AMD Duron
With 10/100 Ethernet LAN SBC
SAGP-4620E
TM
& Athlon(XP)
User Manual
Version 1.0
December 1, 2003
TM
©Copyright 2003 by ICP Electronics Inc. All Rights Reserved.
Copyright Notice
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
SAGP-4620E 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. Award is registered trademarks of Award Software
International, Inc. Other product names mentioned herein are
used for identification purposes only and may be trademarks
and/or registered trademarks of their respective companies.
Support
Any questions regarding the content of this manual or related
issues can be e-mailed to us directly at: support@iei.com.tw
2
Table of Contents
CHAPTER 1. INTRODUCTION ..........................................5
1.1 S
1.2 P
PECIFICATIONS........................................................ 6
ACKAGE CONTENTS ................................................... 8
CHAPTER 2. INSTALLATION ...........................................9
2.1 SAGP-4620E'
2.2 C
2.3 C
2.4
2.5
LEAR CMOS SETUP ................................................ 11
OMPACT FLASH CARD MASTER/SLAVE MODE SETTING ........ 11
SETTING THE CPU OF SAGP-4620E ............................. 11
SETTING THE POWER TYPE OF SAGP-4620E .................... 12
S LAYOUT ............................................. 9
CHAPTER 3. CONNECTION ............................................13
3.1 F
3.2 U
3.3 P
3.4 S
3.5 K
3.6 USB P
3.7 I
3.8 LAN RJ45 C
3.9 F
3.10 A
3.11 C
3.12 E
LOPPY DISK DRIVE CONNECTOR .................................. 14
LTRA ATA33/66/100/133 IDE DISK DRIVE CONNECTOR .. 15
ARALLEL PORT....................................................... 16
ERIAL PORTS ........................................................ 17
EYBOARD CONNECTOR ............................................. 18
ORT CONNECTOR ............................................. 18
RDA INFRARED INTERFACE PORT ................................. 19
ONNECTOR ............................................ 19
AN CONNECTOR ..................................................... 20
UDIO CONNECTORS ................................................ 20
OMPACT FLASH STORAGE CARD SOCKET ........................ 21
XTERNAL SWITCHES AND INDICATORS ........................... 22
AMI BIOS SETUP ...........................................................23
4.1 I
4.2 S
4.3 U
4.4 M
4.5 S
4.6 A
4.7 A
4.8 P
NTRODUCTION ....................................................... 23
TARTING SETUP ..................................................... 23
SING SETUP ......................................................... 24
AIN MENU ........................................................... 25
TANDARD CMOS SETUP SELECTIONS........................... 28
DVANCED CMOS SETUP SELECTIONS .......................... 30
DVANCED CHIPSET SETUP SELECTIONS .......................... 35
OWER MANAGEMENT SETUP SELECTIONS ........................ 37
4.9 PCI / P
4.10 P
ERIPHERAL SETUP SELECTIONS ................................... 42
LUG AND PLAY SETUP SELECTIONS ....................... 40
3
4.11 HARDWARE MONITOR SETUP SELECTIONS ........................ 44
APPENDIX A. WATCHDOG TIMER ..................................45
APPENDIX B. ADDRESS MAPPING .................................47
DDRESS MAP ............................................................ 47
IO A
ST MB MEMORY ADDRESS MAP........................................... 48
1
IRQ M
DMA C
APPING TABLE ........................................................ 48
HANNEL ASSIGNMENTS ............................................. 48
APPENDIX C. AGP SLOT................................................49
4
Chapter 1. Introduction
Welcome to SAGP-4620E SOCKET 462 AMD DuronTM &
Athlon(XP)
form factor board, which works with high performance
processor and comes equipped with advanced multi-mode I/O,
designed for system manufacturers, integrators, or VARs that
want to provide all the performance, reliability, and quality at a
reasonable price.
In addition, SAGP-4620E’s onboard VIA KT400A chip features
built-in AGP8X capability.
An advanced high performance super AT I/O chip – Winbond
W83697HF is used in the SAGP-4620E board. Both on-chip
UARTs are compatible with the NS16C550. The parallel port and
IDE interface are compatible with IBM PC/AT architecture.
SAGP-4620E’s built-in VT8235 has 10/100 Fast Ethernet LAN
capability. It’s fully integrated 10BASE-T/100BASE-TX LAN
solution with high performance networking functions and low
power features.
SAGP-4620E uses the advanced VIA VT8235 Chipsets that is a
100% software-compatible chipset with PCI 2.2 standard.
TM
Single Board Computer. SAGP-4620E is a PSB
5
1.1 Specifications
CPU(PGA 462)
Bus interface
Bus speed PCI: 33MHz.
DMA channels 7.
Interrupt levels 15.
Chipset VIA KT400A.
Real-time clock VIA VT8235.
System memory
ATA/133
IDE interface
Floppy disk drive
interface
AMD Duron
200/266/333 MHz FSB.
PCIAGP golden finger, but only PCI signal are
provided.
Two 184-pin DIMM socket support DDR
200/266/333/400 SDRAM supporting up to 2GB.
Note: To achieve optimal performance, we suggest
that the memory clock should be the same as
CPU clock.
