JUKI-6770 SERIES
SOCKET479 PENTIUM-M/CELERON-M SBC
with 10/100 Ethernet LAN
User’s Manual
Version 1.0
Jan 30, 2005
cCopyright 2005 by IEI Technology Corp. All rights Reserved
.
Copyright Notice
The information in this document is subjected 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
JUKI-6770 is a registered trademark of
Corp.
; IBM PC is a registered trademark of International
Business Machines Corporation. Intel is a registered
trademark of Intel Corporation. AMI is registered
trademarks of AMI Software ,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 updated on our website at
www.iei.com.tw
IEI Technology
1
Table of Contents
1. INTRODUCTION..................................................................4
1.1 SPECIFICATIONS ..........................................................................................5
1.2 PACKAGE CONTENTS..................................................................................7
2. INSTALLATION.....................................................................8
2.1 LAYOUT............................................................................................................9
2.2 UNPACKING PRECAUTIONS ....................................................................10
2.3 CLEAR CMOS SETUP................................................................................10
2.4 COMPACTFLASH MASTER/SLAVE MODE SETTING .........................11
2.5 LVDS VOLTAGE MODE SETTING ..........................................................11
3. CONNECTION.............................................................................12
3.1 FLOPPY DISK DRIVE CONNECTOR ........................................................13
3.2 PCI E-IDE DISK DRIVE CONNECTOR .................................................13
3.3 PARALLEL PORT...........................................................................................14
3.4 SERIAL PORTS.............................................................................................15
3.5 KEYBOARD & PS/2 MOUSE CONNECTOR ..........................................16
3.6 EXTERNAL SWITCHES AND INDICATORS...........................................16
3.7 PS-ON CONNECTOR.................................................................................17
3.8 USB PORT CONNECTOR...........................................................................17
3.9 IRDA INFRARED INTERFACE PORT .......................................................17
3.10 FAN CONNECTORS (FAN1)................................................................18
3.11 AUDIO CONNECTOR.............................................................................18
3.12 EXTERNAL POWER CONNECTOR (J3).............................................18
3.13 DIGITAL I/O CONNECTOR..................................................................19
3.14 DVI (OPTIONAL)..................................................................................19
3.15 LVDS1 CONNECTOR.........................................................................20
3.16 COMPACT FLASH STORAGE CARD SOCKET (J1).......................20
3.17 BACKLIGHT INVERTER CONNECTOR................................................21
4. AMI BIOS SETUP.................................................................22
4.1 INTRODUCTION...........................................................................................22
4.2 STARTING SETUP.......................................................................................22
4.3 USING SETUP...............................................................................................23
4.4 GETTING HELP.............................................................................................23
4.5 BIOS MENU BAR.......................................................................................24
2
4.6 MAIN...............................................................................................................24
4.7 ADVANCED...................................................................................................25
4.8 PCIPNP..........................................................................................................37
4.9 BOOT...............................................................................................................38
4.10 SECURITY.....................................................................................................40
4.11 CHIPSET........................................................................................................41
4.12 POWER ...........................................................................................................43
4.13 EXIT ................................................................................................................46
APPENDIX A. WATCHDOG TIMER..........................................................48
APPENDIX B: DIGITAL I/O.............................................................................50
APPENDIX C. RESOU RCES MAP..............................................................52
3
1. Introduction
Thanks for choosing JUKI-6770 PENTIUM-M Single Board
Computer. The JUKI-6770 board is a PCISA form factor
board equipped with high performance processor and
multi-mode I/O. It is designed for system manufacturers,
integrators, or VARs that want to provide all the
performance, reliability, and quality at a reasonable price.
In addition, the JUKI-6770 has a build-in AGP4X VGA(Intel
852GM)with 3D graphics capabilities to provide up to
2048x1536x16 color resolution. The onboard VGA shares
8MB system DDR-SDRAM .
An advanced high performance super AT I/O chip –
Winbond W83627HF is used in the JUKI- 6770 board. Both
on-chip UARTs are compatible with the NS16C550. The
parallel port and IDE interface are compatible with IBM
PC/AT architecture.
The JUKI-6770 has a built -in(ICH4) 10/100 Fast Ethernet
LAN port. It is fully integrated 10BASE-T/100BASE-TX
LAN solution with high performance networking functions
and low power features.
The JUKI-6770 uses the advanced Intel 852GM chipset
which is 100% software compatible chipset with PCI 2.1
standard.
Please be noticed that JUKI-6770 can ’t support the
4th PCI slot.
