Kontron 886LCD/ATX(GV) User manual

886LCD/ATX(GV) -/ATXU(GV)
KTD-00647-C Public User Manual Date: 2007-02-08 Page 1 of 71
User Manual
for the Mother Boards:
886LCD/ATX(GV)
886LCD/ATXU(GV)

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Document revision history.
Revision Date By Comment
C Feb 8th, 2007 MLA Correction: Processor support table. JP3 connector included.
Removal of “PCI Slot-3/4/5 IRQ Preference”
B June 6th, 2006 MLA Many minor corrections.
1.0 Mar 13th, 2006 PJA Release version.
0.1 Dec 9th, 2005 PJA First preliminary manual version.
Copyright Notice:
Copyright ©2006, KONTRON Technology A/S, ALL RIGHTS RESERVED.
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.

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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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Table of contents:
1. INTRODUCTION.....................................................................................................................................7
2. INSTALLATION PROCEDURE..............................................................................................................8
2.1 Installing the board............................................................................................................................8
2.2 Requirement according to EN60950:...............................................................................................9
3. SYSTEM SPECIFICATION...................................................................................................................10
3.1 Component main data .....................................................................................................................10
3.2 Processor support table..................................................................................................................12
3.3 System Memory support.................................................................................................................14
3.4 System overview..............................................................................................................................15
3.5 Power Consumption........................................................................................................................16
4. CONNECTOR DEFINITIONS................................................................................................................17
4.1 Connector layout..............................................................................................................................18
4.1.1 886LCD/ATXU(GV) ....................................................................................................................18
4.1.2 886LCD/ATX(GV) .......................................................................................................................19
4.2 Power Connector (ATXPWR, ATXPWR+12V)................................................................................20
4.3 Keyboard and PS/2 mouse connectors.........................................................................................21
4.3.1 Stacked MINI-DIN keyboard and mouse Connector (MSE & KBD) ...........................................21
4.4 Display Connectors .........................................................................................................................22
4.4.1 CRT Connector (CRT)................................................................................................................22
4.4.2 (AGP)/DVO connector ................................................................................................................23
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
4.10 Ethernet connector. .....................................................................................................................31
4.10.1 Ethernet connector (ETHER)......................................................................................................31
4.11 USB Connector (USB)..................................................................................................................32
4.11.1 USB Connector 0/1 (USB0/1).....................................................................................................32
4.11.2 USB Connector 2/3 (USB2/3).....................................................................................................33
4.11.3 USB Connector 4/5 (USB4/5).....................................................................................................33

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4.12 Audio Connector ..........................................................................................................................34
4.12.1 Audio Line-in, Line-out and Microphone.....................................................................................34
4.12.2 CD-ROM Audio input (CDROM).................................................................................................34
4.13 Fan connectors, CPU FAN, CHASSIS FAN, PWR FAN.............................................................35
4.14 The Clear CMOS Jumper, Clr-CMOS..........................................................................................36
4.15 Front Side Bus Speed, FSB.........................................................................................................36
4.16 Case Open, S1 ..............................................................................................................................37
4.17 Trusted Platform Module (TPM) connector, CN7 (unsupported). ...........................................37
4.18 Front Panel connector, CN5........................................................................................................38
4.19 GAME / MIDI Connector, CN6......................................................................................................39
4.20 IR Connector (IR1)........................................................................................................................39
4.21 WOL Connector (W.O.L)..............................................................................................................40
4.22 JP3 (optional)................................................................................................................................40
4.23 PCI Slot 1, Slot 2 and Slot 3 connectors...................................................................................41
4.23.1 PCI Slot Connector ....................................................................................................................41
4.23.2 Signal Description –PCI Slot Connector.....................................................................................42
4.23.3 886LCD/ATX(GV) and 886LCD/ATXU(GV) PCI IRQ & INT routing ..........................................43
5. SYSTEM RESOURCES........................................................................................................................44
5.1 Memory map.....................................................................................................................................44
5.2 PCI devices.......................................................................................................................................44
5.3 Interrupt Usage ................................................................................................................................45
5.4 I/O Map ..............................................................................................................................................46
5.5 DMA Channel Usage........................................................................................................................46
6. OVERVIEW OF BIOS FEATURES.......................................................................................................47
6.1.1 System Management BIOS (SMBIOS / DMI) .............................................................................47
6.1.2 Legacy USB Support ..................................................................................................................47
7. BIOS CONFIGURATION / SETUP .......................................................................................................48
7.1 Introduction......................................................................................................................................48
7.2 Main Menu.........................................................................................................................................48
7.3 Advanced Menu................................................................................................................................49
7.3.1 Advanced settings – CPU Configuration ....................................................................................49
7.3.2 Advanced settings – IDE Configuration......................................................................................50
7.3.3 Advanced settings – Floppy Configuration.................................................................................52
7.3.4 Advanced settings – SuperIO Configuration ..............................................................................53
7.3.5 Advanced settings – Hardware Health Configuration ................................................................54
7.3.6 Advanced settings – ACPI Configuration ...................................................................................55
7.3.7 Advanced settings – General ACPI Configuration .....................................................................56
7.3.8 Advanced settings – Advanced ACPI Configuration ..................................................................57
7.3.9 Advanced settings – USB Configuration ....................................................................................58