Up to four PCI Enhanced IDE hard drives. The
ATA/133 IDE can handle data transfer up to
133MB/s. Backward-compatible with existing ATA2 IDE specifications so there is no need to do any
changes for users’ current peripherals.
Supports up to two floppy disk drives, 5.25”
(360KB and 1.2MB) and/or 3.5” (720KB, 1.44MB,
and 2.88MB).
TM
& Athlon(XP)TM, supports
Serial ports
Bi-directional parallel
port
Hardware monitor
IrDA port
COM1 (RS-232) & COM2 (RS-232) with 16C550
UART (or compatible) with 16-byte FIFO buffer.
Supports up to 115.2Kbps. Ports can be individually
configured to be COM1, COM2 or disabled.
Configurable to LPT1, LPT2, LPT3 or disabled.
Supports EPP/ECP/SPP.
Built-in to monitor power supply voltage and fan
speed status.
Supports Serial Infrared (SIR) and Amplitude Shift
Keyed IR (ASKIR) interface.
6
USB port Supports 6 USB2.0 ports for future expansion.
Software-programmable. Reset generated when
Watchdog timer
AGP controller AGP v3.0 compliant with 8x transfer mode.
Ethernet
Keyboard and PS/2
mouse connector
Audio VT1612A for AC97 2.1 compliant.
CPU does not periodically trigger the timer. You can
use BIOS routine INT15 to control the watchdog
and generate a system reset.
VT8235 Fast Ethernet controllers, IEEE 802.3u
Auto-Negotiation support for 10BASE-T/100BASETX standard. One RJ45 connector is located on the
mounting bracket.
A 6-pin mini DIN connector is located on the
mounting bracket for easy connection to a
keyboard or PS/2 mouse. For alternative
application, a keyboard and a PS/2 mouse pin
header connector are also available on board.
Compact flash
Power consumption
Operating temperature
It can be used with a passive adapter (True IDE
Mode) in a Type I/II Socket.
TM
(Athlon (XP)
GeForce4 Ti4200)
+5V @ 19.5A ,+12V @ 0.95A,-12V@0.2A
Recommended : 300-watt or higher output power
supply.(+5V need 30A)
0° ~ 60° C
(*CPU needs Cooler & silicone heat sink
compound*)
: 2.5+GHz, 512MB DDR333 with
WARNING !
1. Never run the processor without heat sink (Cooler)
properly and firmly attached.
2. The duration between power-off and next power-on should
be greater than 5 seconds for normal operation.
3. While selecting a backplane, please obtain one that
support AGP8X standard.
4. As CN3 is reserved to support CPUs that requires large
power consumption so we suggest users not to set this
when system is in normal operation.
7
1.2 Package Contents
The SAGP-4620E package includes the following items:
One SAGP-4620E Single Board Computer
One FDD cable
One ATA/66 IDE cable
One 6-pin Mini-Din converts to two 6-pin mini-Din cables
for keyboard and mouse connection
One Printer Cable & RS232 serial ports Cable with bracket
One Audio Cable
One Driver CD
Quick installation guide
If any of these items are missing or damaged, contact the
dealer from whom you purchased this product. Save the
shipping materials and carton in case you want to ship or store
the product in the future.
8
Chapter 2. Installation
This chapter describes how to install the SAGP-4620E. At first,
the layout of SAGP-4620E is shown, and the unpacking
information that you should be careful is described. The
jumpers and switches setting for the SAGP-4620E's
configuration, such as CPU type selection, system clock setting,
and watchdog timer, are also included.
2.1 SAGP-4620E's Layout
<This area is intentionally left blank. Please turn to the next
page for layout diagram.>
9
10
2.2 Clear CMOS Setup
If you want to clear the CMOS Setup data (for example, you
forgot the password and you need to clear the setup data then
set the password again), you should close the JP1 (set the
jumper to 2-3) about 3 seconds, then open again, thus the
system will be set back to normal operation mode. Just keep
the jumper to 1-2 for normal operation.
• JP1: Clear CMOS Setup
JP1 DESCRIPTION
1-2 Keep CMOS Setup
(Normal Operation)
2-3 Clear CMOS Setup
2.3 Compact Flash Card Master/Slave
Mode Setting
• JP2: Master/Slave Mode Setting
JP2 DESCRIPTION
OPEN SLAVE
SHORT MASTER
2.4 Setting the CPU of SAGP-4620E
• JP3: CPU FSB 200/266/333MHz Setting
JP3 DESCRIPTION
200MHz 2-3
266MHz open
333MHz 1-2
11
2.5 Setting the Power Type of SAGP4620E
• JP5: Power Type Setting
JP5 DESCRIPTION
ON ATX
OFF AT
12
Chapter 3. Connection
This chapter describes how to connect peripherals, switches and
indicators to the SAGP-4620E board.