4
1.1 Specifications
Floppy disk drive
CPU
Bus interface PCI/ISA
Bus speed ISA: 8MHZ, PCI: 33MHz,
DMA channels 7
Interrupt levels 15
Chipset INTEL 852GM (GMCH)/855GME(optional)
Real-time clock INTEL 82801DB(ICH4)
System memory
ATA/100
IDE interface
interface
l Intel Pentium-M/Celeron-M Processor
l Supports 400/533(optional) MHz FSB
l One 184-pin DIMM socket
l Support DDR 200/266/333(855GME)
SDRAM
l Maximum memory is up to 1GB
l Up to four PCI enhanced IDE hard drives
l Can handle data transfer up to 100MB/s
l Compatible with existing ATA IDE
specifications
l There is no need to do any changes for
users’ current accessories
Supports up to two floppy disk drives,
5.25”(360KB and 1.2MB) and/or 3.5” (720KB,
1.44MB, and 2.88MB)
Serial ports
Bi-directional
Parallel port
Hardware
monitor
l COM1(RS-232) & COM2(RS-
232/RS422/RS485) with 16C550 UART
(or compatible) with 16-byte FIFO buffer
l Support up to 115.2Kbps
l Ports can be individually configured to
COM1, COM2 or disabled
Configurable to LPT or disabled. Supports
EPP/ECP/SPP
Built-in to monitor power supply voltage and
fan speed status
5
IrDA port
Supports Serial Infrared(SIR) and Amplitude
Shift Keyed IR(ASKIR) interface
USB port
Watch-dog timer
VGA controller
Ethernet
Keyboard and
PS/2 mouse
connector
Supports 5 USB2.0/1.1 ports for future
expansion
l Software programmable reset generated
when CPU does not periodically trigger
the timer
l The BIOS INT15 can be used to control
the watchdog and generate the system
reset
l i852GM integrated graphic engine
l Share system DDR SDRAM 8M
l Screen Resolution: up to 2048x1536x16
l ICH4 Fast Ethernet controllers with IEEE
802.3u Auto -Negotiation support for
10BASE-T/100BASE-TX standard
l One RJ45 connector is located on the
mounting bracket for easy connection
l (The other RJ45 connector is optional)
l A 6-pin mini-DIN connector is located on
the mounting bracket for easy
connection to a keyboard or PS/2 mouse
l For alternative application, a keyboard
use pin header connector are also
available on board
Digital
input/output
Audio AC’97 Audio CODEC
Compact flash
Power
consumption
l Provides 4-bit digital input and 4-bit
digital output (+5V level)
Can be used with a passive adapter (True IDE
Mode ) in a Type I/II Socket.
( PENTIUM-M : 1.7GHz, 1GB DDR-266
SDRAM)
+5V @ 3.3 A ,+12V @ 1.7 A .
Recommended : 250-watt power supply or
higher
6
Operating
temperature
0° ~ 60° C
( *CPU needs cooler & silicone heat sink
paste* )
WARNING ! 1. Never run the processor without the heat
sink (cooler)properly and firmly attached.
1.2 Package Contents
l One JUKI -6770 Single Board Computer
l One ATA/100 IDE cable & One 44P IDE cable
l One RS -232 and Printer Cable & One RS232/422/485
Cable with bracket
l One USB cable
l One FDD cable
l One LPT cable
l One Audio cable
l One PS/2 Y splitter cables for keyboard and mouse
connection
l One user’s manual
l One driver CD-ROM
If any of these items is 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.
7
2. Installation
This chapter describes how to install the JUKI-6770. At first, the
layout of JUKI-6770 is shown, and the unpacking information that
you should be careful is described. The jumpers and switches
setting for the JUKI-6770's configuration are also included.
8
2.1 Layout
PS. Those components about LAN2 and DVI are optional.
9
2.2 Unpacking Precautions
Some components on JUKI-6770 SBC are very sensitive
to static electric charges and can be damaged by a
sudden rush of power. To protect it from unintended
damage, be sure to follow these precautions:
ü Ground yourself to remove any static charge before
touching JUKI-6770 SBC. You can do it by using a
grounded wrist strap at all times or by frequently
touching any conducting materials that is connected to
ü Handle the JUKI-6770 SBC by its edges. Don’t touch IC
ü Do not plug any connector or jumper while the power is
the ground.
chips, leads or circuitry if not necessary.
on.
Table of Jumpers
LABEL FUNCTION
JP1 CMOS state setting
JP2 CompactFlash Master(1-2)/Slave(2-3) setting
JP3 LVDS LCD power source 3.3V(1-2)/5v(2-3) setting
2.3 Clear CMOS Setup
If the user wants to clear the CMOS setup , the user
should close the JP1 (2-3) about 3 seconds, then open it
again. Set back to normal operation mode, open JP1.
JP1 : Clear CMOS Setup
•
JP1 DESCRIPTION
1-2 Normal Operation
2-3 Clear CMOS Setup
WARNING !
When you change power between ATX to AT, be sure
to clear CMOS(Power ON) first .Otherwise, the CPU
Board may fail to Boot up.
10
2.4 CompactFlash Master/Slave Mode Setting
JP2 : Master/Salve Mode Setting
JP2 DESCRIPTION
1-2 Master
2-3 Slave
2.5 LVDS Voltage Mode Setting
JP3 : 3.3V/5V Mode Setting
JP3 DESCRIPTION
1-2 3.3V
2-3 5V
11
3. Connection
This chapter describes how to connect peripherals, switches and
indicators to the JUKI-6770 board.
Table of Connectors
Label Function
IDE1 Ultra ATA100 Primary (40 Pin)
IDE2 Secondary IDE connectors (44 PIN )
FDD1 Floppy connector
LPT1 Parallel port connector
DIO1 Digital I/O
COM1
COM2 RS-232/422/485 connector(14 PIN)
J1 Compact Flash Storage Card Type II connector
IR1 IRDA infrared interface port
USB1 USB port connector
USB2
USB3 USB dual port connector
J4 LAN1 RJ45 (10/100) connectors
J5 LAN2 RJ45(10/100/1000(optional)) connectors
KBM1 6-pin Mini-Din Keyboard & Mouse connector
KB1 External 5-pin Header Keyboard Connector
FAN1 FAN connector
CN3 External switches and indicators
CD-IN Audio CD IN connector
CN4 Backplane to CPU board ATX power control Connector
DVI DVI DISPLAY( Optional)
LVDS1
CN1 Backlight Inverter Connector
Serial port connector(10 Pin)
USB dual port connector
LVDS1 CONNECTOR
12
3.1 Floppy Disk Drive Connector
The JUKI-6770 board is equipped with a 34-pin daisychain drive connector cable.
