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 CyberResearch, Inc.
In no event will CyberResearch, Inc. be liable for direct, indirect, special,
incidental, or consequential damages arising out of the use of 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 CyberResearch, Inc.
Trademarks
“CyberResearch,” and “CPEX series,” are trademarks of CyberResearch,
Inc. Other product names mentioned herein are used for identification
purposes only and may be trademarks and/or registered trademarks of
their respective companies.
• NOTICE •
CyberResearch, Inc. does not authorize any CyberResearch product for
use in life support systems, medical equipment, and/or medical devices
without the written approval of the President of CyberResearch, Inc. Life
support devices and systems are devices or systems which are intended
for surgical implantation into the body, or to support or sustain life and
whose failure to perform can be reasonably expected to result in injury.
Other medical equipment includes devices used for monitoring, data
acquisition, modification, or notification purposes in relation to life
support, life sustaining, or vital statistic recording. CyberResearch
products are not designed with the components required, are not subject
to the testing required, and are not submitted to the certification required
to ensure a level of reliability appropriate for the treatment and diagnosis of
humans.
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Thank you for choosing the CPEX series SOCKET 478 PENTIUM 4 Single Board
Computer. The CPEX series board is a PICMG form factor board, which comes fully
equipped with high performance Processor and advanced high performance
multi-mode I/O, designed to provide performance, reliability, and quality at a
reasonable price.
In addition, the CPEX provides an integrated graphics device (IGD) delivering cost
competitive 3D, 2D and video capabilities. The GMCH’s analog port uses an
integrated 400 MHz RAMDAC that can directly drive a standard progressive scan
analog monitor up to a resolution of 2048x1536 pixels with 32-bit color at 85 Hz.
CPEX series supports one or two 64-bit wide DDR400 data channels. Available
bandwidth is up to 3.2GB/s in single-channel mode and 6.4GB/s in dual-channel
mode.
The single-chip PCI Express based 88E8053 device with a Gigabit Ethernet
controller. It supports full 100/1000-base-T Ethernet. It is fully integrated
10BASE-T/100BASE-TX LAN solution with high performance networking functions
and low power features.
The ICH6 integrates SATA Host Controller, supporting four SATA ports with up to
150MB/s maximum transfer rate.
For applications that need high-speed serial transmission, CPEX series provides
eight USB2.0 ports for your convenience. The high speed USB2.0 host controller
implements an ECHI interface that provides bandwidth up to 480Mb/s.
1.2 Features
z Intel long term support product
z Intel P4 / Prescott / Celeron CPU supports up to FSB 800 MHz
z Intel GMA900 graphic accelerator
z Dual channel DDR400 SDRAM memory support
z High performance PCI Express Gigabit Ethernet controller
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CPEX Series CyberResearch® CPU Cards
1.3 Specification
General Specifications
z CPU: Intel Socket-478 P4/Prescott/Celeron-D up to 800 MHz FSB
z Interface: PICMG 1.0 compliant, PCI 2.1
z Chipset: Intel 915GV and ICH6
z BIOS: AMI Bios
z System memory: Two 184-pin DIMM sockets support Dual Channel
DDR333/400 SDRAM, support one or two 64-bit wide DDR data
channels. The maximum memory is up to 2 GB. Installing two identical
DIMMs in pairs will result in Dual Channel operations, which
theoretically will double the memory bandwidth.
zEnhanced IDE interface: Supports up to 2 PCI Enhanced IDE hard
drives. The Ultra DMA 100 IDE can handle data transfer up to 100
MB/s, compatible with existing ATA IDE specifications.
zSerial ATA: Intel ICH6 integrates 4 SATA interfaces with transfer rate
up to 150MB/s. It supports RAID 0, 1.