Table of Connectors
LABEL FUNCTION
CN20 Floppy Disk Drive Connector
CN14 Primary IDE Connector
CN13 Secondary IDE Connector
CN18 Parallel Port Connector
CN17,CN11 Serial Port Connectors
CN22 PS/2 MOUSE & KEYBOARD Connector
CN5,CN6, CN19,CN12 USB Connectors
CN8 IrDA connector
CN23 LAN RJ45 Connectors
CN1,CN2 Fan Connectors
CN4 AUDIO Connector
CN9 CD-IN Connector
CN7 Compact Flash Socket
CN21 External Switches and Indicators
CN10 ATX BUTTON (Power ON) Switch
CN3 Power 5V/12V(MOLEX.A-8981-4V).
D5 Power LED
13
3.1 Floppy Disk Drive Connector
SAGP-4620E board has a 34-pin daisy-chain driver connector
cable.
• CN20: FDC CONNECTOR
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GROUND 2 REDUCE WRITE
3 GROUND 4 N/C
5 GROUND 6 N/C
7 GROUND 8 INDEX#
9 GROUND 10 MOTOR ENABLE A#
11 GROUND 12 DRIVE SELECT B#
13 GROUND 14 DRIVE SELECT A#
15 GROUND 16 MOTOR ENABLE B#
17 GROUND 18 DIRECTION#
19 GROUND 20 STEP#
21 GROUND 22 WRITE DATA#
23 GROUND 24 WRITE GATE#
25 GROUND 26 TRACK 0#
27 N/C 28 WRITE PROTECT#
29 GROUND 30 READ DATA#
31 GROUND 32 SIDE 1 SELECT#
33 N/C 34 DISK CHANGE#
14
3.2 Ultra ATA33/66/100/133 IDE Disk
Drive Connector
You can attach two IDE (Integrated Device Electronics) hard
disk drives to each of the SAGP-4620E IDE connectors.
• CN14 / CN13: Primary / Secondary IDE Connector
PIN NO. DESCRIPTION PIN NO. 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 REQ 22 GROUND
23 IOW# 24 GROUND
25 IOR# 26 GROUND
27 IORDY 28 BALE - DEFAULT
29 ACK 30 GROUND
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
15
3.3 Parallel Port
This port is usually connected to a printer. SAGP-4620E
includes an on-board parallel port accessed through a 26-pin
flat-cable. Three modes – SPP, EPP and ECP – are supported.
• CN18: Parallel Port Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 STROBE# 14 AUTO FORM FEED #
2 DATA 0 15 ERROR#
3 DATA 1 16 INITIALIZE
4 DATA 2 17 PRINTER SELECT LN#
5 DATA 3 18 GROUND
6 DATA 4 19 GROUND
7 DATA 5 20 GROUND
8 DATA 6 21 GROUND
9 DATA 7 22 GROUND
10 ACKNOWLEDGE 23 GROUND
11 BUSY 24 GROUND
12 PAPER EMPTY 25 GROUND
13 PRINTER SELECT 26 N/C
16
3.4 Serial Ports
SAGP-4620E offers two high speeds NS16C550 compatible
UARTs with Read/Receive 16 byte FIFO serial ports.
• CN17: COM1 DB-9 Connector
PIN NO. DESCRIPTION
1 DATA CARRIER DETECT (DCD)
2 RECEIVE DATA (RXD)
3 TRANSMIT DATA (TXD)
4 DATA TERMINAL READY (DTR)
5 GROUND
6 DATA SET READY (DSR)
7 REQUEST TO SEND (RTS)
8 CLEAR TO SEND (CTS)
9 RING INDICATOR (RI)
• CN11: COM2 10-pin Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 DATA CARRIER
DETECT (DCD)
3 RECEIVE DATA
(RXD)
5 TRANSMIT DATA
(TXD)
7 DATA TERMINAL
READY (DTR)
9 GROUND 10 NC
2 DATA SET READY
(DSR)
4 REQUEST TO SEND
(RTS)
6 CLEAR TO SEND
(CTS)
8 RING INDICATOR
(RI)
17
3.5 Keyboard Connector
SAGP-4620E provides a 6-PIN keyboard/mouse connector.
• CN22: 6-pin Mini-DIN Keyboard/Mouse Connector
PIN NO. DESCRIPTION
1 KEYBOARD DATA
2 MOUSE DATA
3 GROUND
4 +5V
5 KEYBOARD CLOCK
6 MOUSE CLOCK
3.6 USB Port Connector
SAGP-4620E provides 6 built-in USB2.0 ports for future I/O bus
expansion.
• CN5(USB1) & CN6(USB2):single port
PIN No. DESCRIPTION
1. VCC
2. DATA-
3. DATA+
4. GROUND
• CN19(USB3) & CN12(USB4):dual port
Provides two sets (pins 1/3/5/7 and 2/4/6/8) of USB
connectors.
PIN No. DESCRIPTION PIN No. DESCRIPTION
Port 1 Port 2
1 VCC 2. GROUND
3 DATA- 4. DATA+
5 DATA+ 6. DATA7 GROUND 8. VCC
18
3.7 IrDA Infrared Interface Port
SAGP-4620E has a built-in IrDA port which supports Serial
Infrared (SIR) or Amplitude Shift Keyed IR (ASKIR) interface.
When used, the IrDA port has to be set to SIR or ASKIR model
in the BIOS’s Peripheral Setup’s COM 2. At the same time the
normal RS-232 COM2 will be disabled.