FDD1 : FDC Connector
•
PIN
NO.
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 GROUND 28 WRITE PROTECT#
29 N/C 30 READ DATA#
31 GROUND 32 SIDE 1 SELECT#
33 N/C 34 DISK CHANGE#
DESCRIPTI
ON
1 GROUND 2 REDUCE WRITE
3 GROUND 4 N/C
5 N/C 6 N/C
7 GROUND 8 INDEX#
9 GROUND 10 MOTOR ENABLE A#
PIN
NO.
DESCRIPTION
3.2 PCI E-IDE Disk Drive Connector
You can attach four IDE( Integrated Device Electronics)
hard disk drives on two channels. These connectors
support Ultra -DMA100 IDE devices. Non-DMA100 devices
are suggested to be connecting to the secondary IDE
connector.
IDE 1 : Primary IDE Connector
IDE 2 : Secondary IDE Connector
IDE1 Interface Connector (2.54mm Pitch)
•
PIN
NO.
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
DESCRIPTION PIN
NO.
13
DESCRIPTION
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 N/C 22 GROUND
23 IOW# 24 GROUND
25 IOR# 26 GROUND
27 N/C 28 BALE – DEFAULT
29 N/C 30 GROUND – DEFAULT
31 INTERRUPT 32 IOCS16#-DEFAULT
33 SA1 34 N/C
35 SA0 36 SA2
37 HDC CS0# 38 HDC CS1#
39 HDD ACTIVE# 40 GROUND
IDE2 Interface Connector (2.0mm Pitch)
•
PIN
NO.
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 N/C 22 GROUND
23 IOW# 24 GROUND
25 IOR# 26 GROUND
27 N/C 28 BALE – DEFAULT
29 N/C 30 GROUND – DEFAULT
31 INTERRUPT 32 IOCS16#-DEFAULT
33 SA1 34 N/C
35 SA0 36 SA2
37 HDC CS0# 38 HDC CS1#
39 HDD ACTIVE# 40 GROUND
41 VCC 42 VCC
43 GROUND 44 N/C
DESCRIPTION PIN
NO.
DESCRIPTION
3.3 Parallel Port
This port is usually connected to a printer. The JUKI6770 includes an on-board parallel port accessed through
14
a 26-pin flat -cable connector.
DATA SET READY
RECEIVE DATA
TRANSMIT DATA
CLEAR TO SEND
RING INDICATOR
GROUND
LPT1 : Parallel Port Connector
•
PIN NO.
1 STROBE# 14 AUTO FORM FEED #
2 DATA 0 15 ERROR#
3 DATA 1 16 INITIALIZE
4 DATA 2 17 PRINTER SELECT
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 26 GROUND
13 PRINTER SELECT 26 GROUND
DESCRIPTION PIN NO.
LN#
3.4 Serial Ports
The JUKI-6770 offers two high-speed NS16C550
compatible UART.
COM1 : 10-pin header onboard
COM2 : 14-pin header onboard
Connector
COM1 COM1 3F8 IRQ4
COM2 COM2 2F8 IRQ3
• Serial Port 10(14)-pin Connector
PIN
NO.
1
3
5
7
9
(11)
DESCRIPTION
DATA CARRIER
DETECT (DCD)
DATA TERMINAL
READY (DTR)
RS-422 TX+
RS-485 Data+
Ports Address Interrupt
PIN
NO.
2
(RXD)
(TXD)
4
6
8
10 NC
(12)
DESCRIPTION
REQUEST TO SEND
RS-422 TX-
RS-485 Data -
DESCRIPTION
(DSR)
(RTS)
(CTS)
(RI)
15
(13) RS-422 RX+ (14) RS-422 RX-
ATX POWER
3.5 Keyboard & PS/2 Mouse Connector
A 6-pin mini DIN connector is located on the mounting
bracket for easy connection to a keyboard or a PS/2
mouse. The card comes with a PS/2 Y splitter cables for
keyboard and mouse connec tion.
KBM1 : 6-pin Mini-DIN Keyboard Connector
•
PIN NO. DESCRIPTION
1 KEYBOARD DATA
2 MOUSE DATA
3 GROUND
4 +5V
5 KEYBOARD CLOCK
6 MOUSE CLOCK
For alternative application, a keyboard and a PS/2 mouse
pin header connectors are also available on board.
KB1 : 5-pin Header Keyboard Connector
•
PIN NO. DESCRIPTION
1 KEYBOARD CLOCK
2 KEYBOARD DATA
3 N/C
4 GROUND
5 +5V
3.6 External Switches and Indicators
There are several external switches and indicators for
monitoring and controlling the CPU board. All the
functions are in the CN3 connector.
CN3 : External Switches and Indicators
PIN DESCRIPTION PIN DESCRIPTION
BUTTON
1 +5V 2 Speaker + Power LED
3 GND 4 N/C
5 BUTTON PIN1 6 N/C
7 BUTTON PIN2 8 Speaker -
16
Speaker
9 HDD LED + 10 Reset PIN1 HDD LED
11 HDD LED - 12 Reset PIN2
3.7 PS-ON Connector
CN4 : Backplane to CPU board Connector
•
PIN NO.
1 GND
2 ATX-ON
3 5VSB
DESCRIPTION
Power source from Backplane with ATX Connector
(Through Power Button & +5VSB)
3.8 USB Port Connector
The JUKI-6770 provides 2 built-in USB2.0 ports for the
future I/O bus expansion.