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7.3.10 Advanced settings – USB Mass Storage Device Configuration.................................................59
7.4 PCIPnP Menu....................................................................................................................................60
7.5 Boot Menu.........................................................................................................................................61
7.5.1 Boot – Boot Settings Configuration ............................................................................................62
7.6 Security Menu...................................................................................................................................63
7.7 Chipset Menu....................................................................................................................................64
7.7.1 Advanced Chipset Settings – Intel Brookdale-G NorthBridge Configuration .............................65
7.7.2 Advanced Chipset Settings – SouthBridge Configuration..........................................................66
7.8 Power Menu......................................................................................................................................67
7.9 Exit Menu..........................................................................................................................................68
7.10 AMI BIOS Beep Codes.................................................................................................................69
8. OS SETUP.............................................................................................................................................70
9. WARRANTY..........................................................................................................................................71

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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 switching-
on 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.
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.
Warning: Do not use Power Supply without voltage monitoring watchdog, which is
standard feature in ATX Power Supplies.
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:
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.
VORSICHT!
Explosionsgefahr bei unsachgemäßem Austausch
der Batterie.
Ersatz nur durch den selben oder einen vom
Hersteller empfohlenen gleichwertigen Typ.
Entsorgung gebrauchter Batterien nach
Angaben des Herstellers.
ADVARSEL!
Lithiumbatteri – Eksplosionsfare ved fejlagtig
håndtering.
Udskiftning må kun ske med batteri
af samme fabrikat og type.
Levér det brugte batteri tilbage til leverandøren.
ADVARSEL
Eksplosjonsfare ved feilaktig skifte av batteri.
Benytt samme batteritype eller en tilsvarende
type anbefalt av apparatfabrikanten.
Brukte batterier kasseres i henhold til fabrikantens
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.
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.