• CN8: IrDA connector
PIN NO. DESCRIPTION
1 VCC5V
2 CIR-RX
3 IR-RX
4 Ground
5 IR-TX
3.8 LAN RJ45 Connector
SAGP-4620E is equipped with a built-in 10/100Mbps Ethernet
Controller. You can connect it to your LAN through RJ45 LAN
connector. The pin assignment is as follows:
• CN23: LAN RJ45 Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 TX+ 5. N/C
2 TX- 6. RX-
3. RX+ 7. N/C
4. N/C 8. N/C
19
3.9 Fan Connector
SAGP-4620E provides three CPU cooling fan connectors, which
supply 12V/500mA.
• CN1 / CN2: CPU Fan Connector
PIN NO. DESCRIPTION
3 Sensor
2 12V
1 Ground
3.10 Audio Connectors
SAGP-4620E has an onboard AUDIO AC97 chipset (VIA
VT1612A) that connects input and output devices through pinheaders (CN4).
• CN4: Audio Connector (2x8_2.00mm)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 AMPOUT_R 2 GROUND
3 AMPOUT_L 4 GROUND
5 LINEOUT_R 6 LINEOUT_L
7 GROUND 8 GROUND
9 LINEIN_R 10 LINEIN_L
11 GROUND 12 GROUND
13 N/C 14 N/C
15 MIN_IN 16 GROUND
• CN9 : CD-IN
PIN NO. DESCRIPTION
1 CD LEFT SIGNAL
2 GROUND
3 GROUND
4 CD RIGHT SIGNAL
20
3.11 Compact Flash Storage Card Socket
SAGP-4620E configures Compact Flash Storage Card in IDE
Mode. This type II Socket is compatible with IBM Micro Drive.
• CN7: Compact Flash Storage Card Socket pin
assignment
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GROUND 26 CARD DETECT1
2 D3 27 D11
3 D4 28 D12
4 D5 29 D13
5 D6 30 D14
6 D7 31 D15
7 CS1# 32 CS3#
8 N/C 33 N/C
9 GROUND 34 IOR#
10 N/C 35 IOW#
11 N/C 36 N/C
12 N/C 37 IRQ15
13 VCC 38 VCC
14 N/C 39 MASTER/SLAVE
15 N/C 40 N/C
16 N/C 41 RESET#
17 N/C 42 IORDY
18 A2 43 N/C
19 A1 44 N/C
20 A0 45 ACTIVE#
21 D0 46 PDIAG#
22 D1 47 D8
23 D2 48 D9
24 N/C 49 D10
25 CARD DETECT2 50 GROUND
21
3.12 External Switches and Indicators
There are several external switches and indicators for
monitoring and controlling your CPU board. All the functions are
integrated in CN2 connector.
• CN21: Multi Panel
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1. POWER-LED + 2 SPEAKER -
3. POWER-LED - 4 N/C
5. GROUND 6 N/C
7. N/C 8 SPEAKER +5V
9. HDD LED+ 10 RESET SW
11. HDD LED - 12 RESET SW GND
• CN10: ATX Power Switch Connector
PIN NO. DESCRIPTION
1 PWR_BUTTON+
2 PWR_BUTTON-
• CN3: Power Connector (for CPU)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 +12V 2 GND
3 GND 4 +5V
• D5: POWER LED
Green POWER OK
22
Chapter 3. AMI BIOS Setup
4.1 Introduction
This chapter discusses the Setup program written in the BIOS.
It will give you a step-by-step guidance to configure your
system. The user-defined configuration is then stored in
battery-backed CMOS RAM, which retains the customized
information while the power is off.
4.2 Starting Setup
The BIOS is immediately active when you turn on the computer.
While the BIOS is in control, the Setup program can be
activated 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 at the bottom of the screen during POST (Power On
Self-Test):
DEL: Setup F11: Boot Menu F12: Network boot
If the message disappears before you respond and you still
wish to enter Setup, restart the system to try again by turning
it OFF then ON or pressing the "RESET" button on the system
case. You may also restart by simultaneously pressing <Ctrl>,
<Alt>, and <Delete> keys. If you do not press the keys at the
correct time and the system does not boot, an error message
will be displayed and you will again be asked to...
Press F1 to RUN SETUP
Press F2 to load default values and continue
23
4.3 Using Setup
In general, you can use the arrow keys to highlight items, press
<Enter> to select, use the PageUp and PageDown keys to
change entries, press <F1> for help and press <Esc> to quit.
The following table provides more details about how to navigate
in the Setup program using the keyboard.
Key Function
Up Arrow Move to the previous item
Down
Arrow
Esc Main Menu: Quit without saving changes
Move
Enter
PgUp key Increase the numeric value or make changes
PgDn key Decrease the numeric value or make changes
Esc key Main Menu -- Quit and save no changes into CMOS
F1 key General help on Setup navigation keys
F2/F3
key
F10 key Save all the CMOS changes and exit
Move to the next item
Submenus: Exit Current page to the next higher
level menu
Move to the item you desired
Status Page Setup Menu and Option Page Setup
Menu -- Exit current page and return to Main Menu
BIOS Display Color
24
4.4 Main Menu
Once you enter the AMIBIOS™ CMOS Setup Utility, the Main
Menu will appear on the screen. The Main Menu allows you to
select from several setup functions and two exit choices. Use
the arrow keys to go through the items and press <Enter> to
accept and enter the sub-menu.
