No part of this document may be reproduced or transmitted in any form or by any means, electronically or
mechanically, for any purpose, without the express written permission of KONTRON Technology A/S.
Trademark Acknowledgement:
Brand and product names are trademarks or registered trademarks of their respective owners.
Disclaimer:
KONTRON Technology A/S reserves the right to make changes, without notice, to any product, including
circuits and/or software described or contained in this manual in order to improve design and/or
performance.
Specifications listed in this manual are subject to change without notice. KONTRON Technology assumes
no responsibility or liability for the use of the described product(s), conveys no license or title under any
patent, copyright, or mask work rights to these products, and makes no representations or warranties that
these products are free from patent, copyright, or mask work right infringement, unless otherwise specified.
Applications that are described in this manual are for illustration purposes only. KONTRON Technology A/S
makes no representation or warranty that such application will be suitable for the specified use without
further testing or modification.
Battery alternative added. Corrected BIOS setting Graphics
Mode Select.
Correction: Processor support table. JP3 connector included.
Removal of “PCI Slot-3/4/5 IRQ Preference”
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Life Support Policy
KONTRON Technology’s PRODUCTS ARE NOT FOR USE AS CRITICAL COMPONENTS IN LIFE
SUPPORT DEVICES OR SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL OF THE GENERAL
MANAGER OF KONTRON Technology A/S.
As used herein:
1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into
body, or (b) support or sustain life and whose failure to perform, when properly used in accordance with
instructions for use provided in the labeling, can be reasonably expected to result in significant injury to
the user.
2. A critical component is any component of a life support device or system whose failure to perform can be
reasonably expected to cause the failure of the life support device or system, or to affect its safety or
effectiveness.
KONTRON Technology Technical Support and Services
If you have questions about installing or using your KONTRON Technology Product, check this User’s
Manual first – you will find answers to most questions here. To obtain support, please contact your local
Distributor or Field Application Engineer (FAE).
Before Contacting Support: Please be prepared to provide as much information as possible:
CPU Board
1. Type.
2. Part-number (Number starting with “6”).
3. Serial Number.
Configuration
1. CPU Type, Clock speed.
2. DRAM Type and Size.
3. BIOS Revision (Find the Version Info in the BIOS Setup in the Kontron Section).
4. BIOS Settings different than Default Settings (Refer to the Software Manual).
System
1. O/S Make and Version.
2. Driver Version numbers (Graphics, Network, and Audio).
3. Attached Hardware: Harddisks, CD-rom, LCD Panels etc.
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4.5 Parallel ATA harddisk interface......................................................................................................25
4.5.1 IDE Hard Disk Connector (IDE_P) .............................................................................................26
4.5.2 IDE Hard Disk Connector (IDE_S) .............................................................................................26
4.6 Serial ATA harddisk interface.........................................................................................................27
4.6.1 SATA Hard Disk Connector (SATA0, SATA1) ...........................................................................27
4.7 Floppy Disk Connector (FDC1).......................................................................................................28
4.8 Printer Port Connector (PRINTER).................................................................................................29
4.9 Serial Ports.......................................................................................................................................30
4.9.1 Serial Port Com1 DB9 Connector...............................................................................................30
4.9.2 Serial Port Com2 Pin Header Connectors.................................................................................. 30
7.2 Main Menu.........................................................................................................................................48
7.10 AMI BIOS Beep Codes.................................................................................................................69
8. OS SETUP.............................................................................................................................................70
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1. Introduction
This manual describes the 886LCD/ATX(GV) and 886LCD/ATXU(GV) boards made by KONTRON
Technology A/S. The boards will also be denoted 886LCD-GV family if no differentiation is required.
All boards are to be used with the Intel® Pentium® 4, Intel Celeron® and Intel® Celeron® D Processors.
Use of this manual implies a basic knowledge of PC-AT hard- and software. This manual is focused on
describing the 886 Board’s special features and is not intended to be a standard PC-AT textbook.
New users are recommended to study the short installation procedure stated in chapter 2 before switchingon the power.
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2. Installation procedure
2.1 Installing the board
To get the board running, follow these steps. In some cases the board shipped from KONTRON Technology
has CPU, DDR DRAM and Cooler mounted. In this case Step 2-4 can be skipped.
1. Turn off the power supply.
Warning: Do not use Power Supply without voltage monitoring watchdog, which is
standard feature in ATX Power Supplies.
!
2. Insert the DIMM DDR 184pin DRAM module(s). Be careful to push it in the slot(s) before locking the
tabs. For a list of approved DDR DRAM modules contact your Distributor or FAE.
DIMM 184pin DRAM modules are supported.
3. Install the processor. The CPU is keyed and will only mount in the CPU socket in one way. Use the
handle to open/ close the CPU socket. Intel® Pentium® 4, Celeron® and Celeron® D processors are
supported.
4. Use heat paste or adhesive pads between CPU and cooler and connect the Fan electrically to the FAN3
connector. (See chapter 4.1 for identifying the FAN3 connector).
5. Insert all external cables for hard disk, keyboard etc. except for flat panel. A CRT monitor must be
connected in order to change CMOS settings to flat panel support (with ADD-DVO module). To achieve
UDMA-66/100/133 performance on the IDE interface, 80poled UDMA cables must be used.
6. Connect power supply to the board by the ATXPWR connector.
7. Turn on the ATX power supply.
8. The PWRSW must be toggled to start the Power supply; this is done by shorting pins pins 19 and 21 on the
CN5 connector (see Connector description). A “normally open” switch can be connected via the CN5
connector.
9. Enter the BIOS setup by pressing the “F2” key during boot up. Refer to the Software Manual for details on
BIOS setup.
Note: To clear all CMOS settings, including Password protection, move the JP6 jumper (with or without power)
for approximately 1 minute. Alternatively turn off power and remove the battery for 1 minute, but be careful to
orientate the battery corretly when reinserted.
Running the board without 3.3V connected will damage the board after a few
minuttes.
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2.2 Requirement according to EN60950:
Users of 886LCD-GV boards should take care when designing chassis interface connectors in order to fulfill
the EN60950 standard:
When an interface/connector has a VCC (or other power) pin, which is directly connected to a power
plane like the VCC plane:
To protect the external power lines of peripheral devices the customer has to take care about:
• That the wires have the right diameter to withstand the maximum available power.
• That the enclosure of the peripheral device fulfils the fire protecting requirements of IEC/EN 60950.
Lithium Battery precautions:
CAUTION!
Danger of explosion if battery is incorrectly
replaced.
Replace only with same or equivalent type
recommended by manufacturer.
Dispose of used batteries according
to the manufacturer’s instructions.
ADVARSEL!
Lithiumbatteri – Eksplosionsfare ved fejlagtig
håndtering.
Udskiftning må kun ske med batteri
af samme fabrikat og type.
Levér det brugte batteri tilbage til leverandøren.
Explosionsgefahr bei unsachgemäßem Austausch
Ersatz nur durch den selben oder einen vom
Hersteller empfohlenen gleichwertigen Typ.
Entsorgung gebrauchter Batterien nach
Eksplosjonsfare ved feilaktig skifte av batteri.
Benytt samme batteritype eller en tilsvarende
type anbefalt av apparatfabrikanten.
Brukte batterier kasseres i henhold til fabrikantens
VORSICHT!
der Batterie.
Angaben des Herstellers.
ADVARSEL
instruksjoner.
VARNING
Explosionsfara vid felaktigt batteribyte.
Använd samma batterityp eller en ekvivalent
typ som rekommenderas av apparattillverkaren.
Kassera använt batteri enligt fabrikantens
instruktion.
VAROITUS
Paristo voi räjähtää, jos se on virheellisesti
asennettu.
Vaihda paristo ainoastaan laltevalmistajan
suosittelemaan
tyyppiln. Hävitä käytetty paristo valmistajan
ohjeiden
mukaisesti.
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3. System specification
3.1 Component main data
The table below summarises the features of the 886LCD-GV embedded motherboards.
Form factor
Processor
Memory
Chipset
Video
Audio
I/O Control
Peripheral
interfaces
LAN Support
BIOS
886LCD/ATXU(GV): uATX (244,1 x 305,0 mm)
886LCD/ATX(GV): ATX (190,5 x 304,0 mm)
•Support for Intel® Pentium® 4, Intel Celeron® and Intel® Celeron® D Processors in
mPGA478 socket with 400MHz/ 533MHz system bus.
• Support for DDR 266 (PC2100). DRAM supporting higher speeds: DDR 333
(PC2700) and DDR 400 (PC3200) may be used after qualification testing.
• Support for up to 2GB of system memory
• ECC not supported
Intel 845GV Chipset consisting of:
• Intel® 82845GV Graphics and Memory Controller Hub (GMCH)
• Intel® 82801DB I/O Controller Hub 4 (ICH4)
• 4 Mbit Firmware Hub (FWH) for BIOS
• Intel Extreme Graphics controller
• Video memory support: maximum 64MB with more than 128MB DDR SDRAM
installed.
•The GMCH has an integrated 350 MHz RAMDAC that can directly drive a
progressive scan analog monitor up to a resolution of 2048x1536 at 60 Hz.
•The GMCH provides two multiplexed Digital Video Out Ports (DVOs) through the
onboard AGP 2.0, 1.5V connector that are can drive a 165 MHz pixel clock.
o DVI DVO ADD, CRT DVO ADD and LVDS DVO ADD cards supported
Note: Only ADD cards are supported , AGP cards are not supported.
Audio, AC97 version 2.3 subsystem using the Realtek ALC655 codec
• Line-out
• Line-in
• CDROM in
• Microphone
Winbond W83627HG LPC Bus I/O Controller
•USB host interface; 3 host controllers and supports 6 USB ports; includes a EHCI
high-speed 2.0 USB controller. USB legacy keyboard function supported.