z Real Time Clock: Intel ICH6 built-in RTC with Lithium battery
z Hardware monitor : Built-in to monitor CPU Vcore, Vcc, CPU/System
zChipset: Intel 915GV GMCH (Graphic Memory Controller Hub), which
integrates
widescreen LCD displays and accelerated DirectX* 9. Onboard SDVO
chip (SIL1362) supports color DVI display (optional).
zConnector: DB-15 connector for VGA display on rear I/O panel
Ethernet
zChipset: Marvell 88E8053 Gigabit Ethernet controller supports full
100/1000-base-T Ethernet.
zConnector: Dual RJ-45 connectors with LED on rear I/O panel
Multi I/O Ports
z Chipset: Intel ICH6 with ITE IT8712F Super I/O controller
z Serial ports: Two RS-232 ports by pin-header. Ports can be individually
Intel® Graphics Media Accelerator (GMA) 900. It supports
configured to COM1, COM2 or disabled.
zBi-directional parallel port: One LPT port, supports EPP/ECP/SPP
parallel mode
zFDD port: One FDD port, supports up to two floppy disk drives, 5.25”
(360KB and 1.2MB) and/or 3.5” (720KB, 1.44MB and 2.88MB).
zIrDA port: Supports Serial Infrared (SIR) and Amplitude Shift Keyed IR
(ASKIR) interface
z USB port: Supports eight USB 2.0 ports, by pin-headers
z Watchdog timer: Software Programmable Reset, automatically
generated when CPU does not periodically trigger the timer (hung).
zPS/2 Keyboard and Mouse: PS/2 Keyboard/Mouse connector on rear
I/O panel.
Expansion Slot
zCompact Flash: Type II socket
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Audio
z Audio: Realtek ALC655 AC’97 Audio CODEC, 16-bit, full-duplex AC'97
Rev. 2.3 compatible six-channel audio CODEC designed for PC
multimedia systems.
z Connector: Line-out connector on rear I/O panel and CD-in, line-out,
mic-in pin-headers
Power Consumption & Environment
z Power consumption:
Pentium 4 Northwood 3.0GHz CPU (2GB DDR400 DDR-SDRAM):
+12V@6.7A, +5V@7.8A, -12V@6.7A, 5VSB@0.4A.
Pentium 4 Prescott 3.4GHz CPU (2GB DDR400 DDR-SDRAM):
+12V@9.0A, +5V@8.1A, -12V@0.3A, 5VSB@0.4A.
z Power Supply: 350-Watt power supply or higher is recommended.
z Power control function: meets ACPI 1.1 specification.
z Operating Temperature: 0°~60° (*CPU needs Cooler & silicone
sink paste)
zRelative Humidity: 5%~95%, non condensing
heat
WARNING:
1. Never run the processor without the heat sink and CPU Fan.
2. Be sure to connect ATX_12V power connector (PW) for the CPU power.
1.4 Jumpers and Connectors
Jumpers on CPEX series can be used to set the system configuration according to
your application. CPEX series is also equipped with Connectors that allow you to
connect external devices such as HDD, FDD, K/B, Printer, etc.
The tables below list the function of jumpers and connectors on CPEX series.
Usually, a printer is connected to the parallel port. The CPEX series includes an
on-board parallel port, accessed via a 26-pin flat-cable connector LPT.
LPT1 : Parallel Port Connector
2.4 Serial Ports (COM1 & COM2)
The CPEX series offers two high speed NS16C550 compatible UART’s with 16-byte
Read/Receive FIFO serial ports.
COM1: 10-pin external connector
Connector Ports Address Interrupt
COM1 COM1 3F8 IRQ4
5 4 3 2 1
● ● ● ●
● ● ● ● ●
10 9 8 7 6
■
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COM2: 9-pin external connector
Connector Ports Address
COM2 COM2 2F8 IRQ3
15
COM2 : Serial Port Connector
•
Interrupt
9
2.5 IrDA Infrared Interface Port (IR)
The product 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
This manual describes AMI's Setup program, which is 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.