USB2&USB3
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC 2 GROUND
3 DATA0- 4 DATA1+
5 DATA0+ 6 DATA17 GROUND 8 VCC
Reset
Button
3.9 IrDA Infrared Interface Port
The JUKI-6770 has a built-in IrDA port which supports
Serial Infrared (SIR) or Amplitude Shift Keyed IR (ASKIR)
interface. If you want to use the IrDA port, you have to
configure SIR or ASKIR model in the BIOS under Peripheral
Setup COM2. Then the normal RS-232 COM 2 will be
disabled.
• IR1: IrDA connector
PIN NO.
1 VCC
2 NC
3 IR-RX
4 Ground
5 IR-TX
6 NC
DESCRIPTION
17
3.10 Fan Connectors (FAN1)
The JUKI-6770 provides two CPU cooling fan connectors, These
connectors can supply 12V/500mA to the cooling fan. All
connectors have the same pin assignments and provide a
"rotation" pin to get rotation signals from fans and notice the
system. So the system BIOS can recognize the fan speed.
Please note that only specified fan can issue the rotation signals.
• Fan Connector
PIN NO. DESCRIPTION
1 GROUND
2 +12V
3 Rotation Signal
3.11 AUDIO Connector
The JUKI-6770 has a built-in AC’97 AUDIO CODEC
connector directly connects to the pin-header (AUDIO1).
AUDIO1
PIN
NO.
CDIN1 : CD-IN
DESCRIPTION PIN
1 SPEAK(L) 2 SPEEAK(R)
3 GND 4 GND
5 LINE_OUT(L)
7 LINEIN(L) 8 LINEIN(R)
9 GND 10 GND
11 MIC 12 GND
PIN
NO.
1 CD LEFT SIGNAL
2 GROUND
3 GROUND
4 CD RIGHT SIGNAL
NO.
6 LINE_OUT(R
DESCRIPTION
DESCRIPTIO
N
)
3.12 External Power Connector (J3)
The JUKI-6770 has an onboard external power connector J3. You
18
can apply power directly to the CPU board.
• J3:External Power Connector
PIN NO. DESCRIPTION
1 +5V
2 GROUND
3 GROUND
4 +12V
3.13 Digital I/O Connector
One characteristic of digital circuit is its fast response to high or
low signal. This kind of response is highly needed for harsh and
critical industrial operating environment. That’s why we design 4-bit
digital inputs and 4-bit digital outputs on the JUKI-6770 Digital
Input and Output, generally, are control signals. You can use
these signals to control external devices that needs On/Off circuit
or TTL devices.
• DIO1: Digital I/O
DIO1
PIN
DESCRIPTION
NO.
1 GND 2 +5V
3 OUT0 4 OUT1
5 OUT2 6 OUT3
7 IN0 8 IN1
9 IN2 10 IN3
PIN
NO.
DESCRIPTION
3.14 DVI (Optional)
The JUKI-6770 provides DVI interface for your DVI display.
• DVI1 : DVI Connector
PIN DESCRIPTION PIN
1 DATA2- 14 Vcc
2 DATA2+ 15 GND
3 GND 16 HP_DET
4 NC 17 DATA05 NC 18 DATA0+
6 DDCCLK 19 GND
7 DDCDATA 20 NC
19
DESCRIPTION
8 NC 21 NC
9 DATA1- 22 GND10 DATA1+ 23 CLK+
11 GND 24 CLK12 NC 25 GND
13 NC
3.15 LVDS1 CONNECTOR
• LVDS1 : LVDS Connector
PIN DESCRIPTION PIN
1 GND 16 LVDSB_Y3-
2 GND 17 LVDSB_CLK+
3 LVDS_Y3+ 18 LVDSB_CLK-
4 LVDS_Y3- 19 LVDSB_Y2+
5 LVDS_CLK+ 20 LVDSB_Y2-
6 LVDS_CLK- 21 LVDSB_Y1+
7 LVDS_Y2+ 22 LVDSB_Y1-
8 LVDS_Y2- 23 LVDSB_Y0+
9 LVDS_Y1+ 24 LVDSB_Y010 LVDS_Y1- 25 GND
11 LVDS_Y0+ 26 GND
12 LVDS_Y0- 27 VCC_LCD
13 GND 28 VCC_LCD
14 GND 29 VCC_LCD
15 LVDSB_Y3+ 30 VCC_LCD
DESCRIPTION
3.16 Compact Flash Storage Card Socket (J1)
The JUKI-6770 configures Compact Flash Storage Card in IDE
Mode. This type II Socket is compatible with IBM Micro Drive.
J1 : Compact Flash Storage Card Socket pin
•
assignment
PIN NO. DESCRIPTION
1 GROUND 26 PULL DOWN
2 D3 27 D11
3 D4 28 D12
4 D5 29 D13
5 D6 30 D14
6 D7 31 D15
PIN
NO.
DESCRIPTION
20
7 CS1# 32 CS3#
8 N/C 33 N/C
9 GROUND 34 IOR#
10 N/C 35 IOW#
11 N/C 36 VCC
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 VCC
20 A0 45 ACTIVE#
21 D0 46 PDIAG#
22 D1 47 D8
23 D2 48 D9
24 N/C 49 D10
25 PULL DOWN 50 GROUND
3.17 Backlight inverter Connector
CN1: backlight inverter connector
PIN
NO.
1 NC
2 GROUND
3 BKL_POWER
4 GROUND
5 VCC
DESCRIPTION
21
4. AMI BIOS SETUP
4.1 Introduction
This manual discusses AMI's Setup program built into the ROM
BIOS. The Setup program allows users to modify the basic
system configuration. This special information is then stored in
battery -backed RAM so that it retains the Setup information
when the power is turned off.