AMIBIOS HIFLEX SETUP UTILITY – VERSION 1.54
(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
Figure 1:The Main Menu
Peripheral Setup
Note that a brief description of each highlighted selection
appears at the bottom of the screen.
25
4.4.1 Setup Items
The main menu includes the following main setup categories.
Recall that some systems may not include all entries.
Standard CMOS Setup:
Standard CMOS Setup to change time, date, hard disk type,
etc.
Advanced CMOS Setup:
Advanced CMOS Setup to configure system options.
Advanced Chipset Setup:
Advanced Chipset Setup to configure chipset features.
Power Management Setup:
Power Management Setup to configure power management
features.
PCI / Plug and Play Setup:
Configures PCI / Plug and Play features.
Peripheral Setup:
Configures peripheral features.
Hardware Monitor Setup:
Configures hardware monitor features.
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 list of drive
parameters the appears on the screen.
Change User Password:
Change the user password.
Change Supervisor Password:
Change the supervisor password.
26
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 Settings and Exit:
Write the current settings to CMOS and exit.
Exit Without Saving:
Exit without saving the current settings.
27
4.5 Standard CMOS Setup Selections
AMIBIOS SETUP – STANDARD CMOS SETUP
Date (mm/dd/yyyy): Tue Mar 19,2002 Base Memory: 639 KB
Time (hh/mm/ss) : 17:18:10 Extd Memory: 511 MB
Floppy Drive A: Not Installed
Floppy Drive B: Not Installed
LBA Blk PIO 32Bit Type
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
Date(mm/dd/yyyy)
Set the system date.
Time(hh/mm/ss)
Set the system time.
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 mode.
Primary/Secondary Master/Slave Block Mode
If your hard disk drive supports IDE block transfer mode,
enable this option for a faster IDE hard disk drive transfer
rate. The option is only for Primary Master Block mode.
(C)2001 American Megatrends, Inc. All Rights Reserved
Size Cyln Head WPcom Sec Mode Mode Mode Mode
Figure 2:Standard CMOS Setup
28
Primary/Secondary Master/Slave PIO Mode
This option enables Primary Master IDE PIO mode on the
IDE, which can set proper cycle timings. The cycle timing
between the IDE PIO mode value and IDE cycle timing is
shown below :
Mode 0 -> Timing ( 600ns ) Mode 1 -> Timing ( 383ns )
Mode 2 -> Timing ( 240ns ) Mode 3 -> Timing ( 180ns )
Mode 4 -> Timing ( 120ns ) Mode 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.
Base/Extd Memory
Displays the amount of conventional/extended memory
detected during boot up.
29
4.6 Advanced CMOS Setup Selections
AMIBIOS SETUP – ADVANCED CMOS SETUP
Quick Boot
1st Boot Device
2nt Boot Device
3rd Boot Device
Try Other Boot Devices
Boot From LAN
Floppy Access Control
Hard Disk Access Control
S.M.A.R.T. for Hard Disks
BootUP Num-Lock
Floppy Drive Swap
Floppy Drive Seek
PS/2 Mouse Support
System Keyboard
Primary Display
Password Check
Boot To OS/2
L1 Cache
L2 Cache
System BIOS Cacheabled
C000 32K Shadow
C800 16K Shadow
CC00 16K Shadow
D000 16K Shadow
D400 16K Shadow
D800 16K Shadow
DC00 16K Shadow
Quick Boot
When Quick Boot is selected, DRAM testing function will be
disabled.
1st Boot Device
This option sets the type of device for the first boot drives
that the AMIBIOS attempts to boot from after AMIBIOS
POST completes.The settings are Disabled, IDE-0, IDE-1,
IDE-2, IDE-3, Floppy, ARMD-FDD, ARMD-HDD, CDROM,
SCSI.
(C)2001 American Megatrends, Inc. All Rights Reserved
Enabled
Disabled
Disabled
Disabled
Yes
Enabled
Read-Write
Read-Write
Disabled
On
Disabled
Disabled
Enabled
Absent
VGA/EGA
Setup
No
Enable
Enable
Enable
Cached
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Available Options:
Disabled
> Enabled
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
Figure 3:Advance CMOS Setup
30
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 settings are Disabled, IDE-0, IDE-1,
IDE-2, IDE-3, Floppy, ARMD-FDD, ARMD-HDD, CDROM.
3rd Boot Device
This option sets the type of device for the third boot drives
that the AMIBIOS attempts to boot from after AMIBIOS
POST completes. The settings 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.
Floppy Access Control
This option specifies the read/write access that is set when
booting from a floppy drive.
Hard Disk Access Control
This option specifies the read/write access that is set when
booting from a hard disk drive.
S.M.A.R.T. for Hard Disks
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 actually happens. The settings are
Auto, Disabled, Enabled.
