DATA 4 10 DATA 11
11 DATA 3 12 DATA 12
13 DATA 2 14 DATA 13
15 DATA 1 16 DATA 14
17 DATA 0 18 DATA 15
19 GROUND 20 N/C
21 DRQ 22 GROUND
23 IOW# 24 GROUND
25 IOR# 26 GROUND
27 CHRDY 28 REV. PULL LOW
29 DACK 30 GROUND-DEFAULT
31 INTERRUPT 32 N/C
33 SA1 34 N/C
35 SA0 36 SA2
37 HDC CS0# 38 HDC CS1#
39 HDD ACTIVE# 40 GROUND
41 +5V(IDE2) 42 +5V(IDE2)
43 GND(IDE2) 44 N/C(IDE2)
16
17
3.3 Parallel Port
Usually, a printer is connected to the parallel port. The WAFER-C800EV
includes an on-board parallel port, accessed via a 26-pin flat-cable
connector PRN1.
PRN1 : Parallel Port Connector
•
2 4 6 … 22 24 26
{ { { … { { {
{ { … { { {
1 3 5 … 21 23 25
PIN DESCRIPTION PIN DESCRIPT ION
1 STROBE# 2 DATA 0
3 DATA 1 4 DATA 2
5 DATA 3 6 DATA 4
7 DATA 5 8 DATA 6
9 DATA 7 10 ACKNOWLEDGE
11 BUSY 12 PAPER EMPTY
13 PRINTER SELECT 14 AUTO FORM FEED #
15 ERROR# 16 INITIALIZE
17 PRINTER SELECT
LN#
19 GROUND 20 GROUND
21 GROUND 22 GROUND
23 GROUND 24 GROUND
25 GROUND 26 NC
18 GROUND
18
3.4 USB Port Connectors
The WAFER-C800EV is equipped with two USB(Version. 1.1)
ports for the future new I/O bus expansion.
P3 : 2 ports USB Connector
PIN DESCRIPTION PIN DESCRIPTION
1. VCC 5. VCC
2. DATA0- 6. DATA1-
3. DATA0+ 7. DATA1+
4. GROUND 8. GROUND
3.5 Power Button Switch
CN6 : 2 Pin(Pin5 & Pin7) Power Button Switch
2 4 6 8 10 12
{ { { { { {
{ { { { {
1 3 5 7 9 11
PIN DESCRIPTION
5 ATX SW Pin1
7 ATX SW Pin2
19
3.6 Serial Ports
The WAFER-C800EV offers two high speed NS16C550 compatible
UART’s with 16-byte Read/Receive FIFO serial ports.
• P4 : Serial Port 9-pin D-Type Connector
PIN DESCRIPTION
1 DATA CARRIER DETECT (DCD)
2 RECEIVE DATA (RXD)
3 TRANSMIT DATA (TXD)
4 DATA TERMINAL READY (DTR)
5 G RO UND (GND)
6 DATA SET READY (DSR)
7 REQUEST TO SEND (RTS)
8 CLEAR TO SEND (CTS)
9 RING INDICATOR (RI)
3.7 Keyboard/Mouse Connector
The WAFER-C800EV has a 6-pin DIN keyboard/mouse
connector and a 5-pin keyboard connector..
P5 : 6-pin DIN Keyboard/Mouse Connector
•
PIN DESCRIPTION
1 KEYBOARD DATA
2 MOUSE DATA
3 GROUND
4 +5V
5 KEYBOARD CLOCK
6 MOUSE CLOCK
20
3.8 IrDA Infrared Interface Port (Option)
The WAFER-C800EV comes with an integrated IrDA port which
supports either a Fast Infrared(FIR) interface.
• CN11 : IrDA connector
{ { {
{
1 2 3 4 5
PIN DESCRIPTION
1 VCC
2 IR-RX2
3 IR-RX
4 Ground
5 IR-TX
21
3.9 Fan Connector
The WAFER-C800EV also has a CPU with cooling fan
connector and chassis fan connector, which can supply
12V/500mA to the cooling fan. There is a “rotation” pin in the fan
connector, which transfers the fan’s rotation signal to the
system BIOS in order to recognize the fan speed. Please note
that only specific fans offer a rotation signal.