3.2 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
again be asked to...
not boot, an error message will be displayed and you will
3.3 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
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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
3.4 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 that resets your system to its defaults.
The best advice is to only alter settings that 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.
3.5 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.
When you enter the BIOS Setup program, the Main menu screen shows the basic
system information.
AMI BIOS This part shows the auto-detected BIOS information.
Processor This part shows the auto-detected CPU specification.
System Memory This part shows the auto-detected system memory.
System Time [HH:MM:SS] It shows the current time. You may set the time
according to your local time.
System Date [Day MM/DD/YYYY] This item allows you to set the system date.
3.7 Advanced
The Advanced menu items allow you to change the settings for the CPU and other
system devices.
aWarning:
¾Don’t do any change to the BIOS setting, unless you understand the impact
thoroughly.
¾ The default setting has been carefully chosen/set by both AMI and your
system manufacturer to provide the absolute maximum performance and
reliability. Setting wrong values in some critical section may cause system
to malfunction.
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3.7.1 CPU Configuration
This sub menu shows the CPU-related information, which is detected by BIOS. User
may set the CPU operating speed with following options:
Max CPUID Value Limit: [Disabled]
Enable this item to boot legacy Operating System that cannot support CPU with
extended CPUID function. If your Operating System is NT, this item must be set to
[Enabled].
Configuration options: [Disabled] [Enabled]
A third mechanism used to reduce the time waiting for DRAM is through a
hardware-prefetching scheme. The hardware prefetcher looks for streams of data
and tries to predict what data will be needed next by the processor and proactively
tries to fetch these data. All Intel Pentium 4 processors contain a hardware
prefetcher that can prefetch both code and data streams, where the data stream
can be accessed by loads and/or stores.
Adjacent Cache Line Prefetch [Disabled]
This menu allows you to enable or disable the adjacent cache line prefetch mode.
Configuration options: [Disabled] [Enabled]
Hyper-Threading Technology [Enabled]
This item allows you to enable or disable the processor Hyper-Threading Technology.
This technology allows a single processor supporting Hyper-Threading Technology
presents itself to modern operating systems and applications as two virtual
processors. The processor can work on two sets of tasks simultaneously; use
resources that otherwise would sit idle, and get more work done in the same
amount of time.
Configuration options: [Disabled] [Enabled]
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]
This item allows you to configure the ATA/IDE.
Configuration options: [Disabled] [Compatible] [Enhanced]
Legacy IDE Channels [SATA Pri, PATA Sec]
Primary and Secondary IDE Master/Slave
While CPEX series is turned ON, the BIOS auto detects the presence of IDE devices.
This menu, when entered, shows detail information of the IDE devices (Device type,
Vendor, Size, LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra DMA, and SMART
monitoring). This information is auto-detected by BIOS and is not user-configurable.
It will show "Not Detected” if no IDE device is installed in the system.
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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 (Logical Block Addressing)/Large 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]
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 sectors 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]
IDE Programmed I/O (PIO) Mode programs the timing cycle between IDE drive and
the programmable IDE controller. As PIO mode increases, the cycle time decreases.
Select [Auto] to let AMIBIOS select the PIO mode. If you select a specific value for
the PIO mode, you must be absolutely sure that the value you are selecting is
supported by the IDE being configured.
Configuration options: [Auto] [0] [1] [2] [3] [4]
DMA Mode [Auto]
Selects the DMA mode for the device.
Configuration options: [Auto] [SWDMA0] [SWDMA1] [SWDMA2] [MWDMA0]
[MWDMA1] [MWDMA2] [UDMA0] [UDMA1] [UDMA2] [UDMA3] [UDMA4] [UDMA5]
SMART Monitoring [Auto]
SMART stands for Smart Monitoring, Analysis, and Reporting Technology. It allows
AMIBIOS to use the SMART protocol to report server system information over a
network.