4.2 Starting Setup
The AMI BIOS is immediately activated when you first power on
the computer.The BIOS reads the system information contained
in the CMOS and begins the process of checking out the system
and configuring it. When it finishes, the BIOS will seek an
operating system on one of the disks and then launch and turn
control over to the operating system.
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 briefly at the bottom of the screen during the POST.
Press DEL to enter SETUP.
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...
22
4.3 Using Setup
In general, you 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 detail about how to navigate
in the Setup program using the keyboard.
Up arrow Move to previous item
Down arrow Move to next item
Left arrow Move to the item in the left hand
Right arrow Move to the item in the right hand
Esc key Main Menu -- Quit and not save changes into
CMOS
Status Page Setup Menu and Option Page
Setup Menu -- Exit current page and return to
Main Menu
Page Up key Increase the numeric value or make changes
Page Dn key Decrease the numeric value or make changes
F1 key General help, only for Status Page Setup Menu
and Option Page Setup Menu
F2 /F3 key Change colo r from total 16 colors. F2 to select
color forward.
F10 key Save all the CMOS changes, only for Main Menu
4.4 Getting Help
Press F1 to pop up a small help window that describes the
appropriate keys to use and the possible selections for the
highlighted item. To exit the Help Window press <Esc> or the
F1 key again.
If, after making and saving system changes with Setup, you
discover that your computer no longer is able to boot, the AMI
BIOS supports an override to the CMOS settings which resets
your system to its defaults.
The best advice is to only alter settings which you thoroughly
understand. To this end, we strongly recommend that you avoid
23
making any changes to the chipset defaults. These defaults
have been carefully chosen by both AMI and your systems
manufacturer to provide the absolute maximum performance and
reliability. Even a seemingly small change to the chipset setup
has the potential for causing you to use the override.
4.5 BIOS MENU BAR
The menu bar on top of the screen has the following main items:
Main For changing the basic system configuration.
Advanced For changing the advanced system settings .
PCI PnP This entry appears if your system supports PnP / PCI.
Boot For changing the system boot configuration.
Security Use this menu to set User and Supervisor Passwords.
Chipset For changing the chipset setting.
Power For changing the advanced power management
configuration.
Exit For selecting the exit options and loading default settings .
4.6 Main
When you enter the BIOS Setup program, the Main menu screen
24
appears giving you an overview of the basic system information.
AMI BIOS This item displays the auto-detected BIOS
information.
Processor This item displays the auto-detected CPU
specification.
System Memory This item displays the auto-detected system
memory.
System Time [xx:xx:xx] This item allows you to set the
system time.
System Date [Day xx/xx/xxxx] This item allows you to set
the system date.
4.7 Advanced
The Advanced menu it ems allow you to change the settings for
the CPU and other system devices
25
4.7.1 CPU Configuration
The items in this menu show the CPU-related information autodetected by BIOS.
26
Intel® SpeedStep™ tech. [Automatic]
This item allows you to Select disable the processor HyperThreading Technology.
Configuration options: [Maximum Speed] [Minimum Speed]
[Automatic] [Disabled]
4.7.2 IDE Configuration
The items in this menu allow you to set or change the configurations for
the IDE devices installed in the system. Select an item then press Enter if
you wish to configure the item
27
Onboard PCI IDE Controller ：[Both]
Configuration options: [Disable] [Primary] [Secondary] [Both]
Primary and Secondary IDE Master/Slave
The values opposite the dimmed items (Device, Vendor, Size,
LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra DMA, and
SMART monitoring) are auto-detected by BIOS and are not userconfigurable. These items show N/A if no IDE device is installe d
in the system.
Type [Auto]
Selects the type of IDE drive. Setting to Auto allows automatic
selection of the appropriate IDE device type. Select CDROM if
you are specifically configuring a CD-ROM drive. Select ARMD
(ATAPI Removable Media Device) if your device is either a ZIP,
LS-120, or MO drive.
Configuration options: [Not Installed] [Auto] [CDROM] [ARMD] .
LBA/Large Mode [Auto]
Enables or disables the LBA mode. Setting to Auto enables the
LBA mode if the device supports this mode, and if the device
was not previously formatted with LBA mode disabled.
Configuration options: [Disabled] [Auto]
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Block (Multi -sector Transfer) [Auto]
Enables or disables data multi-sectors transfers. When set to
Auto, the data transfer from and to the device occurs multiple
sec tors at a time if the device supports multi-sector transfer
feature. When set to Disabled, the data transfer from and to the
device occurs one sector at a time.
Configuration options: [Disabled] [Auto]
PIO Mode [Auto]
Selects the PIO mode.
Configuration options: [Auto] [0] [1] [2] [3] [4]
SMART Monitoring [Auto]
Sets the Smart Monitoring, Analysis, and Reporting Technology.
Configuration options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Disabled]
Enables or disables 32-bit data transfer.
Configuration options:[Disabled] [Enabled]
Hard Disk Write Protect [Disabled： ]
Configuration options: [Disable] [Enabled]
IDE Detect Time Out (Sec)：[35]
Configuration options: [0] [5][10][15][20][25][30][35]
ATA(PI) 80Pin Cable Detection：[Host & Device]
Configuration options: [Host & Device][Host][Device]
4.7.3 Floppy Configuration
29
Sets the type of floppy drive installed.
Configuration options: [Disabled][360K, 5.25 in.][1.2M , 5.25
in.][720K , 3.5 in.] [1.44M, 3.5 in.] [2.88M,3.5in.]
Floppy Device Swap [： Disabled]
Configuration options: [Disabled][Enabled]
4.7.4 SuperIO Configuration
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On Board Floppy Controller [Enabled]
Allows you to enable or disable the floppy disk controller.