•Two Serial ports (RS232). Port 2 can be set to operate in normal, IrDA or ASKIR
mode
• One Parallel port, SPP/EPP/ECP
• One Floppy port
• Two Serial ATA 150 IDE interfaces.
• Two Parallel ATA IDE interfaces with UDMA 33, ATA-66, ATA-100 support
• PS/2 keyboard and mouse ports
• Game/Midi port
1x 10/100Mbits/s LAN subsystem using the Realtek RTL8100C LAN controllers.
PXE netboot supported. Wake On LAN (WOL) supported.
• Kontron Technology / AMI BIOS (core version 8.00)
• Support for Advanced Configuration and Power Interface (ACPI 1.0, 2.0), Plug and
Play
o Suspend To Ram
o Suspend To Disk
• SW Watchdog not supported by BIOS
• Secure CMOS/ OEM Setup Defaults
• “Always On” BIOS power setting
• SATA RAID Support (RAID modes 0 and 1)
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Instantly
Available PC
Technology
Expansion
Capabilities
Hardware
Monitor
Subsystem
Operating
Systems
Support
Environmental
Conditions
Battery
• PCI Rev 2.2 compliant with support for 33 MHz PCI operations
• Suspend to RAM support
• PCI Bus routed to PCI slot(s) (PCI Local Bus Specification Revision 2.2)
• 3 x PCI bus with Bus master mode on 886LCD/ATXU(GV) board
• 6 x PCI bus with Bus master mode on 886LCD/ATX(GV) board
• 2 x DVO ports for ADD card expansion
• LPC Bus routed to CN7 connector / Trusted Platform Module Header
• Fan monitoring: CPU FAN, CHASSIS FAN, PWR FAN
• Thermal monitoring: CPU die temperature, System temperature and External
temperature input (routed to JP3 connector).
• Voltage monitoring
• Intrusion detect input (JP6)
• SMI violations (BIOS) on HW monitor not supported. Supported by API (Windows)
• WinXP
• Win2000
• Win2003
• WinXP Embedded (limitations may apply)
• WinCE.net (limitations may apply)
• Linux: Feodora Core 3, Suse 9.2 (limitations may apply)
Operating:
0°C – 60°C operating temperature (forced cooling). It is the customer’s responsibility to
provide sufficient airflow around each of the components to keep them within allowed
temperature range.
All Peripheral interfaces intended for connection to external equipment are ESD/ EMI
protected.
EN 61000-4-2:2000 ESD Immunity
EN55022:1998 class B Generic Emission Standard.
Safety:
UL 60950-1:2003, First Edition
CSA C22.2 No. 60950-1-03 1st Ed. April 1, 2003
Product Category: Information Technology Equipment Including Electrical Business
Equipment
Product Category CCN: NWGQ2, NWGQ8
File number: E194252
Theoretical MTBF:
129679 hours (14,5 years). Calculation based on Telcordia SR-332 method.
Restriction of Hazardeous Substances (RoHS):
886LCD/ATX(GV) and 886LCD/ATXU(GV) boards are RoHS compliant.
Capacitor utilization:
No Tantal capacitors on board.
Only Japanese brand Aluminium capacitors rated for 100 ºC used on board.
Exchangeable 3.0V Lithium battery for onboard Real Time Clock and CMOS RAM.
Manufacturer Panasonic / PN CR2032NL/LE, CR-2032L/BE or CR-2032L/BN.
Expected minimum 5 years retention varies depending on temperature, actual
application on/off rate and variation within chipset and other components.
Approximately current draw is 3.7µA (no PSU connected).
CAUTION: Danger of explosion if the battery is incorrectly replaced. Replace only
with the same or equivalent type recommended by the manufacturer. Dispose of
used batteries according to the manufacturer’s instructions.
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3.2 Processor support table.
886LCD/ATX(GV) and 886LCD/ATX(GV) boards are designed to support the following processors:
Intel® Pentium® 4 Processors
Intel® Celeron® D Processors
Intel Celeron® Processors
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3.3 System Memory support
The 886LCD/ATX(GV) and 886LCD/ATXU(GV) boards have two onboard DIMM sockets and support the
following memory features:
• 2.5V (only) 184-pin DDR SDRAM DIMMs with gold-plated contacts
• Supports up to two single-sided and/or double-sided DIMMs (four rows populated) with unbuffered
PC1600/PC2100 DDR-SDRAM
• Supports 64 Mbit, 128 Mbit, 256 Mbit and 512 Mbit technologies for x8 and x16 width devices.
• Maximum of 2 Gbytes system memory by using 512 Mbit technology devices (double sided)
• Supports 200 MHz and 266 MHz DDR devices
• 64-bit data interface
• ECC not supported with the Intel 845GV chipset
The installed DDR SDRAM should support the Serial Presence Detect (SPD) data structure. This allows the
BIOS to read and configure the memory controller for optimal performance. If non-SPD memory is used, the
BIOS will attempt to configure the memory settings, but performance and reliability may be impacted.
In general DDR SDRAM with higher speeds than 266MHz may be used (e.g. 333MHz or 400MHz), but it is
recommended to run a qualification test before use or to use Kontron Technology validated DDR SDRAM.
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3.4 System overview
The block diagram below shows the architecture and main components of the 886LCD boards. The two key
components on the board are the Intel
®
845GV and Intel® ICH4 Embedded Chipsets.
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3.5 Power Consumption
This section describes static and dynamic power consumption on the 886LCD/ATXU(GV) board in a
specific configuration:
• 886LCD/ATXU(GV)
• P4, 2.0GHz, 400MHz FSB, 256MByte L2 cache
• P4 cooler
• 256Mbyte of PC2100 / 266MHz DDR SDRAM
• VGA monitor, Keyboard and mouse inserted
Wire colour Yellow
(CPU)
Voltage
State
XP Idle DC 0,74 0,24 2,65 0,34 0,02 0,06 0,03 23,60
XP Idle AC 0,06 0,00 0,05 0,07 0,03 0,04 0,05 2,54
XP Idle power 26,13
XP Full Load DC 3,60 0,29 3,66 0,34 0,03 0,04 0,04 61,57
XP Full Load AC 0,38 0,02 0,29 0,08 0,03 0,04 0,04 7,34
XP Full Load power 68,91
12,00 V 5,00 V 3,30 V 12,00 V -12,00 V 5,00 V -5,00 V
/[A] /[A] /[A] /[A] /[A] /[A] /[A]
Red Orange Yellow Blue
Purple White Total Power
/[W]
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4. Connector Definitions
The following sections provide pin definitions and detailed description of all on-board connectors.
.
The connector definitions follow the following notation:
Column
name
Pin Shows the pin-numbers in the connector. The graphical layout of the connector definition
tables is made similar to the physical connectors.
Signal The mnemonic name of the signal at the current pin. The notation “XX#” states that the signal
+12V Power Connector 886LCD/ATX(GV) and 886LCD/ATXU(GV)
Note
- - PWR GND 4 3 +12V PWR - -
- - PWR GND 2 1 +12V PWR - -
The requirements to the supply voltages are as follows (also refer to ATX specification version 2.03):
Supply Min Max Tolerance
3V3 3.14V 3.46V +/-5%
5V 4.75V 5.25V +/-5%
SB5V 4.75V 5.25V +/-5%
+12V 11.4V 12.6V +/-5%
–12V –13.2V –10.8V +/-10%
Control signal description:
P_OK Active high signal from the power supply indicating that the 5V and 3V3 supplies are within
PS_ON# Active low open drain signal from the board to the power supply to turn on the power supply
Pull
U/D Ioh/Iol Type Signal
Pull
U/D Ioh/Iol Type Signal
operating limits. It is strongly recommended to use an ATX supply with the 886LCD/ATX(GV)
and 886LCD/ATXU(GV) boards, in order to implement the supervision of the 5V and 3V3
supplies. These supplies are not supervised onboard the 886LCD/ATX(GV) and
886LCD/ATXU(GV) boards.
outputs. Signal must be pulled high by the power supply.
PIN
Signal Type Ioh/Iol
PIN
Signal Type Ioh/Iol
Pull
U/D
Pull
U/D
Note
Note
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4.3 Keyboard and PS/2 mouse connectors
Attachment of a keyboard or PS/2 mouse adapter can be done through the stacked PS/2 mouse and
keyboard connector (MSE & KBD).
Both interfaces utilize open-drain signaling with on-board pull-up.
The PS/2 mouse and keyboard is supplied from 5V_STB when in standby mode in order to enable keyboard
or mouse activity to bring the system out from power saving states. The supply is provided through a 1.1A
resetable fuse.
4.3.1 Stacked MINI-DIN keyboard and mouse Connector (MSE & KBD)
Pull
Note
Signal Description – Keyboard & and mouse Connector (MSE & KBD), see below.
U/D Ioh/Iol Type Signal
- - - NC 6 5MSCLK IOC TBD 2K2
- - PWR 5V/SB5V4 3GND PWR - -
- - - NC 2 1 MSDAT IOC TBD 2K2
- NC 6 5KBDCLKIOC TBD 2K2
- - PWR 5V/SB5V4 3GND PWR - -
- - - NC 2 1 KBDDATIOC TBD 2K2
PIN
Signal Type Ioh/Iol
Pull
U/D Note
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4.4 Display Connectors
The 886LCD board family provides onboard two basic types of interfaces to a display: Analog CRT interface
and a digital interface typically used with flat panels. The digital interface to flat panels can be achieved
through the DVO port available on the AGP connector by using a dedicated ADD card.
4.4.1 CRT Connector (CRT)
Pull
Note
Note 1: The 5V supply in the CRT connector is fused by a 1.1A reset-able fuse.
Signal Description - CRT Connector:
HSYNC CRT horizontal synchronization output.