Configuration options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Disabled]
Enables or disables 32-bit data transfer. If the host controller does not support
32-bit data transfer, this menu must be set to [Disabled]
Configuration options:[Disabled] [Enabled]
Hard Disk Write protect [Disabled]
This menu 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]
This menu allows you to configure the mechanism for detecting 80-pin ATA(PI)
Select the type of floppy drive connected to CPEX series.
Configuration options: [Disabled][360K, 5.25”][1.2M, 5.25”][720K, 3.5”] [1.44M,
3.5”] [2.88M, 3.5”]
Floppy B [Disabled]
Select the type of floppy drive connected to CPEX series.
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.]
3.7.4 Super IO Configuration
On Board Floppy Controller [Enabled]
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Allow you to enable or disable the floppy disk controller.
Configuration options: [Disabled] [Enabled]
Floppy Drive Swap [Disabled]
Configuration options: [Disabled] [Enabled]
Serial Port1 Address [3F8/IRQ4]
Allow you to select the Serial Port1 base address.
Configuration options: [Disabled] [3F8/IRQ4] [3E8/IRQ4] [2E8/IRQ3]
Serial Port2 Address [2F8/IRQ3]
Allow you to select the Serial Port2 base address.
Configuration options: [Disabled] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3]
Parallel Port Address [378]
Allow you to select the Parallel Port base addresses.
Configuration options: [Disabled] [378] [278] [3BC]
Parallel Port Mode [Normal]
Allow you to select the Parallel Port mode.
Configuration options: [Normal] [Bi-directional] [EPP] [ECP]
Parallel Port IRQ [IRQ7]
Configuration options: [IRQ5] [IRQ7]
3.7.5 Hardware Health Configuration
This screen shows you the CPU, System and Power temperature, Fan speed and
CPU core voltage. It also allows your to configure the Hardware Health Monitoring.
H/W Health Function [Enabled]
To enable/disable H/W Health function
FAN1 Mode Setting [Full On Mode]
To configure Fan mode as Full On, Automatic or PWM Manually mode.
3.7.6 ACPI Configuration
This menu is used to change the settings for the Advanced Power Management
(APM). Select an item then press Enter to display the configuration options.
This menu allows you to enable or disable ACPI support for Operating System.
Select [Yes] is OS supports ACPI and select [No] is OS does not support ACPI.
Configuration options: [Yes] [No]
General ACPI Configuration
This menu configures the general ACPI setting.
Advanced ACPI Configuration
Use this section to configure additional ACPI options. It contains below sub-menus:
ACPI 2.0 Features [No]
This menu allows you to enable or disable RSPD pointers to 64-bit Fixed
System Description Tables.
Configuration options: [No] [Yes]
ACPI APIC support [Enabled]
This menu 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]
Allow you to enable or disable the inclusion of the BIOS -> AML exchange
pointer to R(X)SDT pointer lists.
Configuration options: [Disabled] [Enabled]
Headless mode [Disabled]
Allow you to enable or disable headless operation mode through ACPI.
Chipset ACPI Configuration
It contains chipset ACPI related Configuration settings. You may enable or disable
the APIC ACPI SCI IRQ.
3.7.7 MPS Configuration
This menu allows you to configure MPS Revision [1.4]
Configuration options: [1.1] [1.4]
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3.7.8 PCI Express Configuration
This menu allows you to enable or disable the PCI express link power states.
Configuration options: [Enable] [Disable]
3.7.9 Remote Access Configuration
This menu allows you to enable or disable Remote Access.
Configuration options: [Disabled] [Enabled]. If you choose [Enable], below sub
menus will show up:
Serial port number [COM1]
This menu allows you to select the serial port for console redirection. Make sure
the selected port is enabled.
Configuration options: [COM1] [COM2]
Serial Port Mode [115200 8,n,1]
This menu allows you to select serial port settings.