Configuration options: [Disabled] [ Enabled]
Serial Port1 Address [3F8/IRQ4]
Allows you to select the Serial Port1 base address.
Configuration options: [Disabled] [3F8/IRQ4] [3E8/IRQ4]
[2E8/IRQ3]
Serial Port2 Address [2F8/IRQ3]
Allows you to select the Serial Port2 base address.
Configuration options: [Disabled] [2F8/IRQ3] [3E8/IRQ4]
[2E8/IRQ3]
Serial Port2 Mode [Normal]
Configuration options: [Normal] [IrDA] [ASK IR]
Serial Port2 Mode(RS232/422/485) [RS232]
Configuration options: [RS232] [RS422] [RS485]
Parallel Port Address [378]
Allows you to select the Parallel Port base addresses.
Configuration options: [Disabled] [378] [278] [3BC]
Parallel Port Mode [ Normal]
Allows you to select the Parallel Port mode.
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Configuration options: [Normal] [Bi-directional] [EPP] [ECP]
Parallel Port IRQ [IRQ7]
Configuration options: [IRQ5] [IRQ7]
Digital I/O Function [Enabled]
Configuration options: [Disabled] [Enabled]
4.7.5 Hardware Health Configuration
H/W Health Function [Enabled]
Configuration options: [Disabled] [Enabled]
4.7.6 ACPI Configuration
Allows you to change the settings for the Advanced Power
32
Management (APM). Select an item then press Enter to display
the configuration options.
ACPI Aware O/S [Yes]
Configuration options: [No] [Yes]
General ACPI Configuration
Allows you to select the ACPI state to be used for system
suspend.
Configuration options: [S1 (POS) Only]
4.7.7 Advanced ACPI Configuration
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ACPI APIC support [Enabled]
Configuration options: [Disabled] [Enabled]
Apic ACPI SCI IRQ [Disabled]
Configuration options: [Disabled] [Enabled]
BIOS AML ACPI table [En－－＞ abled]
Configuration options: [Disabled] [Enabled]
Headless mode [Disabled]
Configuration options: [Disabled] [Enabled]
4.7.8 Remote Access Configuration
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Configure Remote Access.
Remote Access [Disabled]
Configuration options: [Disabled] [Enabled]
Serial port number [COM1]
Configuration options: [COM1] [COM2]
Serial port Mode [115200 8,n,1]
Configuration options: [115200 8,n,1] [57600 8,n,1] [38400
8,n,1] [19200 8,n,1] [09600 8,n,1]
Flow Control [None]
Configuration options: [None] [Hardware] [Software]
Redirection After BIOS POST [Always]
Configuration options: [Disabled] [Boot Loader] [Always]
Terminal Type [ANSI ]
Configuration options: [ANSI] [VT100] [VT -UTF8]
VT-UTF8 Combo Key Support [Disabled]
Configuration options: [Disabled] [Enabled]
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4.7.9 USB Configuration
The items in this menu allows you to change the USB-related
features. Select an item then press Enter to display the
configuration options.
USB Function [ 5 USB Ports]
Allows you to set the number of USB ports to activate.
Configuration options: [Disabled] [2 USB Ports] [4 USB Ports] [5
USB Ports]
Legacy USB Support [Enable]
Enable support for legacy USB.
Configuration options: [Disabled] [Enabled] [Auto]
USB 2.0 Controller [Enabled]
Allows you to enable or disable the USB 2.0 controller.
Configuration options: [Disabled] [Enabled]
USB 2.0 Controller Mode [HiSpeed]
Allows you to configure the USB 2.0 controller in HiSpeed (480
Mbps) or Full Speed (12 Mbps).
Configuration options: [HiSpeed ] [Full Speed]
36
4.8 PCIPnP
The PCI PnP menu items allow you to change the advanced settings for
PCI/PnP devices. The menu includes setting IRQ and DMA channel
memory size block for legacy ISA devices.
Plug & Play O/S [NO]
When set to [No], BIOS configures all the devices in the system.
When set to [Yes] and if you installed a Plug & Play operating
system, the operating system configures the Plug & Play devices
not required for boot.
Configuration options: [No] [Yes]
PCI Latency Timer [ 32]
Allows you to select the value in units of PCI clocks for the PCI
device latency timer register.
Configuration options: [32] [64] [96] [128] [160] [192] [224]
[248].
Allocate IRQ to PCI VGA [Yes]
When set to [Yes], BIOS assigns an IRQ to PCI VGA card if the
card requests for an IRQ. When set to [No], BIOS does not
assign an IRQ to the PCI VGA card even if requested.
37
Configuration options: [No] [Yes]
Palette Snooping [Disabled]
When set to [Enabled], the palet te snooping feature informs the
PCI devices that an ISA graphics device is installed in the
system so that the latter can function correctly. Setting to
[Disabled] deactivates this feature.
Configuration options: [Disabled] [Enabled]
PCI IDE Bus Master [ Disabled]
Allows BIOS to use PCI bus mastering when reading/writing to
IDE devices.
Configuration options: [Disabled] [Enabled]
Off Board PCI/ISA IDE Card [Auto]
Some PCI IDE cards may require this to be set to the PCI slot
number that is holding the card.
IRQ xx [Available]
When set to [Available], the specific IRQ is free for use of
PCI/PnP devices. When set to [Reserved], the IRQ is reserved
for legacy ISA devices.