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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 886LCD/ATXU(GV): uATX (244,1 x 305,0 mm)
886LCD/ATX(GV): ATX (190,5 x 304,0 mm)
Processor •Support for Intel® Pentium® 4, Intel Celeron® and Intel® Celeron® D Processors
in mPGA478 socket with 400MHz/ 533MHz system bus.
•0.13 micron and 90nm Architecture support
•L2 cache: 128KB, 256KB and 512KB
Memory •2x184pin DDR SDRAM Dual Inline Memory Module (DIMM) sockets.
•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
Chipset 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
Video •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.
oDVI DVO ADD, CRT DVO ADD and LVDS DVO ADD cards supported
Note: Only ADD cards are supported , AGP cards are not supported.
Audio Audio, AC97 version 2.3 subsystem using the Realtek ALC655 codec
•Line-out
•Line-in
•CDROM in
•Microphone
I/O Control Winbond W83627HG LPC Bus I/O Controller
Peripheral
interfaces •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
LAN Support 1x 10/100Mbits/s LAN subsystem using the Realtek RTL8100C LAN controllers.
PXE netboot supported. Wake On LAN (WOL) supported.
BIOS •Kontron Technology / AMI BIOS (core version 8.00)
•Support for Advanced Configuration and Power Interface (ACPI 1.0, 2.0), Plug and
Play
oSuspend To Ram
oSuspend 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
•PCI Rev 2.2 compliant with support for 33 MHz PCI operations
•Suspend to RAM support
Expansion
Capabilities •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
Hardware
Monitor
Subsystem
•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)
Operating
Systems
Support
•WinXP
•Win2000
•Win2003
•WinXP Embedded (limitations may apply)
•WinCE.net (limitations may apply)
•Linux: Feodora Core 3, Suse 9.2 (limitations may apply)
Environmental
Conditions 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.
Storage: -20°C – 70°C and 5% - 95% relative humidity (non-condensing)
Electro Static Discharge (ESD) / Radiated Emissions (EMI):
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 100degrees Celsius used on
board
Battery Exchangeable 3.0V Lithium battery for onboard Real Time Clock and CMOS RAM.
Manufacturer Toshiba / Part-number CR2032.
Approximate 5 years retention. (No ATX power supply 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
Speed Cache
size
Intel
Single Pack
Product Order Code
Intel
OEM Product
Order Code
Intel® Pentium 4® Embedded Processors
2.0A GHZ 400MHz FSB 512K RK80532PC041512
2.40 GHZ 533MHz FSB 512K RK80532PE056512
2.60 GHZ 400MHz FSB 512K RK80532PC064512
2.80 GHZ 400MHz FSB 512K RK80532PE072512
Intel® Celeron® Embedded Processors
2.00 GHZ, 400MHz FSB 128K RK80532RC041128
2.50 GHZ, 400MHz FSB 128K RK80532RC060128
Intel® Celeron® D Embedded Processors
2.80 GHz, 533MHz FSB 256K BX80546RE2800C RK80546RE072256
Intel® Pentium 4® Processors
1.60 GHZ, 400MHz FSB 512K RK80534PC025512
1.60 GHZ, 400MHz FSB 512K BX80532PC1600D
1.80 GHZ, 400MHz FSB 512K RK80534PC033512
1.80 GHZ, 400MHz FSB 512K BX80532PC1800D RK80532PC033512
2.00 GHZ, 400MHz FSB 512K BX80532PC2000D RK80532PC041512
2.20 GHZ, 400MHz FSB 512K BX80532PC2200D RK80532PC049512
2.26 GHZ, 533MHz FSB 512K BX80532PE2266D RK80532PE051512
2.40 GHZ, 400MHz FSB 512K BX80532PC2400D RK80532PC056512
2.40 GHZ, 533MHz FSB 512K BX80532PE2400D RK80532PE056512
2.50 GHZ, 400MHz FSB 512K BX80532PC2500D RK80532PC060512
2.53 GHZ, 533MHz FSB 512K BX80532PE2533D RK80532PE061512
2.60 GHZ, 400MHz FSB 512K BX80532PC2600D RK80532PC064512
2.66 GHZ, 533MHz FSB 512K BX80532PE2667D RK80532PE067512
2.80 GHZ, 533MHz FSB 512K BX80532PE2800D RK80532PE072512
3.06 GHZ, 533MHz FSB, HT* 512K BX80532PE3066D RK80532PE083512
Intel® Celeron® Processors
1.70 GHZ, 400MHz FSB 128K BX80531P170G128 RK80531RC029128
1.80 GHZ, 400MHz FSB 128K BX80531P180G128 RK80531RC033128
2.00 GHZ, 400MHz FSB 128K BX80532RC2000B RK80532RC041128
2.10 GHZ, 400MHz FSB 128K BX80532RC2100B RK80532RC045128
2.20 GHZ, 400MHz FSB 128K BX80532RC2200B RK80532RC049128
2.30 GHZ, 400MHz FSB 128K BX80532RC2300B RK80532RC052128
2.30 GHZ, 400MHz FSB 128K B80532RC052128
2.40 GHZ, 400MHz FSB 128K BX80532RC2400B RK80532RC056128
2.50 GHZ, 400MHz FSB 128K BX80532RC2500B RK80532RC060128
2.60 GHZ, 400MHz FSB 128K BX80532RC2600B RK80532RC064128
2.70 GHZ, 400MHz FSB 128K BX80532RC2700B RK80532RC068128
2.80 GHZ, 400MHz FSB 128K BX80532RC2800B RK80532RC072128

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Speed Cache
size
Intel
Single Pack
Product Order Code
Intel
OEM Product
Order Code
Intel® Celeron® D Processors
3.20 GHz, 533MHz FSB 256K BX80546RE3200C RK80546RE088256
3.06 GHz, 533MHz FSB 256K BX80546RE3066C RK80546RE083256
2.93 GHz, 533MHz FSB 256K BX80546RE2933C RK80546RE077256
2.80 GHz, 533MHz FSB 256K BX80546RE2800C RK80546RE072256
2.66 GHz, 533MHz FSB 256K BX80546RE2667C RK80546RE067256
2.53 GHz, 533MHz FSB 256K BX80546RE2533C RK80546RE061256
2.40 GHz, 533MHz FSB 256K BX80546RE2400C RK80546RE056256
2.26 GHz, 533MHz FSB 256K BX80546RE2267C RK80546RE051256
2.13 GHz, 533MHz FSB 256K BX80546RE2130C RK80546RE046256
* HT = Hyper Threading support

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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) Red Orange Yellow Blue Purple White Total Power
Voltage 12,00 V 5,00 V 3,30 V 12,00 V -12,00 V 5,00 V -5,00 V
State /[A] /[A] /[A] /[A] /[A] /[A] /[A] /[W]
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