VSYNC CRT vertical synchronization output.
DDCCLK Display Data Channel Clock. Used as clock signal to/from monitors with DDC interface.
DDCDAT Display Data Channel Data. Used as data signal to/from monitors with DDC interface.
RED Analog output carrying the red color signal to the CRT. For 75 Ohm cable impedance.
GREEN Analog output carrying the green color signal to the CRT. For 75 Ohm cable impedance.
BLUE Analog output carrying the blue color signal to the CRT. For 75 Ohm cable impedance.
DIG-GND Ground reference for HSYNC and VSYNC.
ANA-GND Ground reference for RED, GREEN, and BLUE.
U/D Ioh/Iol Type
6 ANA-GNDPWR - -
/75R * A0 RED 1 11NC - - - 7 ANA-GNDPWR - - /75R * A0 GREEN 2 12DDCDAT IO TBD 2K7 8 ANA-GNDPWR - - /75R * A0 BLUE 3 13HSYNC O TBD 9 5V PWR - - 1
- - - NC 4 14VSYNC O TBD 10 DIG-GND PWR - -
- - PWR DIG-GND 5 15DDCCLK IO TBD 2K7
Signal
PIN
Signal Type Ioh/Iol
Pull
U/D Note
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4.4.2 (AGP)/DVO connector
The 886LCD/ATX(GV) and 886LCD/ATXU(GV) boards are equipped with the Intel 845GV chipset. The GV
chipset does not support AGP output, but only DVO output.
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Signal Description – (AGP)/DVO Connector:
Signal Description
DVOB_CLK;
DVOB_CLK#
DVOB_D[11:0]
DVOB_HSYNC
DVOB_VSYNC
DVOB_BLANK#
DVOBC_CLKINT#
DVOB_FLDSTL
DVOC_CLK;
DVOC_CLK#
DVOC_D[11:0]
DVOC_HSYNC
DVOC_VSYNC
DVOC_BLANK#
DVOBC_INTR#
DVOC_FLDSTL
M_I2CCLK
M_I2CDATA
M_DVI_CLK
M_DVI_DATA
M_DDCCLK
M_DDCDATA
ADD_ID[7:0]
DVOB Clock Output: These signals provide a differential pair reference clock that can run up to
165 MHz. Formerly known by:
DVOB_CLKOUT0=DVOB_CLK and DVOB_CLKOUT1=DVOB_CLK#. Care should be taken to
be sure that DVOB_CLK is connected to the primary clock receiver of the Intel® DVO device.
DVOB Data: This data bus is used to drive 12-bit pixel data on each edge of DVOB_CLK(#).
This provides 24 bits of data per clock.
Horizontal Sync: This is the HSYNC signal for the DVOB interface. The active polarity of the
signal is programmable.
Vertical Sync: This is the VSYNC signal for the DVOB interface. The active polarity of the signal
is programmable.
Flicker Blank or Border Period Indication: DVOB_BLANK# is a programmable output pin
driven by the GMCH. When programmed as a blank period indication, this pin indicates active
pixels excluding the border.
When programmed as a border period indication, this pin indicates active pixel including the
border pixels.
DVOBC Pixel Clock Input/Interrupt: This signal may be selected as the reference input to the
dot clock PLL (DPLL) for the multiplexed DVO devices. This pin may also be programmed to be
an interrupt input for either of the multiplexed DVO devices.
TV Field and Flat Panel Stall Signal: This input can be programmed to be either a TV Field
input from the TV encoder or Stall input from the flat panel. When used as a Field input, it
synchronizes the overlay field with the TV encoder field when the overlay is displaying an
interleaved source. When used as the Stall input, it indicates that the pixel pipeline should stall
one horizontal line. The polarity is programmable for both modes and the input may be disabled
completely.
DVOC Clock Output: These pins provide a differential pair reference clock that can run up to
165 MHz. Formerly known by:
DVOC_CLKOUT0=DVOC_CLK and DVOC_CLKOUT1=DVOC_CLK#. Care should be taken to
be sure that DVOC_CLK is connected to the primary clock receiver of the DVO device.
DVOC Data: This data bus is used to drive 12-bit pixel data on each edge of DVOC_CLK(#).
This provides 24 bits of data per clock.
Horizontal Sync: This is the HSYNC signal for the DVOC interface. The active polarity of the
signal is programmable.
Vertical Sync: This is the VSYNC signal for the DVOC interface. The active polarity of the signal
is programmable.
Flicker Blank or Border Period Indication: DVOC_BLANK# is a programmable output pin
driven by the GMCH. When programmed as a blank period indication, this signal indicates active
pixels excluding the border. When programmed as a border period indication, this signal
indicates active pixel including the border pixels.
DVOBC Interrupt: This signal may be used as an interrupt input for either of the multiplexed
DVO devices.
TV Field and Flat Panel Stall Signal: This input can be programmed to be either a TV Field
input from the TV encoder or Stall input from the flat panel. When used as a Field input, it
synchronizes the overlay field with the TV encoder field when the overlay is displaying an
interleaved source. When used as the Stall input, it indicates that the pixel pipeline should stall
one horizontal line. The polarity is programmable for both modes and the input may be disabled
completely.
MI2C_CLK: The specific function of this signal is I2C_CLK for a multiplexed digital display. This
signal is tri-stated during a hard reset.
MI2C_DATA: The specific function of this signal is I2C_DATA for a multiplexed digital display.
This signal is tri-stated during a hard reset.
MDVI_CLK: The specific function is DVI_CLK (DDC) for a multiplexed digital display connector.
This signal is tri-stated during a hard reset.
MDVI_DATA: The specific function of this signal is DVI_DATA (DDC) for a multiplexed digital
display connector. This signal is tri-stated during a hard reset.
MDDC_CLK: This signal may be used as the DDC_CLK for a secondary multiplexed digital
display connector. This signal is tri-stated during a hard reset.
MDDC_DATA: This signal may be used as the DDC_Data for a secondary multiplexed digital
display connector. This signal is tri-stated during a hard reset.
ADD Card ID: These signals will be strapped on the ADD card for software identification
purposes. These signals may need pull-up or pull-down resistors in a DVO device down
scenario.
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4.5 Parallel ATA harddisk interface
Two parallel ATA harddisk controllers are available on the board – a primary and a secondary controller.
Standard 3½” harddisks or CD-ROM drives may be attached to the primary and secondary controller board
by means of the 40 pin IDC connectors, IDE_P and IDE_S.
The harddisk controllers support Bus master IDE, ultra DMA 33/66/100 MHz and standard operation modes.
The signals used for the harddisk interface are the following:
DA*2..0 Address lines, used to address the I/O registers in the IDE hard disk.
HDCS*1..0# Hard Disk Chip-Select. HDCS0# selects the primary hard disk.
D*15..8 High part of data bus.
D*7..0 Low part of data bus.
IOR*# I/O Read.
IOW*# I/O Write.
IORDY*# This signal may be driven by the hard disk to extend the current I/O cycle.
RESET*# Reset signal to the hard disk.
HDIRQ* Interrupt line from hard disk.
CBLID* This input signal (CaBLe ID) is used to detect the type of attached cable: 80-wire cable
when low input and 40-wire cable when 5V via 10Kohm (pull-up resistor).
DDREQ* Disk DMA Request might be driven by the IDE hard disk to request bus master access to
the PCI bus. The signal is used in conjunction with the PCI bus master IDE function and
is not associated with any PC-AT bus compatible DMA channel.
DDACK*# Disk DMA Acknowledge. Active low signal grants IDE bus master access to the PCI bus.
HDACT*# Signal from hard disk indicating hard disk activity. The signal level depends on the hard
disk type, normally active low. The signals from primary and secondary controller are
routed together through diodes and passed to the connector FEATURE.
“*” is “A” for primary and “B” for secondary controller.
The pinout of the connectors are defined in the following sections.
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4.5.1 IDE Hard Disk Connector (IDE_P)
This connector can be used for connection of up till two primary IDE drives.
Note
Pull
U/D
- TBD O RESETA# 1 2 GND PWR - -
- TBD IO DA7 3 4 DA8 IO TBD -
- TBD IO DA6 5 6 DA9 IO TBD -
- TBD IO DA5 7 8 DA10 IO TBD -
- TBD IO DA4 9 10DA11 IO TBD -
- TBD IO DA3 1112DA12 IO TBD -
- TBD IO DA2 1314DA13 IO TBD -
- TBD IO DA1 1516DA14 IO TBD -
- TBD IO DA0 1718DA15 IO TBD -
- - PWR GND 1920KEY - - -
- - I DDRQA 2122GND PWR - -
- TBD O IOWA# 2324GND PWR - -
- TBD O IORA# 2526GND PWR - - 4K7 - I IORDYA 2728GND PWR - -
- - O DDACKA# 2930GND PWR - - 10K - I HDIRQA 3132NC - - -
- TBD O DAA1 33 34CBLIDA# I /15K
- TBD O DAA0 35 36 DAA2 O TBD -
- TBD O HDCSA0# 3738 HDCSA1# O TBD -
- - I HDACTA# 3940GND PWR - -
Ioh/Iol Type Signal PIN Signal Type Ioh/Iol
Pull
U/D
Note
4.5.2 IDE Hard Disk Connector (IDE_S)
This connector can be used for connection of up till two secondary IDE drive(s).
