ICPMB-7880
INTEL LGA 775 CPU
915G CHIPSET
ON BOARD PCI EXPRESS Mavell GIGABIT LAN
User Manual Version 1.0
November 29, 2004
©Copyright 2004 by ICP Electronics Inc. All Rights Reserved.
Copyright Notice
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
ICPMB-7880 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. AMIBIOS is registered trademarks 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.
Support
Any questions regarding the content of this manual or related issues can be emailed to us directly at: support@iei.com.tw.
2
Table of Contents
CHAPTER 1 INTRODUCTION..................................................4
1.1 Specifications................................................................................5
1.2 Package Contents ..........................................................................6
CHAPTER 2 INSTALLATION....................................................7
2.1 ICPMB-7880 Placement .................................................................. 7
2.2 Clear CMOS Setup..........................................................................7
2.3 Compact Flash Card Master/Slave Mode Setting................................. 7
2.4 RS-232/485 Setup ......................................................................... 8
2.5 Wake On Ring ............................................................................... 8
CHAPTER 3 CONNECTION.......................................................9
3.1 PCI IDE Disk Drive Connector..........................................................9
3.2 Fan Connector............................................................................. 10
3.3 Serial Ports ................................................................................. 11
3.4 Power Connector.......................................................................... 11
3.5 3IN1 Connector ........................................................................... 12
3.6 IrDA Infrared Interface Port .......................................................... 13
3.7 USB Port Connector...................................................................... 13
3.8 Audio Connector .......................................................................... 14
3.9 SERIAL ATA PORT........................................................................ 14
3.10 GPIO Connector........................................................................... 14
3.11 Gigabit RJ45 Connector ................................................................ 15
3.12 PCI EXPRESS 16X Connector......................................................... 15
3.13 PCI EXPRESS 1X Connector........................................................... 17
3.14 PS/2 Keyboard & Mouse Connector ................................................ 17
3.15 DDRI SDRAM SOCKET .................................................................. 18
3.16 System Panel Connector............................................................... 18
CHAPTER 4 AMI BIOS SETUP.......................................19
4.1 Introduction ................................................................................ 19
4.2 Starting Setup............................................................................. 19
4.3 Using Setup ................................................................................ 19
4.4 Getting Help................................................................................ 20
4.5 BIOS menu bar............................................................................ 20
4.6 Main........................................................................................... 21
4.7 Advanced .................................................................................... 21
4.8 PCI PnP ...................................................................................... 31
4.9 Boot........................................................................................... 32
4.10 Security...................................................................................... 34
4.11 Chipset....................................................................................... 35
4.12 Power......................................................................................... 37
4.13 Exit............................................................................................ 38
APPENDIX A ADDRESS MAPPING.....................................40
APPENDIX B HOW TO USE WAKE-UP FUNCTION.....42
APPENDIX C DIGITAL I/O....................................................43
3
Chapter 1 Introduction
Thank you for choosing ICPMB-7880 Intel LGA 775 CPU Single Board Computer.
ICPMB-7880 is a Micro ATX form factor board, which comes equipped with high
performance Intel LGA 775 CPU and advanced high performance multi-mode I/O,
designed for the system manufacturers, integrators, or VARs that want to provide
all the performance, reliability, and quality at a reasonable price.
In addition, the ICPMB-7880 provides Integrated Memory controller , graphics
accelerator and PCI Express 16X in a single chip (Intel 82915G).
An advanced high performance south bridge chip – Intel 82801FB (ICH6) and
super I/O ITE8712F are also integrated in the ICPMB-7880 board. Four on-board
UARTs are compatible with the NS16C550. The parallel port and IDE interface are
compatible with IBM PC/AT architecture's.
ICPMB-7880 uses a Mavell 88E8053 fast Ethernet Multifunction PCI Express 1X
Controller as LAN controller. The Mavell 88E8053 is a fully integrated Gigabit LAN
solution with high performance networking functions and low power features.