Floppy Drive Swap
Set this option to Enabled to permit drives A: and B: to be
swapped. Configuration options : Enabled or Disabled.
31
Floppy Drive Seek
Set this option to Enabled to specify that floppy drive A: will
perform a Seek operation at system boot. The settings are
Enabled or Disabled.
BootUp Num-Lock
When this option is selected, 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 keyboard.
PS/2 Mouse Support
When this option is enabled, BIOS supports a PS/2- type
mouse.
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 settings
are Absent, Present.
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.
Password Check
This item allows you Setup/Always Password Check.
Boot To OS/2
Set this option to Enabled if running OS/2 operating system
and using more than 64MB of system memory on the
motherboard. The settings are Disabled or Enabled.
L1 Cache
The option Disabled/Enabled the internal cache memory in
the processor.
32
L2 Cache
The option Disabled/Enabled the secondary cache memory.
System BIOS Cacheable
When this option is set to enabled, the System ROM area
from F0000-FFFFF is copied (shadowed) to the RAM for
faster execution.
C000,32k Shadow
When this option is set to enabled, the Video ROM area from
C0000-C7FFF is copied (shadowed) to the RAM for faster
execution.
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 copied 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 copied (shadowed) from the
ROM to the RAM for faster execution.
C800,16k Shadow
These 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 used by ISA
adapter cards will be allocated to PCI adapter cards.
CC00,16k Shadow
These 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 used by ISA
adapter cards will be allocated to PCI adapter cards.
33
D000,16k Shadow
These 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 used by ISA
adapter cards will be allocated to PCI adapter cards.
D400,16k Shadow
These 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 used by ISA
adapter cards will be allocated to PCI adapter cards.
D800,16k Shadow
These 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 used by ISA
adapter cards will be allocated to PCI adapter cards.
DC00,16k Shadow
These 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 used by ISA
adapter cards will be allocated to PCI adapter cards.
34
4.7 Advanced Chipset Setup Selections
AMIBIOS SETUP – ADVANCED CHIPSET SETUP
********* DRAM Timing *********
SDRAM Frequency Auto
SDRAM CAS# Latency 2.5
SDRAM Bank Interleave Disabled
SDRAM Burst Length
SDRAM Command Rate
Fast Command
AGP Fast Write
AGP Aperture Size
AGP Master 1 W/S Write
AGP Master 1 W/S Read
AGP Read Synchronization
APIC Interrupt Mode
MPS Revision
PCI Delay Transaction
USB Controller
USB Device Legacy Support
(C)2001 American Megatrends, Inc. All Rights Reserved
Configure SDRAM Timing by SPD Enabled
4 QW
2T
Normal
Enabled
64MB
Disabled
Disabled
Disabled
Disabled
1.1
Enabled
6 USB Ports
Disabled
Figure 4: Advanced Chipset Setup
Configure SDRAM Timing by SPD
This sets the optimal timings for items "SDRAM Refresh",
"SDRAM Cycle time", "CAS# Latency", "RAS to CAS delay"
and "SDRAM RAS# Precharge", depending on the memory
modules that you are using.
SDRAM Frequency
This field displays the capability of the memory modules that
your system
memory frequency.
SDRAM CAS# Latency
This controls the latency between the SDRAM read command
and the time that the data actually becomes available.
AGP Aperture Size
This feature allows you to select the size of mapped memory
for AGP graphic data.
Available Options:
Disabled
> Enabled
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
35
USB Controller
Select Enabled if your system contains a Universal Serial Bus
(USB) controller and you have USB peripherals.
USB Device Legacy Support
This motherboard support Universal Serial Bus (USB) devices.
If detected, USB controller legacy mode will be enabled. If
not detected, USB controller legacy mode will be disabled.
36
4.8 Power Management Setup Selections
AMIBIOS SETUP – POWER MANAGEMENT SETUP
ACPI Aware O/S
USB Device wakeup Function
Power Management/APM
Video Power Down Mode
Hard Disk Power Down Mode
Standby Time Out (Minute)
Suspend Time Out (Minute)
Throttle Slow Clock Ratio
Display Activity
IRQ3
IRQ4
IRQ5
IRQ7
IRQ9
IRQ10
IRQ11
IRQ13
IRQ14
IRQ15
System Thermal
Thermal Active Temperature
Thermal Slow Clock Ratio
Power Button Function
Restore on AC/Power Loss
Resume On Ring
Resume On LAN
Resume On PME#
Resume On RTC Alarm
RTC Alarm Date
RTC Alarm Hour
RTC Alarm Minute
RTC Alarm Second
ACPI Aware O/S
This feature is switch of ACPI function(S1).
USB Device Wakeup Function
This option set to "Enabled", using USB Device can wake up
system, when system entry to S3 mode.
(C)2001 American Megatrends, Inc. All Rights Reserved
Yes
Enabled
Enabled
Disabled
Disabled
Disabled
Disabled
50%-56.25%
Ignore
Monitor
Monitor
Ignore
Monitor
Ignore
Ignore
Ignore
Ignore
Monitor
Ignore
Disabled
65℃/149℉
50%-56.25%
ON/Off
Power On
Disabled
Disabled
Disabled
Disabled
15
12
30
30
Available Options:
No
> Yes
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
Figure 5: Power Management Setup
37
Power Management/APM
Set this option to Enabled to run APM (Advanced Power
Management).