• FAN1 : CPU Fan Connector
{ {
1 2 3
PIN DESCRIPTION
1 Ground
2 +12V
3 Rotation Signal
3.10
VGA Connector
• P1 : 15-pin Female Connector
PIN DESCRIPTION PIN DESCRIPTION
1 RED 2 GREEN
3 B LUE 4 NC
5 GROUND 6 GROUND
7 GROUND 8 GROUND
9 VCC / NC 10 GROUND
11 NC 12 DDC DAT
13 HSYNC 14 VSYNC
15 DDCCLK
22
3.11
• CN1: 4-pin Connector
1 2 3 4
Power Connector
The WAFER-C800EV is equipped with one standard power
connector
{ { {
PIN DESCRIPTION
1 +12V
2 GND
3 GND
4 +5V
23
3.12
2 4 6 8 10 12
1 3 5 7 9 11
External Switches and Indicators
There are several external switches and indicators for
monitoring and controlling your CPU board. All functions are in
the CN4 connector.
CN6 Pin Assignment and Functions :
{ { { { {
{
{ { { {
{
FUNCTION PIN DESCRIPTION
SPEAKER
LED
2 SPK SIGNAL
4 Buzzer-
6 NC
8 VCC
10 RESET RESET
12 GROUND
9 IDE_LED+ HDD LED
11 IDE_LED-
1 LED+ POWER
3 LED-(GROUND)
5 GROUND PS On SW
7 PSON
Jump for
Buzzer
3.13
• CN2 : PS-ON Connector
1 2 3
PS-ON Connector
This connector is used to control the ATX power supply.
{ {
PIN DESCRIPTION
24
1 Ground
2 PS-ON
3 +5V Standby
3.14
3.15
1 2 3 4
LAN RJ45 Connector
The WAFER-C800EV is equipped with Ethernet Controllers
10/100Mbps, which are connected to the LAN via an RJ45 LAN
connector. The pin assignments are as follows:
• P2 LAN1 RJ45 Connector (10/100)
PIN DESCRIPTION PIN DESCRIPTION
1 TX+ 7 N/C
2 TX- 8 N/C
3 RX+ 9 Speed +
4 N/C 10 Speed 5 N/C 11 Active/LINK +
6 RX- 12 Active/LINK -
RS422 / 485 Connectors
CN9:
{ {
{
PIN DESCRIPTION
1 TX+
2 TX3 RX+
4 RX-
25
3.16
TFT
The WAFER-C800EV is equipped with TFT LCD (50pin 2.0mm)
Controllers , which are connected to the LCD via an CN3 connector.
The pin assignments are as follows:
• CN3 TFT LCD Connector
LCD Connector
PIN DESCRIPTION PIN DESCRIPTION
1 N/C 2 FP33
3 FP34 4 FP31
5 FP35 6 FP32
7 FP30 8 FP28
9 FP29 10 FP27
11 FP25 12 FP26
13 FP24 14 FP21
15 FP23 16 FP22
17 FP16 18 FP20
19 FP17 20 FP18
21 FP19 22 FP14
23 FP13 24 FP12
25 FP15 26 FP11
27 FP7 28 FP10
29 +LCD 30 +LCD
31 FP9 32 FP8
33 FP4 34 FP6
35 FP3 36 FP5
37 FP2 38 FP1
39 FPDEN 40 FP0
41 FPCLK 42 VEEON
43 ENVDD 44 FPVS
45 ENVEE 46 FPHS
47 GND 48 GND
49 +12V 50 +12V
26
27
4
BIOS Setup
4.1 Introduction
This chapter discusses the Setup program built into the BIOS. which
allows users to configure the system. This configuration is then stored
in battery-backed CMOS RAM so that Setup information is retained
whilst the power is off.
4.2 Starting Setup
The BIOS is immediately active when you turn on the computer. While
the BIOS is activated, the Setup program can be entered in one of two
ways:
1. By pressing <Del> immediately after switching the system on, or
2. by pressing the <Del> key when the following message appears
briefly at the bottom of the screen during the POST (Power On SelfTest).
Press DEL to run SETUP.
28
4.3 Setup Summ ary
Standa rd CM OS Se tup:
Standard CMOS Setup to change time, date, hard disk type, etc.
Adva nced CM OS Se tup:
Advanced CMOS Setup to configure s yste m options.
Adva nced Chips et S e tup:
Advanc e d Chips e t S e tup to config ure chips e t fe ature s .
Powe r M anag e me nt S e tup:
Power Manage me nt S e tup to config ure power manage me nt features .