4
1.1 Specifications
CPU Intel LGA 775 Socket
FSB 533 MHz / 800 MHz
DMA Channels 7
Interrupt Levels 15
Chipset Intel 82915G + Intel 82801FB (ICH6)
RAM Memory 2 Channel DDR SDRAM DDR333/DDR400
IDE Interface One IDE hard drives connector.
Four High Speed Serial
Ports
Bi-directional Parallel
Port
Hardware Monitoring
IrDA Port
USB Port Support 8 USB 2.0 ports for future expansion.
Watchdog Timer
Mavell 88E8053
Fast Ethernet LAN 1X
PCI Express Controller
NS16C550 compatible UARTs, with 3 RS232, 1
RS232/422/485.
Compatible with ECP and EPP.
ITE8712H to monitor power supply voltage and fan
speed status.
Support Serial Infrared (SIR) and Amplitude Shift
Keyed IR (ASKIR) interface.
Software-programmable. Reset generated when CPU
does not periodically trigger the timer. You can use
BIOS routine INT15 to control the watchdog and
generate a system reset.
•
Fast back-to-back transmission support with
minimum interframe spacing.
•
Connected to your LAN through RJ45 connector.
Keyboard and PS/2
mouse connector
Audio Connector Support Line-IN, Line–Out and Microphone-In
SATA Connector Support 4 port Serial ATA
Compact flash
Power Consumption +12V/6.51A +5V/3.63A
Operating Temperature
Easy connection to a keyboard or PS/2 mouse.
It can be used with a passive adapter (True IDE
Mode) in a Type I/II Socket.
0° ~ 60° C
5
1.2 Package Contents
In addition to this User's Manual, the ICPMB-7880 package includes the following
items:
One IDE Cable (32200-000052)
One COM Cable(W/Bracket) (32200-004101)
One COM Cable for COM2(W/Bracket) (32200-029400)
One RS422/485 Cable(W/Bracket) (19800-000017)
One FDD Cable (32200-000017)
One Anti-Dust Pad (45002-0808C0-00)
Four Serial ATA With lock Cable (32000-050300)
Two Serial ATA Power Cable (32100-088600)
Two USB Cable (CB-USB02A)
Ten Mini Jumper P : 2.54 (33100-000079)
One CD-ROM Driver (7B000-000009)
One QIG
If any of these items is missing or damaged, contact the dealer from whom you
purchased the product. Save the shipping materials and carton in case you want
to ship or store the product in the future.
6
U4
IDE1 IDE
FDD FDD1
ATX
COM4
CN37
COM3
CN38
S_ATA1 S_ATA2
S_ATA4
J1
DDR1
DDR2
KB_MS1
F_USB1
CN1 J1
0 J4
PCIE_1 PCI
-
E
-
16X
PCI1 PCI
PCIE_3 PCI
-
E
-
1X_2
PCIE_2 PCI
-
E
-
1X_1
J15
JP4
CN46
F_PANEL1
J13 JP5
SYS_FAN1
J3 USB_4
PWR_FAN1
ATX_12V1
Chapter 2 Installation
2.1 ICPMB-7880 Placement
TOP
U8 INTEL
LGA775
J2 USB_3
S_ATA3
CN31
CN31
CF
CF
U1
IR1
CPU_FAN1
COM2
2.2 Clear CMOS Setup
If you want to clear the CMOS Setup (for example forgot the password you should
clear the setup and then set the password again.), you should close the JP5 about
3 seconds, then open again. Set back to normal operation mode.
• 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
• JP4: Master/Slave Mode Setting
7
JP4 Description
OPEN SLAVE
SHORT MASTER
2.4 RS-232/485 Setup
• J15 : RS-232/485 Setup(for COM2)
J15 DESCRIPTION
1-2 RS232
2-3 RS-485
2.5 Wake On Ring
• J13 : Wake on Modem(for COM2 default On)
J13 DESCRIPTION
2-4 -XRI2
8
Chapter 3 Connection
This chapter describes how to connect peripherals, switches and indicators to the
ICPMB-7880 board.