886LCD/ATX(GV) -/ATXU(GV)
KTD-00647-C Public User Manual Date: 2007-02-08 Page 17 of 71
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 Description
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
“XX” is active low.
Type AI : Analog Input.
AO : Analog Output.
I : Input, TTL compatible if nothing else stated.
IO : Input / Output. TTL compatible if nothing else stated.
IOT : Bi-directional tristate IO pin.
IS : Schmitt-trigger input, TTL compatible.
IOC : Input / open-collector Output, TTL compatible.
NC : Pin not connected.
O : Output, TTL compatible.
OC : Output, open-collector or open-drain, TTL compatible.
OT : Output with tri-state capability, TTL compatible.
LVDS: Low Voltage Differential Signal.
PWR : Power supply or ground reference pins.
Ioh: Typical current in mA flowing out of an output pin through a grounded load, while the
output voltage is > 2.4 V DC (if nothing else stated).
Iol: Typical current in mA flowing into an output pin from a VCC connected load, while the
output voltage is < 0.4 V DC (if nothing else stated).
Pull U/D On-board pull-up or pull-down resistors on input pins or open-collector output pins.
Note Special remarks concerning the signal.
The abbreviation TBD (To Be Determined) is used for specifications which are not available yet or which are
not sufficiently specified by the component vendors.

886LCD/ATX(GV) -/ATXU(GV)
KTD-00647-C Public User Manual Date: 2007-02-08 Page 18 of 71
4.1 Connector layout
4.1.1 886LCD/ATXU(GV)
PCI SLOT 3
FLOPPY
COM1 CRT
ETHER
USB4
USB5
MSE
KBD PRINTER
(
AGP
)
/DVO
ATXPWR
PCI SLOT 1
LINE-IN
LINE-OUT
MIC
PCI SLOT 2
DIMM1
DIMM2
IDE_S
IDE_P
FRONT PANEL, CN5
WOL
Clr-CMOS
TPM
USB0
USB1
SATA0
SATA1
COM2
IR
GAME/ MIDI, CN6
FAN3
FAN2
ATXPWR +12V
FAN1
USB2/3
FSB
CDROM
CASE OPEN
JP3

886LCD/ATX(GV) -/ATXU(GV)
KTD-00647-C Public User Manual Date: 2007-02-08 Page 19 of 71
4.1.2 886LCD/ATX(GV)
PCI SLOT 3
FLOPPY
COM1 CRT
ETHER
USB4
USB5
MSE
KBD PRINTER
(
AGP
)
/DVO
ATXPWR
PCI SLOT 1
LINE-IN
LINE-OUT
MIC
PCI SLOT 2
DIMM1
DIMM2
IDE_S
IDE_P FRONT PANEL,
CN
WOL
Clr-CMOS
TPM
USB0
USB1
SATA0
SATA1
COM2
IR
GAME/
MIDI, CN6
FAN3
FAN2
ATXPWR
+12V
FAN1
USB2/3
FSB
CDROM
CASE
OPEN
PCI SLOT 6
PCI SLOT 4
PCI SLOT 5

886LCD/ATX(GV) -/ATXU(GV)
KTD-00647-C Public User Manual Date: 2007-02-08 Page 20 of 71
4.2 Power Connector (ATXPWR, ATXPWR+12V)
The 886LCD/ATX(GV) and 886LCD/ATXU(GV) is designed to be supplied from a standard ATX power
supply.
ATX Power Connector 886LCD/ATX(GV) and 886LCD/ATXU(GV)
Note
Pull
U/D Ioh/Iol Type Signal
PIN
Signal Type Ioh/Iol
Pull
U/D Note
- - PWR +12V 10 20 5V PWR - -
- - PWR SB5V 9 19 5V PWR - -
4K7 - I P_OK 8 18 -5V PWR - - 1
- - PWR GND 7 17 GND PWR - -
- - PWR 5V 6 16 GND PWR - -
- - PWR GND 5 15 GND PWR - -
- - PWR 5V 4 14 PSON# OC - -
- - PWR GND 3 13 GND PWR - -
- - PWR 3V3 2 12 -12V PWR - -
- - PWR 3V3 1 11 3V3 PWR - -
Note: -5V supply is not used onboard.
+12V Power Connector 886LCD/ATX(GV) and 886LCD/ATXU(GV)
Note
Pull
U/D Ioh/Iol Type Signal
PIN
Signal Type Ioh/Iol
Pull
U/D 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
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.
PS_ON# Active low open drain signal from the board to the power supply to turn on the power supply
outputs. Signal must be pulled high by the power supply.