This menu allows you to select flow control for console redirection
Configuration options: [None] [Hardware] [Software]
Redirection After BIOS POST
This menu allows you to set Redirection configuration after BIOS POST. You
may turn off the redirection after POST [Disable] or set the Redirection to be
active during POST and Boot Loader [Boot Loader] or to set the Redirection to
be always active [Always]
Configuration options: [Disable] [Boot Loader] [Always]
Terminal Type [ANSI]
This menu allows you to select the target terminal type.
Configuration options: [ANSI] [VT100] [VT-UTF8]
VT-UTF8 Combo Key Support [Disabled]
This menu allows you to enable or disable VT-UTF8 combination key support
for ANSI/VT100 terminals.
Configuration options: [Disabled] [Enabled]
3.7.10 USB Configuration
The items in this menu allow you to change the USB-related features.
Select an item then press Enter to display the configuration options.
USB Function [8 USB Ports]
Allow 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/ older USB devices.
Configuration options: [Disabled] [Enabled]
USB 2.0 Controller [Enabled]
Allow you to enable or disable the USB 2.0 controller.
Configuration options: [Disabled] [Enabled]
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3.8 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.
aWarning:
¾Don’t do any change to the PCIPnP setting, unless you understand the
Clear NVRAM [NO]
Clear NVRAM during system boot.
Plug & Play O/S [NO]
This menu is to configure whether or not the Operating System installed is Plug &
Play aware. AMIBIOS detects and enables PnP card, which is required for system
boot. Select [No] if the Operating System (like OS/2, DOS) does not support PnP.
Configuration options: [No] [Yes]
PCI Latency Timer [64]
This menu 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 device can function
correctly. Setting to [Disabled] deactivates this feature.
impact thoroughly.
¾ Setting wrong values may cause system to malfunction.
If set to [Enabled], AMIBIOS is allowed 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. It is to specify the PCI slot number where the off-board PCI IDE controller
is installed.
Configuration options: [Auto] [PCI Slot1]~[PCI Slot6]
IRQ xx [Available]
When set to [Available], the specified IRQ is available for use by PCI/PnP devices.
When set to [Reserved], the IRQ is reserved for legacy ISA devices.
Configuration options: [Available] [Reserved]
DMA Channel # [Available]
When set to [Available], the specified DMA is available for use by PCI/PnP devices.
When set to [Reserved], the specified DMA is reserved for legacy ISA devices.
Reserved Memory Size [Disabled]
This is to set the size of memory block to be reserved for legacy USB devices.
Configuration options: [Disabled] [16k] [32k] [64k]
3.9 Boot
The Boot menu items allow you to change the system boot options. Select an item
then press Enter to display the sub-menu.
Boot Settings Configuration
It is used to configure system boot setting with below submenus:
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]
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LAN Boot ROM support [Disabled]
This allows you to enable or disable the LAN boot function.
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]
Allow you to select the power-on state for the NumLock.
Configuration options: [Off] [On]
PS/2 Mouse Support [Auto]
Allow 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]
Boot Device Priority
This menu is used to specify the boot device priority sequence.
Hard Disk Drives
This menu is used to specify the boot device priority sequence from available Hard
Disk Drives.
Removable Drives
This menu is used to specify the boot device priority sequence from available
removable drives.
CD/DVD Drives
This menu is used to specify the boot device priority sequence from available
CD/DVD drives.
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]
Allow you to enable or disable the boot sector virus protection. If enabled, AMI BIOS
will issue a warning when a virus or program attempts to write to the HDD’s boot
sector or attempts to execute Disk Format command. Note: you must disable this
function when formatting a HDD.
Configuration options: [Disabled] [Enabled]
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CPEX Series CyberResearch® CPU Cards
3.11 Chipset
The Chipset menu items allow you to change the advanced chipset settings. Select
an item then press Enter to display the sub-menu.
aWarning:
¾Don’t do any change to the Advanced Chipset Settings, unless you
3.11.1 North Bridge Configuration
DRAM Frequency [Auto]
This menu allows you to configure DRAM Frequency.