3.1 PCI IDE Disk Drive Connector
You can attach two IDE (Integrated Device Electronics) hard disk drives on one
channels.
• IDE1: Primary IDE Connector (Pitch 2.54 mm)
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 IDE DRQ 22 GROUND
23 IOW# 24 GROUND
25 IOR# 26 GROUND
27 IDE CHRDY 28 GROUND
29 IDE DACK 30
31 INTERRUPT 32 N/C
33 SA1 34 N/C
35 SA0 36 SA2
37 HDC CS0# 38 HDC CS1#
39 HDD ACTIVE#
ICPMB -7880 includes a slot for a Compact Flash Storage Card in IDE Mode(Using
IDE1).
40 GROUND
GROUND–
DEFAULT
9
• CN31: Compact Flash Storage Card Socket
PIN Description PIN 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 OBLIGATORY TO PULL HIGH
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
3.2 Fan Connector
ICPMB-7880 provides a CPU cooling fan connector. This connector can supply
12V/0.8A(MAX) to the cooling fan. In the connector there have a “SENSE” pin.
The SENSE pin is to get the fan’s rotation signal to system. So the system BIOS
could recognize the fan speed . When the CPU hot, system BIOS can through
“CONTROL” pin speed up the fan speed.
• CPU_FAN1: CPU FAN Connector
PIN Description
1 GND
2 +12V
3 SENSE
4 CONTROL
• PWR_FAN1: POWER FAN Connector
PIN Description
1 GND
2 +12V
3 CONTROL
• SYS_FAN1: SYSTEM FAN Connector
10
PIN Description
1 GND
2 +12V
3 CONTROL
3.3 Serial Ports
• The ICPMB-7880 offers four high speed NS16C550 compatible UARTs with
Read/Receive 16 byte FIFO.
• COM2 : COM2 (RS-232/485)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 DCD4 2 DSR4
3 RX4 4 RTS4
5 TX4 6 CTS4
7 DTR4 8 RI4
9 GND 10
• CN46 : (RS-422/485 ONLY)
PIN NO. DESCRIPTION
1 +XTX2
2 -XTX2
3 XRX2+
4 XRX2-
• CN38,CN37: COM3,COM4(RS-232 ONLY)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 NRLSD3 2 NDSR3
3 NRX3 4 NRTS3
5 NTX3 6 NCTS3
7 NDTR3 8 -XRI3
9 GND 10
3.4 Power Connector
The pin assignments are as following:
• ATX: Micro ATX Power Connector 24 PIN
11
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 GND 15 GND
4 5V 16 PSON
5 GND 17 GND
6 5V 18 GND
7 GND 19 GND
8 PWR OK 20 -5V
9 5VSB 21 5V
10 12V 22 5V
11 12V 23 5V
12 3.3V 24 GND
• ATX_12V1: MICRO ATX Power connector 4 PIN
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 3 12V
2 GND 4 12V
3.5 3IN1 Connector
The 3 IN 1 Connector include the COM port, CRT port and LPT port.
CN1A: LPT (25-pin Female Connector)
•
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 -STB 14 -AFD
2 PD0 15 -ERR
3 PD1 16 -INIT
4 PD2 17 -SLIN
5 PD3 18 GND
6 PD4 19 GND
7 PD5 20 GND
8 PD6 21 GND
9 PD7 22 GND
10 -ACK 23 GND
11 BUSY 24 GND
12 PE 25 GND
13 SLCT
CN1B: COM1 (9-pin Male Connector)
•
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 -NDCDA 2 -NDSRA
3 NSINA 4 -NRTSA
5 NSOUTA 6 -NCTSA
7 -NDTRA 8 -XRI1
9 GND
CN1C: CRT (15-pin Female Connector)
12
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 RED 9 NC
2 GREEN 10 GND
3 BLUE 11 NC
4 NC 12 DDCDAT
5 GND 13 HSYNC
6 GND 14 VSYNC
7 GND 15 DDCCLK
3.6 IrDA Infrared Interface Port
ICPMB-7880 built-in an IrDA port which support Serial Infrared (SIR) or
Amplitude Shift Keyed IR (ASKIR) interface. When use the IrDA port have to set
SIR or ASKIR mode in the BIOS’s Peripheral Setup’s COM2. Then the normal RS232 COM2 will be disabled.