Note
Pull
U/D
- TBD O RESETB# 1 2 GND PWR - -
- TBD IO DB7 3 4 DB8 IO TBD -
- TBD IO DB6 5 6 DB9 IO TBD -
- TBD IO DB5 7 8 DB10 IO TBD -
- TBD IO DB4 9 10DB11 IO TBD -
- TBD IO DB3 1112DB12 IO TBD -
- TBD IO DB2 1314DB13 IO TBD -
- TBD IO DB1 1516DB14 IO TBD -
- TBD IO DB0 1718DB15 IO TBD -
- - PWR GND 1920KEY - - -
- - I DDRQB 2122GND PWR - -
- TBD O IOWB# 2324GND PWR - -
- TBD O IORB# 2526GND PWR - - 4K7 - I IORDYB 2728GND PWR - -
- - O DDACKB# 2930GND PWR - - /10K - I HDIRQB 31 32NC - - -
- TBD O DAB1 33 34CBLIDB# I -
- TBD O DAB0 35 36 DAB2 O TBD -
- TBD O HDCSB0# 3738 HDCSB1# O TBD -
- - I HDACTB# 3940GND PWR - -
Ioh/Iol Type Signal PIN Signal Type Ioh/Iol
Pull
U/D
Note
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4.6 Serial ATA harddisk interface
Two serial ATA harddisk controllers are available on the board – a primary controller (SATA0) and a
secondary controller (SATA1).
The interpretation of the signals in standard Centronics mode (SPP) with a printer attached is as follows:
PD7..0 Parallel data bus from PC board to printer. The data lines are able to operate in PS/2
compatible bi-directional mode.
SLIN# Signal to select the printer sent from CPU board to printer.
SLCT Signal from printer to indicate that the printer is selected.
STB# This signal indicates to the printer that data at PD7..0 are valid.
BUSY Signal from printer indicating that the printer cannot accept further data.
ACK# Signal from printer indicating that the printer has received the data and is ready to accept
further data.
INIT# This active low output initializes (resets) the printer.
AFD# This active low output causes the printer to add a line feed after each line printed.
ERR# Signal from printer indicating that an error has been detected.
PE# Signal from printer indicating that the printer is out of paper.
The printer port additionally supports operation in the EPP and ECP mode as defined in [3].
Signal
PIN
Signal
Type Ioh/Iol
Pull
U/D Note
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4.9 Serial Ports
Two RS232 serial ports (EIA/TIA-232-E compliant) are available on the 886LCD/ATX(GV) and
886LCD/ATXU(GV).
The typical interpretation of the signals in the COM ports is as follows:
TxD Serial output. This signal sends serial data to the communication link. The signal is set to a
marking state on hardware reset when the transmitter is empty or when loop mode operation is
initiated.
RxD Serial input. This signal receives serial data from the communication link.
DTR Data Terminal Ready. This signal indicates to the modem or data set that the on-board UART is
ready to establish a communication link.
DSR Data Set Ready. This signal indicates that the modem or data set is ready to establish a
communication link.
RTS Request To Send. This signal indicates to the modem or data set that the on-board UART is ready
to exchange data.
CTS Clear To Send. This signal indicates that the modem or data set is ready to exchange data.
DCD Data Carrier Detect. This signal indicates that the modem or data set has detected the data
carrier.
RI Ring Indicator. This signal indicates that the modem has received a telephone-ringing signal.
The connector pinout for each operation mode is defined in the following sections.
4.9.1 Serial Port Com1 DB9 Connector.
Pull
Note
U/D Ioh/Iol Type
- - PWR GND 5
9 RI I - -
- O DTR 4 8 CTS I - -
- O TxD 3 7 RTS O -
- - I RxD 2 6 DSR I - -
- - I DCD 1
Signal
PIN
Signal
Type Ioh/Iol
Pull
U/D Note
4.9.2 Serial Port Com2 Pin Header Connectors.
The pinout of Serial ports Com2 is as follows:
Pull
Note
If the DB9 adapter (ribbon cable) is used, the DB9 pinout will be identical to the pinout of Serial Com1
U/D Ioh/Iol Type
- I DCD 1 2 RxD I -
- I TxD 3 4 DTR O -
- O GND 5 6 DSR I -
- O RTS 7 8 CTS I -
- - PWR RI 9 10NC - -
Signal
PIN
Signal Type Ioh/Iol
Pull
U/D Note
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4.10 Ethernet connector.
The 886LCD/ATX(GV) and 886LCD/ATXU(GV) boards supports 1 channel of 10/100Mb Ethernet using the
Realtek 8100C LAN controller.
In order to achieve the specified performance of the Ethernet port, Category 5 twisted pair cables must be
used with 10/100MB LAN networks.
The signals for the Ethernet ports are as follows:
TXD+
TXD-
RXD+
RXD-
Transmit pair in 10Base-T and 100Base-TX mode.
Receive pair in 10Base-T and 100Base-TX mode.
4.10.1 Ethernet connector (ETHER)
The Ethernet connector is mounted together with USB Ports 4 and 5.
The pinout of the RJ45 connector is as follows:
Signal PIN Type Ioh/Iol Note
TXD+
TXD-
RXD+
RXD-
8 7654321
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4.11 USB Connector (USB)
The 886LCD/ATX(GV) and 886LCD/ATXU(GV) contains three USB (Universal Serial Bus) ports UHCI Host
Controllers. Each Host Controller includes a root hub with two separate USB ports each, for a total of 6 USB
ports.
The USB Host Controllers support the standard Universal Host Controller Interface (UHCI) Specification,
Rev 1.1. All 6 USB ports support both USB1.0 and USB2.0 signaling.
Over-current detection on all six USB ports is supported.
USB Port 0 and 1 are supplied on the separate Rear IO connector. USB Port 4 and 5 are supplied on the
combined ETHER, USB4, USB5 connector. USB Ports 2 and 3 are supplied on the USB2/3 connector.
4.11.1 USB Connector 0/1 (USB0/1)
USB0 and USB 1 are located on a separate Rear IO connector (I/O Bracket connector).
Pull
Note
Note 1: The 5V supply for the USB devices is on-board fused with a 1.5A reset-able fuse. The supply is
common for the two channels. SB5V is supplied during power down to allow wakeup on USB device activity.
In order to meet the requirements of USB v.1.1 standard, the 5V input supply must be at least 5.00V.
USB0+ USB0-
USB1+ USB1-
USB5V 5V supply for external devices. Fused with 1.5A reset-able fuse.
U/D Ioh/Iol Type
1 2 3 4
1 - - PWR 5V/SB5V GND PWR - -
/15K 0.25/2 IO USB0- USB0+ IO 0.25/2 /15K 1 2 3 4
1 - - PWR 5V/SB5V GND PWR - -
/15K 0.25/2 IO USB1- USB1+ IO 0.25/2 /15K
Differential pair works as Data/Address/Command Bus.
Signal
PIN
Signal
Type Ioh/Iol
Pull
U/D Note
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4.11.2 USB Connector 2/3 (USB2/3).
USB2 and USB3 are located on a a 2x5 pinrow connector.
The pinout of the USB2/3 connector (USB2) is as follows:
Pull
Note
Note 1: The 5V supply for the USB devices is on-board fused with a 1.5A reset-able fuse. The supply is
common for the two channels. SB5V is supplied during power down to allow wakeup on USB device activity.
In order to meet the requirements of USB v.1.1 standard, the 5V input supply must be at least 5.00V.
USB2+ USB2-
USB3+ USB3-
USB5V 5V supply for external devices. Fused with 1.5A reset-able fuse.
Differential pair works as Data/Address/Command Bus.
Signal
PIN
Signal Type Ioh/Iol
Pull
U/D Note
4.11.3 USB Connector 4/5 (USB4/5)
USB4 and USB5 are mounted together with ETHER ethernet port on a Rear IO connector (I/O Bracket
connector).
Pull
Note
Note 1: The 5V supply for the USB devices is on-board fused with a 1.5A reset-able fuse. The supply is
common for the two channels. SB5V is supplied during power down to allow wakeup on USB device activity.
In order to meet the requirements of USB v.1.1 standard, the 5V input supply must be at least 5.00V.
USB4+ USB4-
USB5+ USB5-
USB5V 5V supply for external devices. Fused with 1.5A reset-able fuse.
U/D Ioh/Iol Type
1 2 3 4
1 - - PWR 5V/SB5V GND PWR - -
/15K 0.25/2 IO USB4- USB4+ IO 0.25/2 /15K 1 2 3 4
1 - - PWR 5V/SB5V GND PWR - -
/15K 0.25/2 IO USB5- USB5+ IO 0.25/2 /15K
Differential pair works as Data/Address/Command Bus.
Signal
PIN
Signal
Type Ioh/Iol
Pull
U/D Note
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4.12 Audio Connector
4.12.1 Audio Line-in, Line-out and Microphone
Audio Line-in, Line-out and Microphone are available in the stacked audio jack connector.
IN Signal Type Note
TIP Line in – Left IA 1
RING Line in – Right IA 1
SLEEVE GND PWR
TIP Line out – Left OA
RING Line out – Right OA
SLEEVE GND PWR
TIP Mic1 IA 1
RING
SLEEVE GND PWR
Note 1: Signals are shorted to GND internally in the connector, when jack-plug is not inserted.
4.12.2 CD-ROM Audio input (CDROM)
CD-ROM audio input may be connected to this connector. It may also be used as a secondary line-in signal.
PIN Signal Type Ioh/Iol Pull
1 CD_Left IA - -
2 CD_GND IA - -
3 CD_GND IA - -
4 CD_Right IA - -
CD_Left
CD_Right
CD_GND Analogue GND for Left and Right CD.
Left and right CD audio input lines or secondary Line-in.
(This analogue GND is not shorted to the general digital GND on the board).
U/D
Note
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4.13 Fan connectors, CPU FAN, CHASSIS FAN, PWR FAN.
The CPU FAN (FAN3) is used for connection of the active cooler for the CPU.
The CHASSIS FAN(FAN2) can be used to power, control and monitor a fan for chassis ventilation etc.