Configuration options: [Auto] [333MHz] [400MHz]
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]
Boots Graphic Adapter Priority [PCI/IGD]
understand the impact thoroughly.
¾ Setting wrong values may cause system to malfunction.
Allows selection of the graphics controller to use as primary boot device.
Configuration options: [Internal VGA] [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]
Aperture Size Select [256MB]
Allow you to select the size of mapped memory for AGP graphic data.
Configuration options: [4MB] [8MB] [16MB] [32MB] [64MB] [128MB] [256MB]
Video Function Configuration
DVMT Mode Select [Combo Mode]
Allow you to select the boot display device.
Configuration options: [CRT][EFP][CRT+EFP]
3.11.2 South Bridge Configuration
Azalia/AC’97 Selection [Enable]
Allow you to enable or disable the AC’97 Audio.
Configuration options: [Enable] [Disabled]
PRO-NIC Controller [Enable]
Allow you to enable or disable the onboard 10/100 LAN device.
Configuration options: [Enable] [Disabled]
Giga LAN Controller [Enable]
Allow you to enable or disable the onboard Giga LAN device.
Configuration options: [Enable] [Disabled]
Spread Spectrum Mode [Disable]
Allow you to enable or disable the spread spectrum modulation.
Configuration options: [Enable] [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 the system was state before the AC power loss.
Configuration options: [Power Off] [Power On] [Last State]
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3.12 Power
Power Type Select [ATX]
Allow you to select the power type mode.
Configuration options: [ATX] [AT]
Power Management/APM [Enabled]
Allow you to enable or disable the Advanced Power Management (APM) feature.
Configuration options: [Disabled] [Enabled]
Video Power Down Mode [Suspend]
Allow you to select the video power down mode.
Configuration options: [Disabled] [Standby] [Suspend]
Hard Disk Power Down Mode [Suspend]
Allow you to select the hard disk power down mode.
Configuration options: [Disabled] [Standby] [Suspend]
Standby Time Out [Disabled]
Allow 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]
Allow 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]
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]
Allow you to enable or disable RI to generate a wake event.
Configuration options: [Disabled] [Enabled]
Resume On LAN [Disabled]
Allow you to enable or disable LAN GPI 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]
Allow 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]
3.13 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, 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, which will provide the best performance settings for your system.
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, which will provide the most stable performance settings. F8 key
can be used for this operation.
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CPEX Series CyberResearch® CPU Cards
Chapter 4 Chipset Software Installation
Utility
4.1 Before you begin
To facilitate the installation of the enhanced display device drivers and utility
software, you should read the instructions in this chapter carefully before you
attempt installation. The device drivers for the CPEX series board are located on the
software installation CD. The auto-run function of the driver CD will guide and link
you to the utilities and device drivers under a Windows system. The Intel Chipset
Software Installation Utility is not required on any systems running Windows NT 4.0.
Updates are provided via Service Packs from Microsoft.
Note: The files on the software installation CD are compressed. Do not attempt
to install the drivers by copying the files manually. You must use the
supplied SETUP program to install the drivers.
Before you begin, it is important to note that most display drivers need to have the
relevant software application already installed in the system prior to installing the
enhanced display drivers. In addition, many of the installation procedures assume
that you are familiar with both the relevant software applications and operating
system commands. Review the relevant operating system commands and the
pertinent sections of your application software’s user’s manual before performing
the installation.
4.2 Introduction
The Intel Chipset Software Installation (CSI) utility installs to the target system the
Windows INF files that outline to the operating system how the chipset components
will be configured. This is needed for the proper functioning of the following
features:
z Core PCI and ISA PnP services
z AGP support
z IDE Ultra ATA 100/66/33 interface support
z USB 1.1 support (USB 2.0 driver needs to be installed separately)
z Identification of Intel chipset components in the Device Manager
z Integrates superior video features. These include filtered sealing of 720 pixel
DVD content, and MPEG-2 motion compensation for software DVD
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, Watchdog Timer 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 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, calling sub-function 2 must periodically refresh the
Wa t c h d o g T i m e r. H o w e v e r, t h e Wa t c h d o g 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.