PCI / Plug and Play Se tup:
Configure s PCI / Plug a nd Pla y fe ature s .
Pe riphe ral Se tup:
Configure s pe riphe ral fe a ture s .
Hardware Mo nito r Se tup:
Configure s ha rdware monitor fe ature s .
Auto-Detect Hard Disks :
Selecting these options allow the user to configure the drive named in the option. Select
Auto-Detect Hard Disks to allow AMIBIOS to automatically configure the drive. A lis t of drive
parameters the appears on the screen.
Change User Password:
Change the user password.
Change Supervisor Pass word:
Change the supervisor password.
Auto Configuration with Optimal Settings:
Load configuration settings that ensure the highest performance.
Auto Configuration with Fail Safe Settings :
Load fails-afe configuration settings .
Save Se ttings and Exit:
Write the current settings to CMOS and exit.
Exit Without Saving:
Exit without saving the current se ttings.
29
4.4 Main Menu Selections
AMIBIOS HIFLEX SETUP UTILITY – VERSION 1.52
(C)2001 American Megatrends, Inc. All Rights Reserved
Standard CMOS Setup
Advanced CMOS Setup
Advanced Chipset Setup
Power Management Setup
PCI / Plug and Play Setup
Hardware Monitor Setup
Auto-Detect Hard Disks
Change User Password
Change Supervisor Password
Auto Configuration with Optimal Settings
Auto Configuration with Fail Safe Settings
Save Settings and Exit
Exit Without Saving
Standard CMOS Setup for changing time, date, hard disk type, etc.
ESC:Exit ↑↓:Sel F2/F3:Color F10:Save & Exit
Peripheral Setup
Figure 1:The Main Menu
4.5 Standard CMOS Setup Selections
Date (mm/dd/yyyy): Tue Mar 19,2002 Base Memory: 639 KB
Time (hh/mm/ss) : 17:18:10 Extd Memory: 247 MB
Floppy Drive A: Not Installed
Floppy Drive B: Not Installed
LBA Blk PIO 32Bit
Type Size Cyln Head WPcom Sec Mode Mode Mode Mode
Pri Master: Auto On
Pri Slave : Auto On
Sec Master: Auto On
Sec Slave : Auto On
Boot Sector Virus Protection Disabled
Month: Jan – Dec ESC:Exit ↑↓:Sel
Day: 01 – 31 PgUp/PgDn:Modify
Year: 1980 – 2099 F1:Help F2/F3:Color
(C)2001 American Megatrends, Inc. All Rights Reserved
AMIBIOS SETUP – STANDARD CMOS SETUP
Figure 2:Standard CMOS Setup
30
Floppy A, B
Move the cursor to these fields and select the floppy type.
Primary/Secondary Master/Slave LBA Mode
LBA(Logical Block Addressing) is a new IDE HDD access method to developed to overcome
the 528-megabyte capacity bottleneck. If your IDE hard disk capacity is greater than 528MB,
AMIBIOS can enable this LBA mode feature. The option is only for Primary Master IDE LBA
mod e.
Primary/Secondary Master/Slave Block Mode
If y our hard dis k drive s upports ID E bloc k trans fer mode , e nable this opt ion for a fas ter ID E
hard disk drive transfer rate. The option is only for Primary Master Block mode.
Primary/Secondary Master/Slave PIO Mode
This option enables Primary Master IDE PIO mode on the IDE, which can set proper cycle
timing s . The cy cle timing be twee n the ID E PI O mode value and ID E cycle timing is s hown
be low :
Mode 0 -> Timing ( 600ns ) M ode 1 -> Timing ( 383ns )
Mode 2 -> Timing ( 240ns ) M ode 3 -> Timing ( 180ns )
Mode 4 -> Timing ( 120ns ) M ode 5 -> Timing ( 60ns )
Primary/Secondary Master/Slave 32Bit Mode
This option enables Primary Master IDE 32-bit data transfers on the IDE data port. If
disabled,16-bit data transfer is used by the BIOS.32-bit data transfers can only be enabled if
IDE prefetch mode is also enabled.
Boot Sector Virus Protection
When this option is enabled, AMIBIOS issues a warning when any program or virus issues a
Disk Format command or attempts to write to the boot sector of the hard disk drive. The
settings are Disabled, Enabled.