Configuration options: [Available] [Reserved]
DMA 0~7 Channel [Available]
Configuration options: [Available] [Reserved]
Reserved Memory Size [Disabled]
Configuration options: [Disabled] [16K] [32k] [64k]
4.9 Boot
The Boot menu items allow you to change the system boot
options. Select an item then press Enter to display the sub-
38
menu.
4.9.1 Boot Settings Configuration
Quiet Boot [Disabled]
This allows you to enable or disable the full screen logo display
feature.
Configuration options: [Disabled] [Enabled]
Boot From LAN Support [Disabled]
Configuration options: [Disabled] [Enabled]
Add On ROM Display Mode [Force BIOS]
Sets the display mode for option ROM.
Configuration options: [Force BIOS] [Keep Current]
Bootup Num-Lock [On]
Allows you to select the power-on state for the NumLock.
Configuration options: [Off] [On]
PS/2 Mouse Support [Auto]
Allows you to enable or disable support for PS/2 mouse.
Configuration options: [Disabled] [Enabled] [Auto]
Wait for ‘F1’ If Error [Enabled]
When set to Enabled, the system waits for F1 key to be pressed
39
when error occurs.
Configuration options: [Disabled] [Enabled]
Hit ‘DEL’ Message Display [Enabled]
When set to Enabled, the system displays the message ‘Press
DEL to run Setup’ during POST.
Configuration options: [Disabled] [Enabled]
Interrupt 19 Capture [Disabled]
When set to [Enabled], this function allows the option ROMs to
trap Interrupt 19.
Configuration options: [Disabled] [Enabled]
4.9.2 Boot Device Prority
Specifies the boot device priority sequence.
1st ~ xxth Boot Device
These items specify the boot device priority sequence from the
available hard disk drives. The number of items that appear on
the screen depends on the number of hard disk drives installed in
the system.
Configuration options: [xxxxx Drive] [Disabled]
4.9.3 Removable Drives
Specifies the boot device priority sequence from available
removable drives
4.10 Security
The Security menu items allow you to change the system security settings.
Select an item then press Enter to display the configuration options.
40
Change Supervisor Password
Select this item to set or change the supervisor password. The
Supervisor Password item on top of the screen shows the
default Not Installed. After you have set a password, this item
shows Installed.
Change User Password
Select this item to set or change the user password. The User
Password item on top of the screen shows the default Not
Installed. After you have set a password, this item shows
Installed.
Boot Sector Virus Protection [Disabled]
Allows you to enable or disable the boot sector virus protection.
Configuration options: [Disabled] [Enabled]
4.11 Chipset
The Chipset menu items allow you to change the advanced chipset
settings. Select an item then press Enter to display the sub-menu.
41
4.11.1 NorthBridge Configuration
Configure DRAM Timing by SPD [Enabled]
When this item is enabled, the DRAM timing parameters are set
according to the DRAM SPD (Serial Presence Detect). When
disabled, you can manually set the DRAM timing parameters
through the DRAM sub-items.
Configuration options: [Disabled] [Enabled]
Memory Hole [Disabled]
Configuration options: [Disabled] [15MB-16MB]
Init. Graphic Adapter Priority [ Internal VGA]
Allows selection of the graphics controller to use as primary boot
device.
Configuration options: [Internal VGA ] [AGP/Int-VGA] [AGP/PCI]
[PCI/AGP] [PCI/Int-VGA]
Internal Graphics Mode Select [Enable, 8MB]
Select the amount of system memory used by the internal
graphics device.
Configuration options: [Enable, 1MB] [Enable, 4MB] [Enable, 8MB]
[Enable, 16MB] [Enable, 32MB]
42
Graphics Aperture Size [64MB]
Allows you to select the size of mapped memory for AGP graphic
data.
Configuration options: [64MB] [128MB] [256MB]
Boot Display Device [CRT+LFP]
Allows you to display CRT, LFP, EFP mode device.
Configuration options: [CRT] [EFP] [LFP] [CRT+EFP] [CRT+LFP]
Flat Panel Type [800x600 LVDS]
Allows you to secect panel type mode device.
Configuration options: [640X480 LVDS] [800X600 LVDS]
[1024X768 LVDS 24bits] [1280X1024 LVDS] [1400X1050 LVDS]
[ 1024X768 LVDS 18bits] [1600x1200 48bits] [1280X1024 48bits]
[800X600 24bits] [800X600 18bits] [1024X768 36bits]
4.11.2 SouthBrifge Configuration
On Board AC’97 Audio [Auto]
Allows you to enable or disable the AC’97 Audio .
Configuration options: [Auto] [Disabled]
Restore on AC Power Loss [Last State]
When set to Power Off, the system goes into off state after an
AC power loss. When set to Power On, the system goes on after
an AC power loss. When set to Last State, the system goes into
either off or on state . Whatever was the system state before
the AC power loss.
Configuration options: [Power Off] [Power On] [Last State]
4.12 Power
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Power Management/APM [Enabled]
Allows you to enable or disable the Advanced Power
Management (APM) feature.
Configuration options: [Dis abled] [Enabled]
Power Type Select [ ATX]
Allows you to select the power type mode.
Configuration options: [ATX] [AT]
Video Power Down Mode [Suspend]
Allows you to select the video power down mode.
Configuration options: [Disabled] [Standby] [Suspend]
Hard Disk Power Down Mode [Suspend]
Allows you to select the hard disk power down mode.
Configuration options: [Disabled] [Standby] [Suspend]
Standby Time Out [Disabled]
Allows you to select the specified time at which the system
goes on standby.
Configuration options:[Disabled] [1 Min] [2 Min] [4 Min] [8 Min]
[10 Min] [20 Min] [30 Min] [40 Min] [50 Min] [60 Min]
Suspend Time Out [Disabled]
Allows you to select the specified time at which the system
44
goes on suspend.