PIN
1 SENSE - 1K
2 12V_PWM PWR - -
3 GND PWR - -
Signal description:
12V_PWM +12V supply for fan, can be turned on/off or modulated (PWM) by the chipset.
A maximum of 1000 mA can be supplied from this pin.
SENSE Tacho signal from the fan for supervision. The signals shall be generated by an open
collector transistor or similar. On board is a pull-up resistor 1K to +5V. The signal has to be
pulses, typically 2 Hz per rotation.
The PWR FAN (FAN1) can be used for high power fans.
PIN
1 SENSE - 1K
2 12V PWR - -
3 GND PWR - -
Signal description:
12V +12V supply for fan. A maximum of 2000 mA can be supplied from this pin.
SENSE Tacho signal from the fan for supervision. The signals shall be generated by an open
collector transistor or similar. On board is a pull-up resistor 1K to +5V. The signal has to be
pulses, typically 2 Hz per rotation.
Signal
Signal
Type Ioh/Iol
Type Ioh/Iol
Pull
U/D
Pull
U/D
Note
Note
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4.14 The Clear CMOS Jumper, Clr-CMOS.
The Clear CMOS Jumper is used to clear the CMOS content.
To clear all CMOS settings, including Password protection, move the Clear CMOS jumper (with or without
power on the system) for approximately 1 minute.
Alternatively if no jumper is available, turn off power and remove the battery for 1 minute, but be careful to
orientate the battery correctly when reinserted.
4.15 Front Side Bus Speed, FSB
Select CPU base clock to one of 3 options by configuring the FSB jumper row (JP5) as shown below.
The CPU used has itself output signals that indicate what the maximum/default frequency to be used is. Please
also note that the CPU internal clock multiplier is fixed by the manufacturer.
“CPU select”: Will let the CPU / BIOS automatically control the base clock (default).
“100MHz setting”: Will force CPU input clock to 100MHz and the internal CPU clock and FSB will be set
accordingly.
CPU clock = 100MHz x Clock multiplier
FSB clock = 400MHz
“133MHz setting”: Will force CPU input clock to 133MHz and the internal CPU clock and FSB will be set
accordingly.
CPU clock = 133MHz x Clock multiplier
FSB clock = 533MHz
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4.16 Case Open, S1
The Case Open connector can be used for Intrusion Detection. If Case is opened the switch should be
closed.
J1X Joystick I timer pin. This pin connect to X positioning variable resistors for the Joystick
J2X Joystick II timer pin. This pin connect to X positioning variable resistors for the Joystick
J1Y Joystick II timer pin. This pin connect to Y positioning variable resistors for the Joystick
J2Y Joystick I timer pin. This pin connect to Y positioning variable resistors for the Joystick
J1BUTTON2 Active-low, Joystick II switch input 2. This pin has an internal pullup resistor
J2BUTTON2 Active-low, Joystick I switch input 2. This pin has an internal pullup resistor
MIDI_IN MIDI serial data input
Signal
PIN
Signal
Type Ioh/Iol
Pull
U/D Note
4.20 IR Connector (IR1).
Pull
Note
U/D Ioh/Iol Type
PWR VCC 1
NC 2
I IRRX 3
PWR GND 4
O IRTX 5
Signal Description
IRRX
IRTX
Infrared receive signal.
Support IrDA version 1.0 SIR Protocol with maximum baudrate up to 115.2 K bps
Infrared transmit signal
Support IrDA version 1.0 SIR Protocol with maximum baudrate up to 115.2 K bps
Signal
PIN
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4.21 WOL Connector (W.O.L).
Pull
Note
U/D Ioh/Iol Type
PWR 5V/SB5V 1
PWR GND 2
I PME# 3
Signal Description
Wake on LAN from an external LAN adapter is supported through this signal. Connect
PME#
5V/SB5V Standby 5V or ATX Power 5V depending on power state.
the W.O.L. signals from the adapter to this connector and install software to support
W.O.L.
Signal
PIN
4.22 JP3 (optional).
Pull
Note
U/D Ioh/Iol Type
I R-NTC 1
I R-NTC 2
Signal Description
R-NTC
Option for connection of external temperature sensor based on NTC Resistor 150mW
10Kohm or simialar.
Signal
PIN
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4.23 PCI Slot 1, Slot 2 and Slot 3 connectors.
4.23.1 PCI Slot Connector
Note Type Signal
PWR -12V F01 E01 TRST# O O TCK F02 E02 +12V PWR PWR GND F03 E03 TMS O I TDO F04 E04 TDI O PWR +5V F05 E05 +5V PWR PWR +5V F06 E06 INTA# I I INTB# F07 E07 INTC# I I INTD# F08 E08 +5V PWR I REQ2# F09 E09 CLKC O I REQ3# F10 E10 +5V (I/O) PWR OT GNT2# F11 E11 CLKD O PWR GND F12 E12 GND PWR PWR GND F13 E13 GND PWR O CLKA F14 E14 GNT3# OT PWR GND F15 E15 RST# O O CLKB F16 E16 +5V (I/O) PWR PWR GND F17 E17 GNT0# OT I REQ0# F18 E18 GND PWR PWR +5V (I/O) F19 E19 REQ1# I IOT AD31 F20 E20 AD30 IOT IOT AD29 F21 E21 +3.3V PWR PWR GND F22 E22 AD28 IOT IOT AD27 F23 E23 AD26 IOT IOT AD25 F24 E24 GND PWR PWR +3.3V F25 E25 AD24 IOT IOT C/BE3# F26 E26 GNT1# OT IOT AD23 F27 E27 +3.3V PWR PWR GND F28 E28 AD22 IOT IOT AD21 F29 E29 AD20 IOT IOT AD19 F30 E30 GND PWR
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4.23.2 Signal Description –PCI Slot Connector
SYSTEM PINS
CLK
RST#
ADDRESS AND DATA
AD[31::00]
C/BE[3::0]#
PAR
INTERFACE CONTROL PINS
FRAME#
IRDY#
TRDY#
STOP#
LOCK#
IDSEL
DEVSEL#
Clock provides timing for all transactions on PCI and is an input to every PCI device. All other PCI
signals, except RST#, INTA#, INTB#, INTC#, and INTD#, are sampled on the rising edge of CLK and
all other timing parameters are defined with respect to this edge. PCI operates at 33 MHz.
Reset is used to bring PCI-specific registers, sequencers, and signals to a consistent state. What
effect RST# has on a device beyond the PCI sequencer is beyond the scope of this specification,
except for reset states of required PCI configuration registers. Anytime RST# is asserted, all PCI
output signals must be driven to their benign state. In general, this means they must be
asynchronously tri-stated. SERR# (open drain) is floated. REQ# and GNT# must both be tri-stated
(they cannot be driven low or high during reset). To prevent AD, C/BE#, and PAR signals from floating
during reset, the central resource may drive these lines during reset (bus parking) but only to a logic
low level–they may not be driven high.
RST# may be asynchronous to CLK when asserted or deasserted. Although asynchronous,
deassertion is guaranteed to be a clean, bounce-free edge. Except for configuration accesses, only
devices that are required to boot the system will respond after reset.
Address and Data are multiplexed on the same PCI pins. A bus transaction consists of an address
phase followed by one or more data phases. PCI supports both read and write bursts.
The address phase is the clock cycle in which FRAME# is asserted. During the address phase
AD[31::00] contain a physical address (32 bits). For I/O, this is a byte address; for configuration and
memory, it is a DWORD address. During data phases AD[07::00] contain the least significant byte
(lsb) and AD[31::24] contain the most significant byte (msb). Write data is stable and valid when
IRDY# is asserted and read data is stable and valid when TRDY# is asserted. Data is transferred
during those clocks where both IRDY# and TRDY# are asserted.
Bus Command and Byte Enables are multiplexed on the same PCI pins. During the address phase of
a transaction, C/BE[3::0]# define the bus command. During the data phase C/BE[3::0]# are used as
Byte Enables. The Byte Enables are valid for the entire data phase and determine which byte lanes
carry meaningful data. C/BE[0]# applies to byte 0 (lsb) and C/BE[3]# applies to byte 3 (msb).
Parity is even parity across AD[31::00] and C/BE[3::0]#. Parity generation is required by all PCI
agents. PAR is stable and valid one clock after the address phase. For data phases, PAR is stable
and valid one clock after either IRDY# is asserted on a write transaction or TRDY# is asserted on a
read transaction. Once PAR is valid, it remains valid until one clock after the completion of the current
data phase. (PAR has the same timing as AD[31::00], but it is delayed by one clock.) The master
drives PAR for address and write data phases; the target drives PAR for read data phases.
Cycle Frame is driven by the current master to indicate the beginning and duration of an access.
FRAME# is asserted to indicate a bus transaction is beginning. While FRAME# is asserted, data
transfers continue. When FRAME# is deasserted, the transaction is in the final data phase or has
completed.
Initiator Ready indicates the initiating agent’s (bus master’s) ability to complete the current data phase
of the transaction. IRDY# is used in conjunction with TRDY#. A data phase is completed on any clock
both IRDY# and TRDY# are sampled asserted. During a write, IRDY# indicates that valid data is
present on AD[31::00]. During a read, it indicates the master is prepared to accept data. Wait cycles
are inserted until both IRDY# and TRDY# are asserted together.
Target Ready indicates the target agent’s (selected device’s) ability to complete the current data
phase of the transaction. TRDY# is used in conjunction with IRDY#. A data phase is completed on any
clock both TRDY# and IRDY# are sampled asserted. During a read, TRDY# indicates that valid data is
present on AD[31::00]. During a write, it indicates the target is prepared to accept data. Wait cycles
are inserted until both IRDY# and TRDY# are asserted together.
Stop indicates the current target is requesting the master to stop the current transaction.