31
4.6 Advanced CMOS Setup Selections
Quick Boot Enabled
1st Boot Device Disabled
2nt Boot Device Disabled
3rd Boot Device Disabled
Try Other Boot Devices Yes
S.M.A.R.T. for Hard Disks Disabled
BootUP Num-Lock On
Floppy Drive Swap Disabled
Floppy Drive Seek Disabled
PS/2 Mouse Support Enabled
System Keyboard Present
Primary Display VGA/EGA
Boot To OS/2 No
Wait For ‘F1’ If Error Enabled
Hit ‘DEL’ Message Display Enabled
CPU MicroCode Updation Enabled
L1 Cache Enabled
L2 Cache Enabled
System BIOS Cacheabled Enabled
C000 32K Shadow Cached
(C)2001 American Megatrends, Inc. All Rights Reserved
S. M .A.R.T. f or Hard D is ks
Self-Monitoring, Analysis and Reporting Technology. This option can help the BIOS to warn
the user of a possible device failure and give the user a chance to back up the device before
the failure ac tua lly happe ns .
The s ettings are Auto, Disabled, Enabled.
Floppy Drive Seek
Se t this option to Enabled to s pe cify that floppy drive A: will perform a See k operation at
system boot. The settings are Enabled or Disabled.
Quick Boot
When Quick Boot is selected, DRAM testing function will be disabled.
1st Boot De vice
This option sets the type of device for the first boot drives that the AMIBIOS
attempts to boot from after AMIBIOS POST completes.The se ttings are Disabled,
IDE-0, IDE-1, IDE-2, IDE-3, Floppy, ARMD-FDD, ARMD-HDD, CDROM, SCSI.
2nd Boot Device
This option sets the type of device for the second boot drives that the AMIBIOS attempts to
boot from after AMIBIOS POST completes.
The s ettings are Disabled, IDE-0, IDE-1, IDE-2, IDE-3, Floppy, ARMD-FDD, ARMD-HDD,
CDROM.
AMIBIOS SETUP – ADVANCED CMOS SETUP
Figure 3:Advance CMOS Setup
Available Options:
Disabled
> Enabled
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
32
3rd Boot Device
This option sets the type of device for the third boot drives that the
AMIBIOS atte mpts to boot from after AMIBIOS POST completes.
The s ettings are Disabled, IDE-0, IDE-1, IDE-2, IDE-3, Floppy, ARMD-FDD, ARMD-HDD,
CDROM.
Try Other Boot Devices
Set this option to Yes to instruct AMIBIOS to attempt to boot from any other drive in the
system if it cannot find a boot drive among the drives specified in the 1st Boot Device, 2nd Boot
Device, 3rd Boot Device, 4th Boot Device options. The settings are Yes or No.
BootUp Num-Lock
When this option is se lected, Num Lock is turned off when the system is powered on so the
user can use the arrow keys on both the numeric keypad and the ke yboard.
PS/2 M ouse Suppo rt
When this option is e na ble d, BIOS supports a PS /2 - type mous e .
System Keyboard
This option does not specify if a keyboard is attached to the computer. Rather,it specifies if
error messages are displayed if a keyboard is not attached.This option permits you to configure
workstation with no keyboard. The se ttings are Absent, Prese nt.
Primary Display
Select this option to configure the type of monitor attached to the computer. The settings are
Monochrome, Color 40x25,Color 80x25,VGA/PGA/EGA, or Not Install.
Boot To OS/2
Se t this optio n to Enable d if running OS/2 o pe rating s yste m and using more tha n 64 M B of
system memory on the motherboard. The s ettings are Disabled or Enabled.
Wai t For 'F1' If Erro r
If this option is enabled, AMIBIOS waits for the end use r to press <F1> before continuing. If
this option is disabled, AMIBIOS continues the boot proces s without waiting for <F1> to be
press e d. The s e tting s are Dis able d or Enabled.
Hit 'DEL' Message Display
Disabling this option prevents "Hit <DEL> if you want to run Setup" from appearing when the
system boots. The settings are Disabled or Enabled.
System BIOS Cacheable
When this option is set to enabled, the System ROM area from F0000-FFFFF is co pie d
(shadowed) to the R AM for faste r exe cution.
33
C800 16K Shadow Disabled
CC00 16K Shadow Disabled
D000 16K Shadow Disabled
D400 16K Shadow Disabled
D800 16K Shadow Disabled
DC00 16K Shadow Disabled
(C)2001 American Megatrends, Inc. All Rights Reserved
AMIBIOS SETUP – ADVANCED CMOS SETUP
Available Options:
> Disabled
Enabled
Cached
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
Figure 4: Advance CMOS Setup
C000,32k Shadow
When this option is se t to enabled, the Video ROM area from C0000-C7FFF is copie d
(shadowed) to the R AM for faste r exe cution.