• IR1: IrDA connector
PIN Description
1 +5V
2 NC
3 RX
4 GND
5 TX
3.7 USB Port Connector
ICPMB-7880 built-in eight USB ports for the future new I/O bus expansion. It
complies with USB 2.0.port 4,5,6,7 are provided in 2x4 pin header and port
0,1,2,3 are provided with USB STD A Connector.
• F_USB1 : USB Connector(USB 0,1)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 FUSEVCC 5 FUSEVCC
2 -FUSB0 6 -FUSB1
3 +FUSB0 7 +FUSB1
4 GND 8 GND
• J10B : USB Connector(USB 2,3)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 FUSEVCC1 5 FUSEVCC1
2 -USB2 6 -USB3
3 +USB2 7 +USB3
4 GND 8 GND
• J2 J3: USB 4,5,6,7 (2*4 Pin header)
J2
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 FUSEVCC2 8 GND
2 -P4 7 P5+
3 P4+ 6 P5-
13
4 GND 5 FUSEVCC2
J3
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 FUSEVCC3 8 GND
2 -P6 7 P7+
3 P6+ 6 P74 GND 5 FUSEVCC3
3.8 Audio Connector
The pin assignments are as following.
• J4: Audio Connector
PIN NO. DESCRIPTION
1 Line-in R
2 GND
3 GND
4 Line-in L
5 Line-out R
6 GND
7 GND
8 Line-out L
9 Microphone in
10 GND
11 GND
12 GND
13 Microphone in
3.9 SERIAL ATA PORT
• S_ATA1 , S_ATA2 , S_ATA3 , S_ATA4 : Serial ATA Port
PIN NO. DESCRIPTION
1 GND
2 TXP
3 TXN
4 GND
5 RXN
6 RXP
7 GND
3.10 GPIO Connector
ICPMB-7880 provide built-in 8 GPIO Pins that can be choose at the BIOS setup to
select the GPIO to be Input or Output Pins.
JP5 : 8 BIT GPIO Connector
•
14
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 VCC5
3 GPI24 4 GPO19
5 GPI27 6 GPO21
7 GPI28 8 GPO23
9 GPI32 10 GPO33
3.11 Gigabit RJ45 Connector
J10A: Gigabit-LAN RJ45 Connector
•
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 2.5VCC 12 LINK 100 LED
2 MD0+ 13 LINK LED
3 MD0- 14 LED ACT
4 MD1+ 15 GND
5 MD1- 16 GND
6 MD2+ 17 GND
7 MD2- 18 GND
8 MD3+ 19 GND
9 MD3- 20 GND
10 GND 21 GND
11 LINK 1000 LED
22 GND
3.12 PCI EXPRESS 16X Connector
ICPMB-7880 has a PCI EXPRESS 16X connector for PCI EXPRESS 16X VGA card
use. The PCI Express port is compatible with the PCI Express Base Specification
revision 1.0a.
The 16X port operates at a frequency of 2.5 Gb/s on each lane while employing
8b/10b encoding, and supports a maximum theoretical bandwidth of 4 Gb/s each
direction.