Video Power Down Mode
Set this option to Enabled to allow the Video adapter and
Monitor to be powered down by BIOS.
Hard Disk Power Down Mode
Set this option to Enabled to allow the IDE drive to be
powered down by BIOS.
Standby Time Out (Minute)
This option specifies the length of a period of system
inactivity while in Full power on state. When this length of
time expires, the computer enters Standby power state.
Suspend Time Out (Minute)
This option specifies the length of a period of system
inactivity while in Standby state. When this length of time
expires, the computer enters Suspend power state.
Power Button Function
This option specifies how the power button mounted
externally on the computer chassis is used.
Resume On Ring
Ring Resume From Soft Off
Resume On LAN
LAN Resume From Soft Off
Resume On PME#
PME# Resume From Soft Off
Resume On RTC Alarm
When this option is set enabled, system will acorrding to you
set time then wakeup from soft off mode.
38
RTC Alarm Date
You can set time for date.
RTC Alarm Hour
You can set time for hour.
RTC Alarm Minute
You can set time for minute.
RTC Alarm Second
You can set time for second.
39
4.9 PCI / Plug and Play Setup Selections
AMIBIOS SETUP – PCI / PLUG AND PLAY SETUP
Plug and Play Aware O/S
Clear NVRAM
PCI Latency Timer (PCI Clocks)
Primary Graphics Adapter
PCI VGA Palette Snoop
Allocate IRQ to PCI VGA
OffBoard PCI IDE Card
OffBoard PCI IDE Primary IRQ
OffBoard PCI IDE Secondary
IRQ
DMA Channel 0
DMA Channel 1
DMA Channel 3
DMA Channel 5
DMA Channel 6
DMA Channel 7
IRQ3
IRQ4
IRQ5
IRQ7
IRQ9
IRQ10
IRQ11
IRQ14
IRQ15
(C)2001 American Megatrends, Inc. All Rights Reserved
No
No
32
PCI
Disabled
Yes
Auto
Disabled
Disabled
PnP
PnP
PnP
PnP
PnP
PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
PCI/PnP
Available Options:
No
> Yes
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
Figure 6: PCI / Plug and Play Setup
Plug and Play Aware O/S
If enable, BIOS will configure only PnP ISA boot devices(i.e.
all PnP ISA cards which has boot flag set). And PnP aware
OS will configure all other devices. If disable, BIOS will
configure all devices.
Clear NVRAM
When this option is set to Yes, system can auto clear NVRAM.
PCI Latency Timer (PCI Clocks)
This option specifies the latency timings(in PCI clocks) for
PCI devices installed in the PCI expansion slots. The settings
are 32, 64, 96, 128, 160, 192, 224, or 248.
40
PCI VGA Palette Snoop
If enable, PCI will allow VGA palette signals to go to the ISA
bus.
Allocate IRQ to PCI VGA
Set this option to Yes to allocate an IRQ to the VGA device
on the PCI bus. The settings are Yes or No.
DMA Channel 0/1/3/5/6/7
The option allow you to specify the bus type used by each
DMA channel. The settings are PnP or ISA/EISA.
IRQ3/4/5/7/9/10/11/14/15
The option specify the bus that the specified IRQ line is used
on. The option allow you to reserve IRQs for legacy ISA
adapter cards. The option determine 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 must be removed from the pool, the
end user can use the option to reserve the IRQ by assigning
an ISA/EISA setting to it. Onboard I/O is configured by
AMIBIOS. All IRQs used by onboard I/O are confogured as
PCI/PnP.
41
4.10 Peripheral Setup Selections
OnBoard FDC
OnBoard Serial PortA
OnBoard Serial PortB
Serial PortB Mode
IR Pin Select
OnBoard Parallel Port
Paralled Port Mode
EPP Version
Parallel Port IRQ
Parallel Port DMA Channel
OnBoard IDE
OnBoard LAN
OnBoard LAN P.M.E
OnBoard AC’97 Audio
(C)2001 American Megatrends, Inc. All Rights Reserved
AMIBIOS SETUP – PERIPHERAL SETUP
Enabled
3F8/COM1
2F8/COM2
Normal
IRRX/IRIX
378
Normal
N/A
7
N/A
Both
Enabled
Enabled
Enabled
Available Options:
Disabled
> Enabled
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
Figure 7: Peripheral Setup
OnBoard FDC
Set this option to Enabled to enable the floppy drive
controller on the motherboard. The settings are Auto
(AMIBIOS automatically determines if the floppy controller
should be enabled), Enabled, or Disabled.
OnBoard Serial PortA/B
This option specifies the base I/O port address of serial port
A.The settings are Auto (AMIBIOS automatically determines
the correct base I/O port address), Disabled, 3F8h, 2F8h,
2E8h, or 3E8h.
OnBoard Parallel Port
This option specifies the base I/O port address of parallel
port on the motherboard. The settings are Disabled, 378h,
278h, or 3BCh.