Disabled :The contents of the video ROM are not copied to the RAM.
Cached :The contents of the video ROM area from C0000h - C7FFFh are copie d from the
ROM to the RAM and can be written to or read from the cache memory.
Enabled :The contents of the video ROM area from C0000h - C7FFFh are copie d
(shadowed) from the ROM to the RAM for fas ter exe cution.
C800,16k Shadow
Thes e options enable shadowing of the contents of the ROM area named in the option title. The
settings are Enable Disable, Cached.
The ROM area that is not use d by ISA adapte r cards will be allocate d to PCI adapte r cards.
CC00,16k Shadow
Thes e options enable shadowing of the contents of the ROM area named in the option title. The
settings are Enable Disable, Cached.
The ROM area that is not use d by ISA adapte r cards will be allocate d to PCI adapte r cards.
D000,16k Shadow
Thes e options enable shadowing of the contents of the ROM area named in the option title. The
settings are Enable Disable, Cached.
The ROM area that is not use d by ISA adapte r cards will be allocate d to PCI adapte r cards.
D400,16k Shadow
Thes e options enable shadowing of the contents of the ROM area named in the option title. The
34
settings are Enable Disable, Cached.
The ROM area that is not use d by ISA adapte r cards will be allocate d to PCI adapte r cards.
D800,16k Shadow
Thes e options enable shadowing of the contents of the ROM area named in the option title. The
settings are Enable Disable, Cached.
The ROM area that is not use d by ISA adapte r cards will be allocate d to PCI adapte r cards.
DC00,16k Shadow
Thes e options enable shadowing of the contents of the ROM area named in the option title. The
settings are Enable Disable, Cached.
The ROM area that is not use d by ISA adapte r cards will be allocate d to PCI adapte r cards.
4.7 Advanced Chipset Setup Selections
AMIBIOS SETUP – ADVANCED CHIPSET SETUP
CPU FSB Auto
CPU Ratio Auto
******** DRAM Timing ********
Configure SDRAM Timing by SPD Disabled
DRAM Frequency 133Mhz
SDRAM CAS# Latency 3
Memory Hole Disabled
AGP Mode 4x
AGP Read Synchronization Enabled
AGP Fast Write Disabled
AGP Aperture Size 64MB
AGP Master 1 W/S Write Disabled
AGP Master 1 W/S Read Disabled
USB Controller All USB Port
USB Device Legacy Support Disabled
Port 64/60 Emulation Disabled
(C)2001 American Megatrends, Inc. All Rights Reserved
Available Options:
> Disabled
Enabled
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
Figure 5: Advanced Chipset Setup
35
4.8 Power Management Setup Selections
AMIBIOS SETUP – POWER MANAGEMENT SETUP
ACPI Aware O/S No
ACPI Standby State S1/POS
Re-Call VGA BIOS at S3 Resuming Enabled
Power Management/APM Enabled
Video Power Down Mode Disabled
Hard Disk Power Down Mode Disabled
Standby Time Out (Minute) Disabled
Suspend Time Out (Minute) Disabled
Throttle Slow Clock Ratio 50%-56.25%
Display Activity Ignore
IRQ3 Monitor
IRQ4 Monitor
IRQ5 Ignore
IRQ7 Monitor
IRQ9 Ignore
IRQ10 Ignore
IRQ11 Ignore
IRQ13 Ignore
IRQ14 Monitor
IRQ15 Ignore
Power Manage me nt/APM
Set this option to Enabled to run APM (Advanced Power Management).
Vi de o P o we r Down M ode
Set this option to Enabled to allow the BIOS to power down the Video adapter and Monitor.
Hard D is k Power Down M ode
Set this option to Enabled to allow the BIOS to power down the Hard Disk .
Standby /S us pe nd Time Out (Minute s)
This option s pecifies the amount of sys te m inactivity (in minutes) before the system will ente rs
Standby /S us pe nd s tate.