• PCIE_1: PC/104-Plus Connector (164-pin PCI EXPRESS 16X bus)
PIN DESCRIPTION PIN DESCRIPTION
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14 REFCLK- B14
A15
A16
NC B1
12V B2
12V B3
GND B4
NC B5
NC B6
NC B7
NC B8
3.3V B9
3.3V B10
PWRGD B11
GND B12
REFCLK+ B13
GND B15
HSIP0 B16
12V
12V
RSVD1
GND
SMCLK
SMDAT
GND
3.3V
NC
3.3VAUX
WAKE#
RSVD2
GND
HSOP0
HSON0
GND
15
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44 HSIN6 B44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65 HSIN11 B65
A66
A67
A68
A69
A70
A71
A72
HSIN0 B17
GND B18
RSVD5 B19
GND B20
HSIP1 B21
HSIN1 B22
GND B23
GND B24
HSIP2 B25
HSIN2 B26
GND B27
GND B28
HSIP3 B29
HSIN3 B30
GND B31
RSVD6 B32
RSVD7 B33
GND B34
HSIP4 B35
HSIN4 B36 GND
GND B37
GND B38
HSIP5 B39
HSIN5 B40
GND B41
GND B42
HSIP6 B43
GND B45
GND B46
HSIP7 B47
HSIN7 B48
GND B49
RSVD8 B50
GND B51
HSIP8 B52
HSIN8 B53
GND B54
GND B55
HSIP9 B56
HSIN9 B57
GND B58
GND B59
HSIP10 B60
HSIN10 B61
GND B62
GND B63
HSIP11 B64
GND B66
GND B67
HSIP12 B68
HSIN12 B69
GND B70
GND B71
HSIP13 B72
DVO_CLK
GND
HSOP1
HSON1
GND
GND
HSOP2
HSON2
GND
GND
HSOP3
HSON3
GND
RSVD3
DVO_DATA
GND
HSOP4
HSON4
GND
HSOP5
HSON5
GND
GND
HSOP6
HSON6
GND
GND
HSOP7
HSON7
GND
NC
GND
HSOP8
HSON8
GND
GND
HSOP9
HSON9
GND
GND
HSOP10
HSON10
GND
GND
HSOP11
HSON11
GND
GND
HSOP12
HSON12
GND
GND
HSOP13
HSON13
GND
16
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
HSIN13 B73
GND B74
GND B75
HSIP14 B76
HSIN14 B77
GND B78
GND B79
HSIP15 B80
HSIN15 B81
GND B82
GND
HSOP14
HSON14
GND
GND
HSOP15
HSON15
GND
NC
RSVD4
3.13 PCI EXPRESS 1X Connector
• PCIE_2 PCIE_3 : PCI EXPRESS 1X Connector (36-pin PCI EXPRESS
1X BUS)
PIN DESCRIPTION PIN DESCRIPTION
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12 GND B12
A13
A14 REFCLK- B14
A15
A16
A17
A18
NC B1
12V B2
12V B3
GND B4
JTAG2 B5 SMCLK
JTAG3 B6
JTAG4 B7
JTAG5 B8
3.3V B9
3.3V B10
PWRGD B11
REFCLK+ B13
GND B15
HSIP0 B16
HSIN0 B17
GND B18
12V
12V
RSVD
GND
SMDATA
GND
3.3V
JTAG1
3.3VAUX
WAKE#
RVSD
GND
HSOP0
HSON0-
GND
NC
GND
3.14 PS/2 Keyboard & Mouse Connector
J16: PS/2 Keyboard & Mouse Connector
•
PIN NO.
1 KEYBOARD DATA
2 NC
3 GND
4 FUSEVCC3
5 KEYBOARD CLK
6 NC
7 MOUSE DATA
8 NC
9 GND
10 FUSEVCC3
11 MOUSE CLK
12 NC
DESCRIPTION
17
3.15 DDRI SDRAM SOCKET
• DDR1: 184 PIN DDRI SDRAM SOCKET
DDR2: 184 PIN DDRI SDRAM SOCKET
•
3.16 System Panel Connector
• J18: System Panel Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC 2 BUZZER
3 GND 4 GND
5 GND 6 SLP_BTN
7 PWRBT_SW 8 VCC
9 VCC 10 RESET_SW
11 HDDLED 12 GND
18
Chapter 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...