42
Parallel Port Mode
This option specifies the parallel port mode. The settings are
Normal, Bi-Dir, EPP, ECP.
Normal : The normal parallel port mode is used.
Bi-Dir : Use this setting to support bidirectional transfers
on the parallel port.
EPP : The parallel port can be used with devices that
adhere to the Enhanced. Parallel Port(EPP)
specification. EPP uses the existing parallel port
signals to provide asymmetric bidirectional data
transfer driven by the host device.
ECP : The parallel port can be used with devices that
adhere to the Entended. Capabilities Port(ECP)
specification. ECP uses the DMA protocol to
achieve data transfer rates up to 2.5 Megabits per
second. ECP provides symmetric bidirectional
communication.
Parallel Port IRQ
This option specifies the IRQ used by the parallel port. The
settings are Auto, (IRQ)5, (IRQ)7.
Parallel Port DMA Channel
This option is only available if the setting for the Parallel Port
Mode option is ECP. This option sets the DMA channel used
by the parallel port. The ettings are DMA Channel 0, 1, or 3.
OnBoard IDE
This option specifies the IDE channel used by the onboard
IDE controller
The settings are Disabled, Primary, Secondary.
43
4.11 Hardware Monitor Setup Selections
AMIBIOS SETUP – HARDWARE MONITOR SETUP
This setup helps users monitor the SAGP-4620E board on board
system voltage and fan speed. The function is implemented by
on board W83697HF chip. The voltage monitoring will cover V
core,+3.3V,+5V,+12V and +12V. And there is one fan
connector for CPU fan.
(C)2001 American Megatrends, Inc. All Rights Reserved
-= System Hardware Monitor =-
Vcore
+ 3.300V
+ 5.000V
+12.000V
-12.000V
Fan_2(CN2) Speed
Fan_1(CN1) Speed
System Temperature
CPU Temperature
1.696 V
3.349 V
5.070 V
12.046 V
-11.978 V
0 RPM
6300 RPM
29ºC/84ºF
31ºC/87ºF
Figure 8: Hardware Monitor Setup
ESC:Exit ↑↓:Sel
PgUp/PgDn:Modify
F1:Help F2/F3:Color
44
Appendix A. Watchdog Timer
The Watchdog Timer is provided to ensure that standalone
systems can always recover from catastrophic conditions that
cause the CPU to crash. This condition may have occurred by
external EMI or a software bug. When the CPU stops working
correctly, hardware on the board will either perform a hardware
reset (cold boot) to bring the system back to a known state.
A BIOS function call (INT 15H) is used to control the Watchdog
Timer:
INT 15H :
AH – 6FH
Sub-function:
AL – 2 : Set the Watchdog Timer’s period
BL : Time-out value(the time unit--second, is
dependent on the item “Watchdog Timer unit
(selected in BIOS setup).
You have to call sub-function 2 to set the time-out period of
Watchdog Timer first. If the time-out value is not zero, the
Watchdog Timer will start counting down. When the timer value
reaches zero, the system will reset. To ensure that this reset
condition does not occur, the Watchdog Timer must be
periodically refreshed by calling sub-function 2. However the
Watchdog timer will be disabled if you set the time-out value to
be zero.
A tolerance of at least 10% must be maintained to avoid
unknown routines within the operating system (DOS),
such as disk I/O that can be very time-consuming.
Note: when exiting a program it is necessary to disable the
Watchdog Timer, otherwise the system will reset.
45
Example Program:
; INITIAL TIMER PERIOD COUNTER
;
W_LOOP:
MOV AX, 6F02H ;setting the time-out value
MOV BL, 30 ;time-out value is 48 seconds
INT 15H
;
; ADD YOUR APPLICATION PROGRAM HERE
;
CMP EXIT_AP, 1 ;is your application over?
JNE W_LOOP ;No, restart your application
MOV AX, 6F02H ;disable Watchdog Timer
MOV BL, 0 ;
INT 15H
;
; EXIT
46
Appendix B. Address Mapping
IO Address Map
I/O address Range Description
000-CF7 DMA Controller
040-043 System timer
060-060 Keyboard Controller
061-061 System speaker
064-064 Keyboard Controller
070-071 Real time Clock
081-08F DMA Controller
0C0-0DF DMA Controller
0F0-0FF Numeric data processor
170-177 Secondary IDE Channel
1F0-1F7 Primary IDE Channel
2F8-2FF Serial Port 2
376-376 Secondary IDE Channel
378-37F Parallel Printer Port 1
3B0-3DF AGP Controller
3F2-3F7 Diskette Controller
3F6-3F6 Primary IDE Channel
3F8-3FF Serial Port 1
47
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 ACPI
IRQ2 Cascade to IRQ Controller IRQ10 Available
IRQ3 COM2 IRQ11 Usb/Lan/Audio
IRQ4 COM1 IRQ12 PS/2 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
48
Appendix C. AGP slot
This CPU Card has an Accelerated Graphics Port (AGP) slot that
supports +1.5V AGP card. When you buy an AGP card, make
sure that you ask for one with +1.5V specification. Note the
notches on the card golden fingers to ensure that they fit the
AGP slot on your ICP CPU card.
49
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