(C)2001 American Megatrends, Inc. All Rights Reserved
Available Options:
> No
Yes
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
Figure 6: Power Management Setup
36
AMIBIOS SETUP –POWER MANAGEMENT SETUP
Power Button Function On/Off
Resume On Ring/LAN Disabled
Resume On LAN Disabled
Resume On RTC Alarm Disabled
RTC Alarm Date 15
RTC Alarm Hour 12
RTC Alarm Minute 30
RTC Alarm Second 30
Power Type Select AT
(C)2001 American Megatrends, Inc. All Rights Reserved
Figure 7: Power Management Setup
Available Options:
> On/Off
Suspend
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
37
4.9 PCI / Plug and Play Setup Selections
AMIBIOS SETUP – PCI / PLUG AND PLAY SETUP
Plug and Play Aware O/S No
Clear NVRAM No
On Board PCI LAN Controller Enabled
OnChip VGA Frame Buffer Size 8MB
PCI Latency Timer (PCI Clocks) 32
Primary Graphics Adapter PCI
Boot Screen Select Auto
LCD Panel Type 0 640x480
Allocate IRQ to PCI VGA Yes
PCI Slot1 IRQ Priority Auto
PCI Slot2 IRQ Priority Auto
PCI Slot3 IRQ Priority Auto
PCI Slot4 IRQ Priority Auto
DMA Channel 0 PnP
DMA Channel 1 PnP
DMA Channel 3 PnP
DMA Channel 5 PnP
DMA Channel 6 PnP
DMA Channel 7 PnP
IRQ3 PCI/PnP
IRQ4 PCI/PnP
IRQ5 PCI/PnP
IRQ7 PCI/PnP
IRQ9 PCI/PnP
IRQ10 PCI/PnP
IRQ11 PCI/PnP
IRQ14 PCI/PnP
IRQ15 PCI/PnP
(C)2001 American Megatrends, Inc. All Rights Reserved
Available Options:
No
> Yes
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
Figure 8: PCI / Plug and Play Setup
AMIBIOS SETUP – PCI / PLUG AND PLAY SETUP
(C)2001 American Megatrends, Inc. All Rights Reserved
Available Options:
> PnP
ISA/EISA
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
Figure 9: PCI / Plug and Play Setup
38
Plug and Play Aware O/S
If enabled, B IOS will configure only PnP ISA boot devices(i.e. all PnP ISA cards which have
boot flag se t). And PnP aware OS will configure all other device s . If dis abled, BIOS will
config ure all de vice s.
DMA Channel 0, 1, 3, 5, 6, 7
The option allow the use r to specify the bus type used by each DMA channel. The s ettings are
PnP or ISA/EISA
IRQ3, 4, 5, 7, 9, 10, 11, 14, 15
The option specifies the bus that the specified IRQ line is used on. The user can reserve IRQs
for legacy ISA adapter cards whilst determining if AMIBIOS should remove an IRQ from the
pool of available IRQs passed to devices that are configurable by the system BIOS. The
available IRQ pool is determined by reading the ESCD NVRAM. If more IRQs need to be
removed from the pool, the user can optionally reserve the IRQ by assigning an ISA setting to
it. Onboard I/O is co nfigure d by AM IBI OS . All IRQs us e d by onbo ard I/O are configured as
PCI/PnP.
39
4.10 Peripheral Setup Selections
OnBoard FDC Enabled
OnBoard Serial Port1 3F8/COM1
OnBoard FIR Port Disabled
FIR IRQ Select N/A
FIR DMA1 Select N/A
FIR Single DMA Channel N/A
FIR DMA2 Select N/A
OnBoard Parallel Port 378
Paralled Port Mode Normal
EPP Version N/A
Parallel Port DMA N/A
Parallel Port IRQ 7
OmBoard IDE Both
OnBoard LAN Enabled
OnBoard LAN P.M.E Enabled
OnBoard AC’97 Audio Enabled
(C)2001 American Megatrends, Inc. All Rights Reserved
On-Board Parallel Port
This option specifies the base I/O port addres s of the parallel port on the motherboard. The
settings are Disabled, 378h, 278h, or 3BCh.
Parallel Port Mode
This option specifies the parallel port mode. The settings are Normal, Bi-Dir, ECP, EPP.
Normal :
The normal paralle l port mode is us ed.
Bi-Dir :
Us e this s e tting to s upport bi-dire ctional trans fers o n the parallel port.
EPP :
The paralle l port ca n be us e d with de vice s tha t a dhe re to Enha nce d Paralle l Port(EPP)
specifications. EPP uses the e xisting parallel port signals to provide asymmetric bi-directional
data transfer driven by the host device.