Lock indicates an atomic operation that may require multiple transactions to complete. When LOCK#
is asserted, non-exclusive transactions may proceed to an address that is not currently locked. A grant
to start a transaction on PCI does not guarantee control of LOCK#. Control of LOCK# is obtained
under its own protocol in conjunction with GNT#. It is possible for different agents to use PCI while a
single master retains ownership of LOCK#. If a device implements Executable Memory, it should also
implement LOCK# and guarantee complete access exclusion in that memory. A target of an access
that supports LOCK# must provide exclusion to a minimum of 16 bytes (aligned). Host bridges that
have system memory behind them should implement LOCK# as a target from the PCI bus point of
view and optionally as a master.
Initialization Device Select is used as a chip select during configuration read and write transactions.
Device Select, when actively driven, indicates the driving device has decoded its address as the target
of the current access. As an input, DEVSEL# indicates whether any device on the bus has been
selected.
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ARBITRATION PINS (BUS MASTERS ONLY)
REQ#
GNT#
ERROR REPORTING PINS.
The error reporting pins are required by all devices and maybe asserted when enabled
PERR#
SERR#
INTERRUPT PINS (OPTIONAL).
Interrupts on PCI are optional and defined as “level sensitive,” asserted low (negative true), using open drain output
drivers. The assertion and deassertion of INTx# is asynchronous to CLK. A device asserts its INTx# line when
requesting attention from its device driver. Once the INTx# signal is asserted, it remains asserted until the device
driver clears the pending request. When the request is cleared, the device deasserts its INTx# signal. PCI defines one
interrupt line for a single function device and up to four interrupt lines for a multi-function device or connector. For a
single function device, only INTA# may be used while the other three interrupt lines have no meaning.
INTA#
INTB#
INTC#
INTD#
Request indicates to the arbiter that this agent desires use of the bus. This is a point to point signal.
Every master has its own REQ# which must be tri-stated while RST# is asserted.
Grant indicates to the agent that access to the bus has been granted. This is a point to point signal.
Every master has its own GNT# which must be ignored while RST# is asserted.
While RST# is asserted, the arbiter must ignore all REQ# lines since they are tri-stated and do not
contain a valid request. The arbiter can only perform arbitration after RST# is deasserted. A master
must ignore its GNT# while RST# is asserted. REQ# and GNT# are tri-state signals due to power
sequencing requirements when 3.3V or 5.0V only add-in boards are used with add-in boards that use
a universal I/O buffer.
Parity Error is only for the reporting of data parity errors during all PCI transactions except a Special
Cycle. The PERR# pin is sustained tri-state and must be driven active by the agent receiving data two
clocks following the data when a data parity error is detected. The minimum duration of PERR# is one
clock for each data phase that a data parity error is detected. (If sequential data phases each have a
data parity error, the PERR# signal will be asserted for more than a single clock.) PERR# must be
driven high for one clock before being tri-stated as with all sustained tri-state signals. There are no
special conditions when a data parity error may be lost or when reporting of an error may be delayed.
An agent cannot report a PERR# until it has claimed the access by asserting DEVSEL# (for a target)
and completed a data phase or is the master of the current transaction.
System Error is for reporting address parity errors, data parity errors on the Special Cycle command,
or any other system error where the result will be catastrophic. If an agent does not want a nonmaskable interrupt (NMI) to be generated, a different reporting mechanism is required. SERR# is pure
open drain and is actively driven for a single PCI clock by the agent reporting the error. The assertion
of SERR# is synchronous to the clock and meets the setup and hold times of all bused signals.
However, the restoring of SERR# to the deasserted state is accomplished by a weak pullup (same
value as used for s/t/s) which is provided by the system designer and not by the signaling agent or
central resource. This pull-up may take two to three clock periods to fully restore SERR#. The agent
that reports SERR#s to the operating system does so anytime SERR# is sampled asserted.
Interrupt A is used to request an interrupt.
Interrupt B is used to request an interrupt and only has meaning on a multi-function device.
Interrupt C is used to request an interrupt and only has meaning on a multi-function device.
Interrupt D is used to request an interrupt and only has meaning on a multi-function device.
4.23.3 886LCD/ATX(GV) and 886LCD/ATXU(GV) PCI IRQ & INT routing
Board type Slot IDSEL INTA INTB INTC INTD
886LCD/ATXU(GV)
Available on PCI slots as IRQA-IRQH depending on selections in the BIOS
Notes
•
•
•
•
•
•
•
•
•
1,2
1,2
1,2
1,2
1,2
1,2
1,2
1
1
3
3
3
3
3
3
3
3
Notes:
1. Availability of the shaded IRQs depends on the setting in the BIOS. According to the PCI Standard,
PCI Interrupts IRQA-IRQH can be shared.
2. These interrupt lines are managed by the PnP handler and are subject to change during system
initialisation.
3. IRQ16 to IRQ23 are APIC interrupts
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5.4 I/O Map
Address (hex) Size Description
0020- 0021 2 Programmable interrupt controller
0040- 0043 4 System Timer
0060- 0060 1 Standard keyboard
0061- 0061 1 System speaker
0070- 0071 2 System CMOS/Real time clock
0170- 01F7 8 Secondary Parallel ATA IDE Channel
01F0- 01F7 8 Primary Parallel ATA IDE Channel
02F8- 02FF 8 Comport 2
0378- 037F 8 Printer Port
03B0- 03BB 0xC 845 VGA Controller
03C0- 03DF 0x20 845 VGA Controller
03F8- 03FF 8 Comport 1
0CF8- 0CFF 8 PCI Bus
D000- D0FF 0x100 Realtek 8100 Ethernet Controller
D400- D40F 0x10 SATA/Raid Controller
D480- D483 4 SATA/Raid Controller
D800- D807 8 SATA/Raid Controller
D880- D883 4 SATA/Raid Controller
DC00- DC07 8 SATA/Raid Controller
E000- E01F 0x20 Standard Universal PCI to USB Host Controller
E080- E09F 0x20 Standard Universal PCI to USB Host Controller
E400 E41F 0x20 Standard Universal PCI to USB Host Controller
E480- E49F 0x20 PCI System Management Bus
E800- E8FF 0x100 Realtek AC97 Audio
EC00- EC3F 0x40 Realtek AC97 Audio
FFA0- FFAF 0x10
Ultra ATA Controller
5.5 DMA Channel Usage
DMA Channel Number Data Width System Resources
0 8 or 16 bits Available
1 8 or 16 bits Available
2 8 or 16 bits Available
3 8 or 16 bits Available
4 8 or 16 bits DMA Controller
5 16 bits Available
6 16 bits Available
7 16 bits Available
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6. Overview of BIOS features
This Manual section details specific BIOS features for the 886LCD/ATX(GV) and 886LCD/ATX(GV) boards.
The BIOS are based on the AMI BIOS core version 8 with Kontron BIOS extensions.
6.1.1 System Management BIOS (SMBIOS / DMI)
SMBIOS is a Desktop Management Interface (DMI) compliant method for managing computers in a
managed network.
The main component of SMBIOS is the Management Information Format (MIF) database, which contains
information about the computing system and its components. Using SMBIOS, a system administrator can
obtain the system types, capabilities, operational status, and installation dates for system components.
The MIF database defines the data and provides the method for accessing this information. The BIOS
enables applications such as third-party management software to use SMBIOS.
The BIOS stores and reports the following SMBIOS information:
• BIOS data, such as the BIOS revision level
• Fixed-system data, such as peripherals, serial numbers, and asset tags
• Resource data, such as memory size, cache size, and processor speed
• Dynamic data, such as event detection and error logging
Non-Plug and Play operating systems, such as Windows NT, require an additional interface for obtaining the
SMBIOS information. The BIOS supports an SMBIOS table interface for such operating systems. Using this
support, an SMBIOS service-level application running on a non-Plug and Play operating system can obtain
the SMBIOS information.
The 886LCD Boards support reading certain MIF specific details by the Windows API. Refer to the API
section in this manual for details.
6.1.2 Legacy USB Support
Legacy USB support enables USB devices such as keyboards, mice, and hubs to be used even when the
operating system’s USB drivers are not yet available. Legacy USB support is used to access the BIOS Setup
program, and to install an operating system that supports USB. By default, Legacy USB support is set to
Enabled.
Legacy USB support operates as follows:
1. When you apply power to the computer, legacy support is disabled.
2. POST begins.
3. Legacy USB support is enabled by the BIOS allowing you to use a USB keyboard to enter and
configure the BIOS Setup program and the maintenance menu.
4. POST completes.
5. The operating system loads. While the operating system is loading, USB keyboards and mice are
recognized and may be used to configure the operating system. (Keyboards and mice are not
recognized during this period if Legacy USB support was set to Disabled in the BIOS Setup
program.)
6. After the operating system loads the USB drivers, all legacy and non-legacy USB devices are
recognized by the operating system, and Legacy USB support from the BIOS is no longer used.
To install an operating system that supports USB, verify that Legacy USB support in the BIOS Setup
program is set to Enabled and follow the operating system’s installation instructions.
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7. BIOS Configuration / Setup
7.1 Introduction
The BIOS Setup is used to view and configure BIOS settings for the 886LCD/ATX(GV) and
886LCD/ATXU(GV) boards. The BIOS Setup is accessed by pressing the DEL key after the Power-On SelfTest (POST) memory test begins and before the operating system boot begins.
The Menu bar is shown below:
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
The available keys for the Menu screens are as follows:
Function Key Description
<←> or <→> Select Screen
<↑> or <↓> Select Item
<+> or <-> Change Field
<Tab> Select Field
<F1> General Help
<F10> Save and Exit
<Esc> Exits the Menu
The following section lists the available BIOS setup information and features of the different Menus.