Example program:
; INITIAL TIMER PERIOD COUNTER
;
W_LOOP:
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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
CyberResearch, Inc. maintains technical support lines staffed by experienced
Applications Engineers and Technicians. There is no charge to call and we will
return your call promptly if it is received while our lines are busy. Most problems
encountered with data acquisition products can be solved over the phone. Signal
connections and programming are the two most common sources of difficulty.
CyberResearch support personnel can help you solve these problems, especially
if you are prepared for the call.
To ensure your call’s overall success and expediency:
1) Have the phone close to the PC so you can conveniently and quickly take
action that the Applications Engineer might suggest.
2) Be prepared to open your PC, remove boards, report back-switch or
jumper settings, and possibly change settings before reinstalling the
modules.
3) Have a volt meter handy to take measurements of the signals you are
trying to measure as well as the signals on the board, module, or power
supply.
4) Isolate problem areas that are not working as you expected.
5) Have the source code to the program you are having trouble with available
so that preceding and prerequisite modes can be referenced and
discussed.
6) Have the manual at hand. Also have the product’s utility disks and any
other relevant disks nearby so programs and version numbers can be
checked.
Preparation will facilitate the diagnosis procedure, save you time, and avoid
repeated calls. Here are a few preliminary actions you can take before you call
which may solve some of the more common problems:
1) Check the PC-bus power and any power supply signals.
2) Check the voltage level of the signal between SIGNAL HIGH and SIGNAL
LOW, or SIGNAL+ and SIGNAL– . It CANNOT exceed the full scale range
of the board.
3) Check the other boards in your PC or modules on the network for address
and interrupt conflicts.
4)Refer to the example programs as a baseline for comparing code.
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CyberResearch, Inc. warrants that this equipment as furnished will be free from
defects in material and workmanship for a period of one year from the confirmed
date of purchase by the original buyer and that upon written notice of any such
defect, CyberResearch, Inc. will, at its option, repair or replace the defective item
under the terms of this warranty, subject to the provisions and specific exclusions
listed herein.
This warranty shall not apply to equipment that has been previously repaired or
altered outside our plant in any way which may, in the judgment of the manufacturer,
affect its reliability. Nor will it apply if the equipment has been used in a manner
exceeding or inconsistent with its specifications or if the serial number has been
removed.
CyberResearch, Inc. does not assume any liability for consequential damages as a
result from our products uses, and in any event our liability shall not exceed the
original selling price of the equipment.
The equipment warranty shall constitute the sole and exclusive remedy of any Buyer
of Seller equipment and the sole and exclusive liability of the Seller, its successors
or assigns, in connection with equipment purchased and in lieu of all other
warranties expressed implied or statutory, including, but not limited to, any implied
warranty of merchant ability or fitness and all other obligations or liabilities of seller,
its successors or assigns.
The equipment must be returned postage prepaid. Package it securely and insure it.
You will be charged for parts and labor if the warranty period has expired.
Returns and RMAs
If a CyberResearch product has been diagnosed as being non-functional, is visibly
damaged, or must be returned for any other reason, please call for an assigned
RMA number. The RMA number is a key piece of information that lets us track and
process returned merchandise with the fastest possible turnaround time.
PLEASE CALL FOR AN RMA NUMBER!
Packages returned without an RMA number will be refused!
In most cases, a returned package will be refused at the receiving dock if its
contents are not known. The RMA number allows us to reference the history of
returned products and determine if they are meeting your applic ation’s requirements.
When you call customer service for your RMA number, you will be asked to provide
information about the product you are returning, your addre ss, and a contact person
at your organization.
Please make sure that the RMA number is prominently
displayed on the outside of the box.
• Thank You •
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