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 color from total 16 colors. F2 to select
color forward.
F10 key Save all the CMOS changes, only for Main
Menu
19
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 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.
20
4.6 Main
When you enter the BIOS Setup program, the Main menu screen 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 items allow you to change the settings for the CPU and other
system devices.
21
4.7.1 CPU Configuration
The items in this menu show the CPU-related information auto-detected by
BIOS.
Hyper-Threading Technology [Enabled]
This item allows you to enable or disable the processor Hyper-Threading
Technology.
Configuration options: [Disabled] [Enabled]
22
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.
ATA/IDE Configuration [Compatible]
Configuration options: [Compatible] [Disable] [Enhance]
Legacy IDE Channels [SATA Pri , PATA Sec]
Configuration options: [SATA Only] [SATA Pri , PATA Sec] [PATA Pri , SATA Sec]
[PATA Only]
Primary IDE Master : [Not Detected]
Primary IDE Slave : [Not Detected]
Secondary IDE Master : [Not Detected]
Secondary IDE Slave : [Not Detected]
While entering setup, BIOS auto detects the presence of IDE device. This displays
status of auto detection of IDE device
Hard Disk Write protect [Disabled]
This item allows you to enable or disable the hard disk write protect
Configuration options: [Disabled] [Enabled]
IDE Detect Time Out (Sec) [35]
Selects the time out value for detecting ATA/ATAPI devices.
Configuration options: [0] [5] [10] [15] [20] [25] [30] [35]
ATA(PI) 80Pin Cable Detection [Host & Device]
Configuration options: [Host & Device] [Host] [Device]
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4.7.3 Floppy Configuration
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.]
4.7.4 Super IO Configuration
On Board Floppy Controller [Enabled]
Allows you to enable or disable the floppy disk controller.
Configuration options: [Disabled] [ Enabled]
Floppy Device Swap[Disabled]
Configuration options: [Disabled] [ Enabled]
Digital I/O Address[2D9H]
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Address Option : 2D1H 2C9H 2C1H
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 Port3 Address [3E8/IRQ11]
Allows you to select the Serial Port1 base address.
Configuration options: [Disabled] [3F8/IRQ4] [3E8/IRQ4] [2E8/IRQ3]
Serial Port4 Address [2E8/IRQ10]
Allows you to select the Serial Port2 base address.
Configuration options: [Disabled] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3]
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.
Configuration options: [Normal] [Bi-directional] [EPP] [ECP]
Parallel Port IRQ [IRQ7]
Configuration options: [IRQ5] [IRQ7]
4.7.5 Hardware Health Configuration
4.7.6 ACPI Configuration
Allows you to change the settings for the Advanced Power Management (APM).
Select an item then press Enter to display the configuration options.
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General ACPI Configuration
Allows you to select the ACPI state to be used for system suspend.
Configuration options:[S1 (POS)]
Advanced ACPI Configuration
Use this section to configure additional ACPI options.
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ACPI 2.0 Features [No]
Allows you to add more tables for ACPI 2.0 specifications.
Configuration options: [No] [Yes]
ACPI APIC support [Enabled]
Allows you to enable or disable the ACPI support in the ASIC. When set to
Enabled, the ACPI APIC table pointer is included in the RSDT pointer list.
Configuration options: [Disabled] [Enabled]
AMI OEMB table [Enabled]
Allows you to enable or disable the inclusion of the BIOS ->AML exchange
pointer to (X)RSDT pointer list.
Configuration options: [Disabled] [Enabled]
Headless mode [Disabled]
Enable/Disable headless operation mode through ACPI.
Chipset ACPI Configuration
Chipset ACPI related Configuration settings
APIC ACPI SCI Configuration : [Disable]
Configuration options: [Disabled] [Enabled]
4.7.7 MPS Configuration
Configure the Multi-Processor table
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MPS Revision [1.4]
Configuration options: [1.1] [1.4]
4.7.8 PCI Express Configuration
Enable/Disable PCI Express L0s and L1 Link power states
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Active State Power Management [Disabled]
Configuration options: [Disabled] [Enabled]
4.7.9 Remote Access Configuration
Configure Remote Access.