7.2 Main Menu
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
System Overview
AMIBIOS
Version : 08.00.10
Build Date: 10/18/05
ID : 886AT014
PCB ID : 01
Serial # : 00375748
Part # : 66610000
Processor
Type : Intel(R) Pentium(R) 4 CPU 2.4GHZ
Speed : 2400MHz
Count : 1
System Memory
Size : 1016MB
System Time [10:18:15]
System Date [Mon 03/15/2006]
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
Use [ENTER], [TAB] or
[SHIFT-TAB] to select a
field.
Use [+] or [-] to
configure system Time.
<- Select Screen
|| Select Item
+- Change Field
Tab Select Field
F1 General Help
F10 Save and Exit
ESC Exit
Main Menu Selections
Feature Options Description
System Time HH:MM:SS Set the system time
System Date MM/DD/YYYY Set the system date
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7.3 Advanced Menu
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
Advanced Settings
Warning: Setting wrong values in below sections
May cause system to malfunction.
>
CPU Configuration
>
IDE Configuration
>
Floppy Configuration
>
SuperIO Configuration
>
Hardware Health Configuration
>
ACPI Configuration
>
USB Configuration
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
Configure CPU.
<- Select Screen
|| Select Item
Enter Go to Sub
Screen
F1 General Help
F10 Save and Exit
ESC Exit
7.3.1 Advanced settings – CPU Configuration
BIOS Setup Utility
Advanced
Configure advanced CPU settings
Manufacturer: Intel
Brand String: Intel (R) Pentium(R) CPU 2.40GHz
Frequency : 2.40GHz
FSB Speed : 533MHz
Cache L1 : 8 KB
Cache L2 : 512 KB
Ratio Status :Locked
Ratio Actual Value :18
Ratio CMOS Setting: [18]
VID CMOS Setting : [62]
Max CPUID Value Limit: [Disabled]
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
FeatureOptionsDescription
Max CPUID Value Limit
Disabled,
Enabled
This should be enabled in order to boot legacy OSes
that cannot Support CPUs with Extended CPUID
Functions.
This should be
enabled in order to
boot legacy OSes that
cannot Support CPUs
with Extended CPUID
Functions.
<- Select Screen
|| Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
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7.3.2 Advanced settings – IDE Configuration
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
IDE Configuration
OnBoard PCI IDE Controller [Both]
Primary IDE Master : [Hard Disk]
Primary IDE Slave : [Not Detected]
Secondary IDE Master : [Not Detected]
Secondary IDE Slave : [Not Detected]
Hard Disk Write Protect [Disabled]
IDE Detect Time Out (Sec) [35]
ATA(PI) 80Pin Cable Detection [Host & Device]
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
FeatureOptionsDescription
OnBoard PCI IDE
Controller
Hard Disk Write Protect
IDE Detect Time Out (Sec) 0, 5, 10, 15, 20, 25,
ATA(PI) 80Pin Cable
Detection
Disabled,
Primary,
Secondary,
Both
Disable,
Enabled
30, 35Host & Device,
Host,
Device
Setup the configuration of the hard drive interfaces.
Enable write protection on HDDs, only works when it is
accessed through the BIOS.
Select the time out value when the BIOS is detecting
ATA/ATAPI Devices.
Select the mechanism for detecting 80Pin ATA Cable.
DISABLED: disables
the integrated IDE
Controller.
PRIMARY: enables only
The Primary IDE
Controller.
SECONDARY: enables
Only the Secondary
IDE
Controller.
BOTH: enables both
IDE
Controllers.
<- Select Screen
|| Select Item
+- change option
F1 General Help
F10 Save and Exit
ESC Exit
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Select the type of device connected to the system.
Enabling LBA causes Logical Block Addressing to be
used in place of Cylinders, Heads, and Sectors.
Select if the device should run in Block mode.
Selects the method for transferring the data between
the hard disk and system memory. The Setup menu
only lists those options supported by the drive and
platform.
Selects the Ultra DMA mode used for moving data
to/from the drive. Autotype the drive to select the
optimum transfer mode.
Note: To use UDMA Mode 2, 3, 4 and 5 with a
device, the harddisk cable used MUST be UDMA66
cable (80 conductor cable).
Select if the Device should be monitoring itself (SelfMonitoring, Analysis and Reporting Technology
System).
Select if the Device should be using 32Bit data
Transfer.
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7.3.3 Advanced settings – Floppy Configuration
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
Floppy Configuration
Floppy A [Disabled]
Floppy B [Disabled]
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
FeatureOptionsDescription
Floppy A
Floppy B
Disabled,
360KB,
1.2MB,
720KB,
1.44MB,
2.88MB
Disabled,
360KB,
1.2MB,
720KB,
1.44MB,
2.88MB
Select Floppy device installed in the system.
Select Floppy device installed in the system.
Select the type of
floppy drive
connected to the
system
<- Select Screen
|| Select Item
+- change option
F1 General Help
F10 Save and Exit
ESC Exit
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7.3.4 Advanced settings – SuperIO Configuration
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
Configure Win627THF Super IO Chipset
OnBoard Floppy Controller [Disabled]
Floppy Drive Swap [Disabled]
Serial Port1 Address [3F8/IRQ4]
Serial Port2 Address [2F8/IRQ3]
Serial Port2 Mode [Normal]
Parallel Port Mode [Disabled]
OnBoard Game Port [Disabled]
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
FeatureOptionsDescription
OnBoard Floppy Controller
Serial Port1 Address Disabled,
Serial Port2 Address Disabled,
Serial Port2 Mode
Parallel Port Address
Parallel Port Mode Normal,
EPP Version 1.9, 1.7 Setup the required version of EPP.
ECP Mode DMA Channel DMA0,
Parallel Port IRQ IRQ5,
OnBoard Game Port
Disabled,
Enabled
3F8/IRQ4,
2F8/IRQ3,
3E8/IRQ4,
2E8/IRQ3,
3F8/IRQ4,
2F8/IRQ3,
3E8/IRQ4,
2E8/IRQ3,
Normal,
IRDA,
ASK IR
Disabled,
378,
278,
3BC
Bi-Directional,
EPP,
ECP
DMA1,
DMA3
IRQ7
Disabled,
Enabled
Enable or disable the Floppy Controller.
Select the BASE I/O addresse and IRQ.
Select the BASE I/O addresse and IRQ.
Select Mode for Serial Port2.
Select the I/O address for the LPT.
Select the requested operation mode.
Select a DMA channel.
Select the IRQ for the parallel port.
Enable/ Disable Game Port.
Allows BIOS to Enable
or Disable Floppy
Controller.
<- Select Screen
|| Select Item
+- change option
F1 General Help
F10 Save and Exit
ESC Exit
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7.3.5 Advanced settings – Hardw are Health Configuration
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
Hardware Health Event Monitoring
H/W Health Function [Enabled]
Chassis Intrusion [Disabled]
System Temperature :37ºC/98ºF
CPU Temperature :43ºC/109ºF
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
FeatureOptionsDescription
Plug & Play O/S
PCI Latency Timer
Allocate IRQ to PCI VGA
Palette Snooping
PCI IDE BusMaster
Spread Spectrum Mode
PCI Slot-1 IRQ Preference
PCI Slot-2 IRQ Preference
PCI Slot-6 IRQ Preference
Note: PCI Slot-3 IRQ Preference, PCI Slot-4 IRQ Preference and PCI Slot-5 IRQ Preference do not exist.
No,
Yes
32, 64, 96, 128,
160, 192, 224, 248
Yes,
No
Disabled,
Enabled
Enabled,
Disabled
Enabled,
Disabled
Auto, 3, 4, 5, 7, 9,
10, 11, 12, 14, 15
Auto, 3, 4, 5, 7, 9,
10, 11, 12, 14, 15
Auto, 3, 4, 5, 7, 9,
10, 11, 12, 14, 15
Select if you have a PnP O/S.
Value in units of PCI clocks for PCI device latency
timer register.
Assigns IRQ to PCI VGA card.
ENABLED: informs the PCI device that an ISA
graphics device is installed in the system so the card
will function correctly.
Setup PCI bus mastering for read/write to IDE drives.
Spread Spectrum Mode.
Manual IRQ selection.
Manual IRQ selection.
Manual IRQ selection.
Only available on the 886LCD/ATX(GV)
NO: lets the BIOS
configure all the
devices in the
system.
YES: lets the
operating system
configure Plug and
Play (PnP) devices
not required for boot
if your system has a
Plug and Play
operating system.
<- Select Screen
|| Select Item
+- change option
F1 General Help
F10 Save and Exit
ESC Exit
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7.5 Boot Menu
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
Boot Settings
>
Boot Settings Configuration
st
Boot Device [PM-ST3120022A]
1
nd
Boot Device [1st FLOPPY DRIVE]
2
rd
Boot Device [CORSAIR Flash Voya]
3
th
Boot Device [Realtek Boot Agent]
4
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
Configure Settings
during System Boot.
<- Select Screen
|| Select Item
Enter Go to Sub
Screen
F1 General Help
F10 Save and Exit
ESC Exit
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7.5.1 Boot – Boot Settings Configuration
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
Boot Settings
Quick Boot [Enabled]
Quiet Boot [Disabled]
AddOn ROM Display Mode [force BIOS]
Bootup Num-Lock [On]
PS/2 Mouse Support [Auto]
Wait for `F1´ If Error [Enabled]
Hit ‘DEL’ Message Display [Enabled]
Interrupt 19 Capture [Disabled]
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
FeatureOptionsDescription
Quick Boot
Quiet Boot
AddOn ROM Display Mode
Bootup Num-Lock Off,
PS/2 Mouse Support Disabled,
Wait For ´F1´If Error
Hit ‘DEL’ Message Display Disabled,
Interrupt 19 Capture
Note 1: Errors: <INS> Pressed, Timer Error, Interrupt Controller-1 error, Keyboard/Interface Error,
Primary Master Hard Disk Error, S.M.A.R.T HDD Error, Cache Memory Error, DMA Controller Error,
Resource Conflict, PCI I/O conflict, PCI ROM conflict, PCI IRQ conflict, PCI IRQ routing table error,
Halt on Invalid Time/Date, NVRAM Bad, Static Resource Conflict, PCI I/O conflict and PCI ROM conflict.