Configuration options:[Disabled] [1 Min] [2 Min] [4 Min] [8 Min]
[10 Min] [20 Min] [30 Min] [40 Min] [50 Min] [60 Min]
Throttle Slow Clock Ratio [50%]
Allows you to select the duty cycle in throttle mode.
Configuration options: [87.5%] [75.0%] [62.5%] [50%] [37.5%]
[25%] [12.5%]
Keyboard & PS/2 Mouse [ MONITOR]
Configuration options: [IGNORE] [ MONITOR]
FDC/LPT/COM Ports [ MONITOR]
Configuration options: [IGNORE] [ MONITOR]
Primary Master IDE [ MONITOR]
Configuration options: [IGNORE] [ MONITOR]
Primary Slave IDE [ MONITOR]
Configuration options: [IGNORE] [ MONITOR]
Secondary Master IDE [ MONITOR]
Configuration options: [IGNORE] [ MONITOR]
Secondary Slave IDE [ MONITOR]
Configuration options: [IGNORE] [ MONITOR]
System Thermal [Disabled]
power management event.
Configuration options: [Disabled] [Enabled]
Power Button Mode [On/Off]
Allows the system to go into On/Off mode or suspend mode
when the power button is pressed.
Configuration options: [On/Off] [Suspend]
Power on AC Power Loss [Last State]
Configuration options: [Power On] [Power Off] [Last State]
Resume On Ring [Disabled]
Allows you to enable or disable RI to generate a wake event.
Configuration options: [Disabled] [Enabled]
Resume On PME# [Disabled]
Allows you to enable or disable PCI PME# to generate a wake
event.
Configuration options: [Disabled] [Enabled]
Resume On RTC Alarm [Disabled]
Allows you to enable or disable RTC to generate a wake event.
When this item is set to Enabled, the items RTC Alarm Date, RTC
Alarm Hour, RTC Alarm Minute, and RTC Alarm Second appear
with set values.
Configuration options: [Disabled] [Enabled]
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4.13 Exit
The Exit menu items allow you to load the optimal or failsafe
default values for the BIOS items, and save or discard your
changes to the BIOS items.
Save Changes and Exit
Once you are finished making your selections, choose this option
from the Exit menu to ensure the values you selected are saved
to the CMOS RAM. The CMOS RAM is sustained by an onboard
backup battery and stays on even when the PC is turned off.
When you select this option, a confirmation window appears.
Select [Yes] to save changes and exit.
Discard Changes and Exit
Select this option only if you do not want to save the changes
that you made to the Setup program. If you made changes to
fields other than system date, system time, and password, the
BIOS asks for a confirmation before exiting.
Discard Changes
This option allows you to discard the selections you made and
restore the previously saved values. After selecting this option,
46
a confirmation appears. Select [Yes] to discard any changes and
load the previously saved values.
Load Optimal Defaults
This option allows you to load optimal default values for each of
the parameters on the Setup menus. F9 key can be used for
this operation.
Load Failsafe Defaults
This option allows you to load failsafe default values for each of
the parameters on the Setup menus. F8 key can be used for
this operation.
47
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) or a Non-Maskable Interrupt (NMI) 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(Its unit--second or minute, is
dependent on the item “WatchDog Timer unit
select” in CMOS 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. While 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.
48
Note: when exiting a program it is necessary to disable
the WatchDog Timer, otherwise the system will
reset.
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
;
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Appendix B: Digital I/O
One characteristic of digital circuit is its fast response to high or
low signal. This kind of response is highly needed for harsh and
critical industrial operating environment. That’s why we design
4-bit digital inputs and 4-bit digital outputs on the JUKI -6770.
Digital Input and Output, generally, are control signals. You can
use these signals to control external devices that needs On/Off
circuit or TTL devices. You can read or write data to the
selected address to enable the function of digital IO.
A BIOS function call (INT 15H) is used to control Digital I/O:
INT 15H:
AH – 6FH
Sub-function:
AL – 8: Set the Digital port is INPUT
AL : Digital I/O input value
Example program:
MOV AX, 6F08H ;setting the Digital port is
input
INT 15H ;
AL low byte = value
AH – 6FH
Sub-function:
AL – 9: Set the Digital port is OUTPUT
BL : Digital I/O output value
Example program:
MOV AX, 6F09H ;setting the Digital port is
output
MOV BL, 09H ;Digital value is 09H
INT 15H ;
50
Digital Output is 1001b
51
Appendix C. Resources Map
1
st MB Memory Address Map
Memory address Description
00000-9FFFF SYSTEM MEMORY
A0000-BFFFF VGA BUFFER
C0000-CFFFF VGA BIOS
E0000-FFFFF SYSTEM BIOS
100000 EXTEND MEMORY
IRQ Mapping Chart
IRQ0 System Timer IRQ8 RTC clock
IRQ1 Keyboard IRQ9 SCI IRQ user by ACPI bus
IRQ2 IRQ Controller IRQ10 INTEL Network connection
IRQ3 COM2 IRQ11 ICH4 USB2.0 / AC97 audio
IRQ4 COM1 IRQ12 PS/2 mouse
IRQ5 ACPI for PCI IRQ IRQ13 FPU
IRQ6 FDC IRQ14 Primary IDE
IRQ7 Printer IRQ15 Secondary IDE
DMA Channel Assignment
Channel
0 Available
1 Available
2 Floppy disk
3 Available
4 Cascade for DMA controller 1
5 Available
6 Available
7 Available
Function
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