Remote Access [Disabled]
Configuration options: [Disabled] [Enabled]
If the Remote Access is set to Enable, end user can use the other PC through
Hyper-temerinal or others AP software can monitor this system
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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] [9600 8 , n ,1]
Flow Control [None]
Configuration options: [None] [Software] [Hardware]
Redirection After BIOS POST [Always]
Configuration options: [Always] [Boot Loader] [Disable]
Terminal Type[ANSI]
Configuration options: [ANSI] [VT100] [VT-VTFB]
Redirection After BIOS POST [Always]
Configuration options: [Always] [Boot Loader] [Disable]
VT-VTFB Combo Key Support [Enable]
Configuration options: [Enable] [Disable]
4.7.10 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.
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USB Function [8 USB Ports]
Allows you to set the number of USB ports to activate.
Configuration options: [Disabled] [2 USB Ports] [4 USB Ports] [6 USB Ports]
[8 USB Ports]
Legacy USB Support [Enable]
Enable support for legacy USB.
Configuration options: [Disabled] [Enabled]
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]
4.8 PCI PnP
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.
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Clear NVRAM [NO]
Clear NVRAM during system boot.
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.
Configuration options: [No] [Yes]
Palette Snooping [Disabled]
When set to [Enabled], the palette 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]
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-menu.
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4.9.1 Boot Settings Configuration
configure settings during system boot.
Quick Boot [Enabled]
Enabling this item allows BIOS to skip some power on self tests (POST)
while booting to decrease the time needed to boot the system. When set
to [Disabled], BIOS performs all the POST items.
Configuration options: [Disabled] [Enabled]
Quiet Boot [Disabled]
This allows you to enable or disable the full screen logo display feature.
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 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 Priority
Specifies the boot device priority sequence.
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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]
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.
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]
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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.
4.11.1 North Bridge Configuration
DRAM Frequency [Auto]
When this item is enabled, the system bios will auto detect the system memory
Configure DRAM Timing by SPD [Enabled]
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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]
Internal Graphics Mode Select [Enable, 8MB]
Select the amount of system memory used by the internal graphics device.
Configuration options: [Enable, 1MB][Enable, 8MB]
Aperture Size Select [256MB]
Allows you to select the size of mapped memory for AGP graphic data.
Configuration options:[128MB] [256MB]
PEG Port Configuration
PEG Port [Enable]
PEG Port VC1/Map [Enable/TC7]
[Disable] [Enable/TC1] [Enable/TC2] [Enable/TC3] [Enable/TC4]
[Enable/TC5] [Enable/TC6] [Enable/TC7]
PEG Force x1 [Disable]
[Enable/TC1] [Enable/TC2] [Enable/TC3] [Enable/TC4] [Enable/TC5]
[Enable/TC6] [Enable/TC7]
4.11.2 South Bridge Configuration
On Board AC’97 Audio [Auto]
Allows you to enable or disable the AC’97 Audio.
Configuration options: [Auto] [Disabled]
SMBUS Controller[Enable]
Allows you to enable or disable the SMBUS Controller.
Configuration options: [Enable] [Disabled]
CHAP Controller[Enable]
Configuration options: [Enable] [Disabled]
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Reserved Page Route [PCI]
Configuration options: [PCI] [LPC]
SLP_S4# Min. Assertion Width [1 to 2 secends]
Configuration options: [1 to 2 seconds] [2 to 3 seconds] [3 to 4 seconds] [4 to 5
seconds]
Restore on AC Power Loss [Last State]
Configuration options: [Last State] [Power On] [Power Off]
PCI Express Port 1 [Enable]
Configuration options: [Enable] [Disable]
PCI Express Port 2: [Enable]
Configuration options: [Enable] [Disable]
PCI Express Port 3: [Enable]
Configuration options: [Enable] [Disable]
PCI Express Port 4: [Enable]
Configuration options: [Enable] [Disable]
VC1 for Azalia & Route Port: [Disable]
Configuration options: [Enable] [disable]
4.12 Power
Power Management/APM [Enabled]
Allows you to enable or disable the Advanced Power Management (APM) feature.