ECP :
The parallel port can be used with devices that adhere to Exte nded Capabilities Port (ECP)
specifications. ECP uses the DMA protocol to achieve data transfer rates of up to 2.5
Me gabits per second, and provides symmetric bi-directional communication.
Parallel Port IRQ
This option specifies the IRQ used by the parallel port. The settings are (IRQ)5, (IRQ)7.
Parallel Port DMA Channel
This option is only available if the setting for the Parallel Port Mode option is set to ECP. It
se ts the D M A channe l use d by t he paralle l port. The availa ble se tt ings are DM A Cha nne l 0 , 1,
or 3.
AMIBIOS SETUP – PERIPHERAL SETUP
Figure 10: Peripheral Setup
Available Options:
Disabled
> Enabled
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
40
4.11 Hardware Monitor Setup Selections
AMIBIOS SETUP – HARDWARE MONITOR SETUP
―＝≡System Hardware Monitor≡＝―
System Temperature 31ºC/87ºF
CPU Fan Speed 6300 RPM
Vcore 1.412 V
+ 2.500V 2.625 V
+ 5.000V 5.070 V
+12.000V 12.046 V
(C)2001 American Megatrends, Inc. All Rights Reserved
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
Figure 11: Hardware Monitor Setup
41
Appendix A. Address Mapping
IO Address Map
I/O address Range Description
000-01F DMA Controller #1
020-021 Interrupt Controller #1, Master
040-05F 8254 timer
060-06F 8042 (Keyboard Controller)
070-07F Real time Clock, NMI Mask
080-09F DMA Page Register
0A0-0BF Interrupt Controller #2
0C0-0DF DMA Controller #2
0F0 Clear Math Coprocessor Busy
0F1 Reset Math Coprocessor
0F2 Core logic programming configuration
0F8-0FF Math Coprocessor
1F0-1F8 Fixed Disk
200-207 Game I/O
278-27F Parallel Printer Port 2 (LPT3)
2E8-2EF Serial Port 4
2F8-2FF Serial Port 2
300-31F Prototype Card
360-36F Reserved
378-37F Parallel Printer Port 1 (LPT2)
3B0-3BF Monochrome Display and Printer Adapter
(LPT1)
3C0-3CF Reserved
3D0-3DF Color/Graphics Monitor Adapter
3E8-3EF Serial Port 3
3F0-3F7 Diskette Controller
3F8-3FF Serial Port 1
42
1st MB Memory Address Map
Memory address Description
00000-9FFFF System memory
A0000-BFFFF VGA buffer
C0000-C7FFF VGA BIOS
F0000-FFFFF System BIOS
1000000- Extend BIOS
*Default setting
IRQ Mapping Table
IRQ0 System Timer IRQ8 RTC clock
IRQ1 Keyboard IRQ9 Available
IRQ2 Cascade to IRQ Controller IRQ10 Available
IRQ3 COM2 IRQ11 Available
IRQ4 COM1 IRQ12 PS2 mouse
IRQ5 Available IRQ13 FPU
IRQ6 FDC IRQ14 Primary IDE
IRQ7 Printer IRQ15 Secondary IDE
DMA Channel Assignments
Channel Function
0 Available
1 Available
2 Floppy disk ( 8-bit transfer )
3 Available
4 Cascade for DMA controller 1
5 Available
6 Available
7 Available
43
Appendix B. How to use the Wake-Up
Function
The WAFER-C800EV provides two kind of Wake Up Function.
This page describes how to use the Modem Wake-Up and LAN WakeUp functions.
Wake-Up function works whilst using ATX power supply,
Wake-Up By Modem Ring On:
In CMOS SETUP, the user must set the option Wake Up On
LAN/Ring to enabled. The ATX power supply will be switched on when
there is a ring signal detected on the pin “RI” of the serial port.
Wake-Up On LAN:
In CMOS SETUP, the user must set the option Wake Up On
LAN/Ring to enabled. When the computer is in power-down status, a
LAN Link/Active LED is flashing. This status indicates that the LAN chip
has entered standby mode and is waiting for a Wake-Up signal. You can
use other computers to wake up your computer by sending ID to it.
ID: ID is the address of your system LAN. Every LAN chip has a factory-
set ID which you can find it from network information in WINDOWS.
ID’s format is xx-xx-xx-xx-xx-xx
Example ID: 00905C21D4
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