Enabled,
Disabled
Disabled,
Enabled,
Enabled & Maintain
Force BIOS,
Keep Current
On
Enabled,
Auto
Enabled,
Disabled
Enabled
Disabled,
Enabled
Allows BIOS to skip certain test while booting.
Shows boot logo instead of POST screen.
Set display mode for Option ROM.
Select Power-on state for numlock.
Select support for PS/2 Mouse.
Wait for F1 key to be pressed if error occurs.
(See note 1 below)
Display the message or not.
Allows option ROMs to trap interrupt 19.
Configure Settings
during System Boot.
<- Select Screen
|| Select Item
Enter Go to Sub
Screen
F1 General Help
F10 Save and Exit
ESC Exit
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7.6 Security Menu
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
Security Settings
Supervisor Password :Installed
User Password :Installed
Change Supervisor Password
User Access Level [Full Access]
Change User Password
Clear User Password
Password Check [Setup]
Boot Sector Virus Protection [Disabled]
Hard Disk Security
Primary Master HDD User Password
Primary Slave HDD User Password
Secondary Slave HDD User Password
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
FeatureOptionsDescription
Change Supervisor
Password
User Access Level No Access,
Change User Password Password Change the User Password.
Clear User Password Ok,
Password Check Setup,
Boot Sector Virus
Protection
HDD Password Password Locks the HDD with a password, the user needs to
Password Change the Supervisor Password.
Set the user level Access for the BIOS.
View Only,
Limited,
Full Access
Clears the User Password.
Cancel
Shall the BIOS prompt for password on boot or only
Always
Enabled,
Disabled
when entering setup.
Will write protect the MBR when the BIOS is used to
access the harddrive.
type the password on power on.
Install or Change the
password.
<- Select Screen
|| Select Item
Enter Go to Sub
Screen
F1 General Help
F10 Save and Exit
ESC Exit
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7.7 Chipset Menu
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
Advanced Chipset Settings
Warning: Setting wrong values in below sections may
cause system to malfunction.
>
Intel Brookdale-G NorthBridge Configuration
>
Intel ICH4 SouthBridge Configuration
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
Enable / Disable ICH4 USB Host Controller#1 function.
Enable / Disable ICH4 USB Host Controller#2 function.
Enable / Disable ICH4 USB Host Controller#3 function.
Enable / Disable ICH4 EHCI USB Controller function.
Set up Onboard LAN for Disable, Enable or Enable
with RPL/PXE boot.
Enable / Disable Onboard SATA.
Enable / Disable the ICH4 IOAPIC function.
Enable / Disable the extended mode of ICH4 IOAPIC
function.
Enable / Disable the
ICH4 IOAPIC function.
<- Select Screen
|| Select Item
Enter Go to Sub
Screen
F1 General Help
F10 Save and Exit
ESC Exit
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7.8 Power Menu
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
APM Configuration
Power Management/APM [Enabled]
Power Button Mode [On/Off]
Restore on AC Power Loss [Last state]
Force Throttle [Disabled]
Manual Throttle Ratio [50%]
Wake on LAN Resume S5 [Disabled]
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
FeatureOptionsDescription
Power Management/APM Disabled,
Enabled
Power Button Mode
Restore on AC Power Loss Power Off,
Force Throttle
Manual Throttle Ratio 87.5%, 75.0%,
Wake on LAN Resume S5
Keyboard PowerOn
Mouse PowerOn
On/Off,
Standby,
Suspend
Power On,
Last State
Disabled,
Enabled
62.5%, 50%,
37.5%, 25%, 12.5%
Disabled,
Enabled
Disabled,
Space Key
Disabled,
Double Left Button,
Double Right
Button
Setup the SMI/APM support.
Go Into On/Off, Standby or Suspend when Power
button is pressed.
Disable/Enable the force to thermal throtting function.
Select the Duty Cycle in Throttle mode.
Disabled,Enabled generate of SMI on SLP_EN sp we
can wake from S5.
Enable/Disable SMI
based power
management and APM
support.
<- Select Screen
|| Select Item
+- Change Option
F1 General Help
F10 Save and Exit
ESC Exit
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7.9 Exit Menu
BIOS Setup Utility
Main Advanced PCIPnP Boot Security Chipset Power Exit
Exit Options
Save Changes and Exit
Discard Changes and Exit
Discard Changes
Load Optimal Defaults
Load Failsafe Defaults
Secure CMOS [Disable]
Halt on invalid Time/Date [Enabled]
V02.53 (C)Copyright 1985-2002, American Megatrends, Inc.
FeatureOptionsDescription
Save Changes and Exit Ok,
Cancel
Discard Changes and Exit Ok,
Cancel
Discard Changes Ok,
Cancel
Load Optimal Defaults Ok,
Cancel
Load Failsafe Defaults Ok,
Cancel
Secure CMOS
Halt on Invalid Time/Date Disable,
Disable,
Enabled
Enabled
Exit system setup after saving the changes
Exit system setup without saving any changes
Discards changes done so far to any of the setup
questions
Load Optimal Default values for all the setup questions
Load Failsafe Default values for all the setup questions
Enabled will store current CMOS in non volatile ram.
This will maintain the settings even if battery is failing.
Exit system setup
after saving the
changes.
F10 Key can be used
for this operation.
<- Select Screen
|| Select Item
Enter Go to Sub
Screen
F1 General Help
F10 Save and Exit
ESC Exit
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7.10 AMI BIOS Beep Codes
Boot Block Beep Codes:
Number of
Beeps
1 Insert diskette in floppy drive A:
2 ‘AMIBOOT.ROM’ file not found in root directory of diskette in A:
3 Base Memory error
4 Flash Programming successful
5 Floppy read error
6 Keyboard controller BAT command failed
7 No Flash EPROM detected
8 Floppy controller failure
9 Boot Block BIOS checksum error
10 Flash Erase error
11 Flash Program error
12 ‘AMIBOOT.ROM’ file size error
13 BIOS ROM image mismatch (file layout does not match image present in flash
POST BIOS Beep Codes:
Number of
Beeps
1 Memory refresh timer error.
2 Parity error in base memory (first 64KB block)
3 Base memory read/write test error
4 Motherboard timer not operational
5 Processor error
6 8042 Gate A20 test error (cannot switch to protected mode)
7 General exception error (processor exception interrupt error)
8 Display memory error (system video adapter)
9 AMIBIOS ROM checksum error
10 CMOS shutdown register read/write error
11 Cache memory test failed
Troubleshooting POST BIOS Beep Codes:
Number of
Beeps
1, 2 or 3 Reseat the memory, or replace with known good modules.
4-7, 9-11 Fatal error indicating a serious problem with the system. Consult your system
8 If the system video adapter is an add-in card, replace or reseat the video adapter.
Description
device)
Description
Troubleshooting Action
manufacturer. Before declaring the motherboard beyond all hope, eliminate the
possibility of interference by a malfunctioning add-in card. Remove all expansion
cards except the video adapter.
• If beep codes are generated when all other expansion cards are absent, consult
your system manufacturer’s technical support.
• If beep codes are not generated when all other expansion cards are absent, one
of the add-in cards is causing the malfunction. Insert the cards back into the
system one at a time until the problem happens again. This will reveal the
malfunctioning card.
If the video adapter is an integrated part of the system board, the board may be
faulty.
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8. OS setup
Use the Setup.exe files for all relevant drivers. The drivers can be found on the 886LCD/ATXU(GV) and
886LCD/ATX(GV) Driver CD or they can be downloaded from the homepage http://www.kontron-emea.com
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9. Warranty
KONTRON Technology warrants its products to be free from defects in material and workmanship during the
warranty period. If a product proves to be defective in material or workmanship during the warranty period,
KONTRON Technology will, at its sole option, repair or replace the product with a similar product.
Replacement Product or parts may include remanufactured or refurbished parts or components.
The warranty does not cover:
1. Damage, deterioration or malfunction resulting from:
A. Accident, misuse, neglect, fire, water, lightning, or other acts of nature, unauthorized product
modification, or failure to follow instructions supplied with the product.
B. Repair or attempted repair by anyone not authorized by KONTRON Technology.
C. Causes external to the product, such as electric power fluctuations or failure.
D. Normal wear and tear.
E. Any other causes which does not relate to a product defect.
2. Removal, installation, and set-up service charges.
Exclusion of damages:
KONTRON TECHNOLOGY LIABILITY IS LIMITED TO THE COST OF REPAIR OR REPLACEMENT OF
THE PRODUCT. KONTRON TECHNOLOGY SHALL NOT BE LIABLE FOR:
1. DAMAGE TO OTHER PROPERTY CAUSED BY ANY DEFECTS IN THE PRODUCT, DAMAGES BASED
UPON INCONVENIENCE, LOSS OF USE OF THE PRODUCT, LOSS OF TIME, LOSS OF PROFITS,
LOSS OF BUSINESS OPPORTUNITY, LOSS OF GOODWILL, INTERFERENCE WITH BUSINESS
RELATIONSHIPS, OR OTHER COMMERCIAL LOSS, EVEN IF ADVISED OF THEIR POSSIBILITY OF
SUCH DAMAGES.
2. ANY OTHER DAMAGES, WHETHER INCIDENTAL, CONSEQUENTIAL OR OTHERWISE.
3. ANY CLAIM AGAINST THE CUSTOMER BY ANY OTHER PARTY.
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