Configuration options: [Disabled] [Enabled]
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]
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[30 Min] [40 Min] [50 Min] [60 Min]
Suspend Time Out [Disabled]
Allows you to select the specified time at which the system 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%]
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]
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]
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,
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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, 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.
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Appendix A Address Mapping
• I/O Address Map
I/O Address Map Description
000-01F DMA Controller #1
020-021 Interrupt Controller # 1, Master
040-05F System Timer
060-06F Standard 101/102 keyboard Controller
070-07F Real time Clock, NMI Controller
080-0BF DMA Page Register
0A0-0BF Interrupt Controller # 2
0C0-0DF DMA Controller # 2
0F0-0F0 Clear Math Coprocessor Busy
0F1-0F1 Reset Math Coprocessor
0F8-OFF Math Coprocessor
170-1F7 BUS Master PCI IDE Controller
278-27F Parallel Printer Port 2
2E8-2EF Serial Port 4
2F8-2FF Serial Port 2
376-376 BUS Master PCI IDE Controller
378-37F Parallel Printer Port 1
3B0-3DF AGP Graphic Adapter
3E8-3EF Serial Port 3
3F0-3F7 Floppy Disk Controller
3F8-3FF Serial Port 1
0A61 Watchdog timer enable
480-48F PCI BUS
043 Watchdog timer disable
• 1st 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
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• IRQ Mapping Chart
IRQ0 System Timer IRQ8 RTC CMOS clock
IRQ1 Keyboard IRQ9 ACPI STEERING
IRQ2 IRQ Controller IRQ10 COM4
IRQ3 COM2 IRQ11 COM3
IRQ4 COM1 IRQ12 PS/2 mouse
IRQ5 USB IRQ13 FPU
IRQ6 FDC IRQ14 Primary IDE
IRQ7 Printer IRQ15 Secondary IDE
• DMA Channel Assignment
Channel
0 Available
1 Available
2 Floppy disk
Function
3 Available
4 Cascade for DMA controller 1
5 Available
6 Available
7 Available
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Appendix B How to use Wake-Up Function
The ICPMB-7880 provides two kind of Wake up Function.
This page describes how to use Modem Wake-Up and LAN Wake-Up function.
Wake-Up function is working while you use ATX power supply,
Wake – Up On Modem(Ring):
You must set the option Resume on Ring/LAN of CMOS SETUP to be enabled.
The ATX power supply will be switched on when there is a ring signal detected on
pin “RI” of serial port.
Wake-Up On LAN:
When your computer is in power-down status in Windows OS , you can see LAN
Link/Active LED is flashing. This status indicates that the LAN chip has entered
standby mode and waits for 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 xxxxxxxxxxxx
Example ID: 009027388320
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Appendix C Digital I/O
One of digital circuit’s characteristics is its fast response to high or low signal.
This kind of response is highly needed for harsh and critical industrial operating
environment. Therefore, ICPMB-7880 is designed with 8-bit digital
Inputs/Outputs.
There are two kinds of signals (Input and Output) used by the Digital I/O function.
These signals are used to control external devices that need On/Off circuit or TTL
devices. User must set the Onboard Digital I/O of Peripheral Setup on BIOS setup
to one of the address available to use the Digital I/O function, and select the type
of the Digital I/O as Inputs/Outputs.
When one of the signals has been selected, users can read or write data to the
system through the Digital I/O function.
Example of a debug program:
Onboard Digital I/O set to 2D9h
Onboard Digital Mode set to Output.
-o 2D9 0F
;;GPO(bit0~3) =00001111b
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