Kontron KTQ45-FLEX User Manual
If it’s embedded, it’s Kontron
KTQ45 Users Guide
KTQ45/Flex
KTQ45/ATXE
KTD-00782-I
KTD-00782-I KTQ45 family Page 2 of 92
Rev.
Date
By
Comment
Added System Sensor position to pictures. Battery Type no. replaced.
Added more info on BIOS “USB
Function”. Added BIOS feature "Low RPM Fan Range".
Corrected version of the Standard 60950-1. Page 71 correction. Added
BIOS setting “C1E Support” and “Intel VT-d”. New pictures.
Corrected maximum RAM support. Note for using 820982 corrected.
Added note for using
TA
converter.
Added note on Memory Remap Feature. ATX+12V pining corrected.
Chapter 2.5 updated. Other minor corrections.
Connector list corrected. CPU list correction. Table page 17 corrected.
Page 36 (& 12), RS485 description & Note 1 changed.
D
Nov. 17th 2009
MLA
Added/corrected info about ETHER1/ETHER2. RAM PN corrected.
Memory Map corrected. JP8 info on page 36 corrected. Added “mounting
the board to chassis”. PCIe x4 standard 1.1 added.
On page 18: DDR2 corrected to DDR3. Other minor corrections. BIOS
part updated and new layout.
A
Aug. 21st 2009
MLA
Layout improvements. Minor additions.
0
July 9th 2009
JSE/MLA
Initial release
Document revision history.
I Oct. 31st 2013 MLA
H July 14th 2011 MLA
G Dec. 23rd 2010 MLA
F Feb. 25th 2010 MLA
E Nov. 25th 2009 JSE/MLA
C Oct. 12th 2009 MLA
B Sep. 22nd 2009 MLA
Added warning using PCIe Riser.
ADD2-CRT support added. Chapter 2.4 corrections.
both Onboard Graphics and PCIe card. Added note about using SA
Copyright Notice:
Copyright 2007, 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.
KTD-00782-I KTQ45 family Page 3 of 92
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:
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 labelling, can be reasonably expected to result in significant injury to the
user.
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 (find PN on label)
3. Serial Number if available (find SN on label)
• Configuration
1. CPU Type, Clock speed
2. DRAM Type and Size.
3. BIOS Revision (Find the Version Info in the BIOS Setup).
4. BIOS Settings different than Default Settings (Refer to the BIOS Setup Section).
• System
1. O/S Make and Version.
2. Driver Version numbers (Graphics, Network, and Audio).
3. Attached Hardware: Harddisks, CD-rom, LCD Panels etc.
KTD-00782-I KTQ45 family Page 4 of 92
» Table of Contents «
Introduction ............................................................................................. 8
1 Installation procedure ......................................................................... 9
1.1 Installing the board .......................................................................................................................... 9
1.2 Requirement according to IEC60950 ................................................................................................. 11
2 System specification.......................................................................... 12
2.1 Component main data ..................................................................................................................... 12
2.2 System overview ............................................................................................................................. 15
2.3 Processor Support Table .................................................................................................................. 16
2.4 System Memory support .................................................................................................................. 18
2.5 KTQ45 Graphics Subsystem .............................................................................................................. 20
2.5.1 Intel® GMA 4500........................................................................................................................... 20
2.5.2 DVMT 5.0 support .......................................................................................................................... 21
2.5.3 ADD2 card support......................................................................................................................... 21
2.5.4 PCIe Passive Graphic card support ................................................................................................... 21
2.6 Power Consumption ........................................................................................................................ 22
3 Connector Definitions ........................................................................ 24
3.1 Connector layout ............................................................................................................................ 25
3.1.1 KTQ45/Flex ................................................................................................................................... 25
3.1.2 KTQ45 - IO Bracket area ................................................................................................................. 25
3.1.3 KTQ45/ATXE .................................................................................................................................. 26
3.2 Power Connector (ATXPWR) .............................................................................................................. 27
3.3 Keyboard and Mouse connectors ...................................................................................................... 28
3.3.1 MINI-DIN Keyboard and Mouse Connector (KBD) ............................................................................... 28
3.3.2 Keyboard and Mouse pinrow Connector (KBDMSE) ............................................................................ 28
3.4 Display connector ........................................................................................................................... 29
3.4.1 CRT Connector (CRT) ...................................................................................................................... 29
3.5 PCI-Express connectors ................................................................................................................... 30
3.5.1 PCI-Express x16/SDVO Connector (PCIe x16/SDVO) ........................................................................... 30
3.5.2 PCI-Express x4 Connector (PCIe x4) ................................................................................................. 31
3.6 Serial ATA Hard Disk interface .......................................................................................................... 33
3.6.1 SATA Hard Disk Connector (SATA1, SATA2, SATA3, SATA4, SATA5) ....................................................... 33
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3.7 Printer Port Connector (LPT) ............................................................................................................ 34
3.8 Serial Ports .................................................................................................................................... 35
3.8.1 COM1 Connectors .......................................................................................................................... 35
3.8.2 COM2 and COM3 Header Connectors................................................................................................. 36
3.8.3 COM4 Header Connectors ............................................................................................................... 36
3.9 Ethernet Connectors ....................................................................................................................... 37
3.9.1 Ethernet Connectors 1 and 2 (ETHER1 and ETHER2) ........................................................................... 37
3.10 USB Connectors (USB) .................................................................................................................... 38
3.10.1 USB Connector 2/3 (USB2/3) ......................................................................................................... 38
3.10.2 USB Connector 4/5 (USB4/5) ......................................................................................................... 39
3.10.3 USB Connector 0/1/6/7 (USB0/1/6/7)............................................................................................ 39
3.10.4 USB Connector 8/9 (USB8/9) ......................................................................................................... 40
3.10.5 USB Connector 10/11 (USB10/11) .................................................................................................. 40
3.11 Audio Connectors ........................................................................................................................... 41
3.11.1 Audio Speakers, Line-In, Line-Out and Microphone ........................................................................... 41
3.11.2 CDROM Audio Input (CDROM) .......................................................................................................... 42
3.11.3 Audio Header (AUDIO_HEAD) ......................................................................................................... 43
3.12 Fan Connector (FAN_CPU) ............................................................................................................... 44
3.13 Clear CMOS Jumper (Clr-CMOS /JBAT1) ............................................................................................. 45
3.14 The Clear ME register Jumper (Clr-ME / JBAT2) ................................................................................... 45
3.15 The SPI Jumper (SPI-Jumper / JP6) .................................................................................................. 45
3.16 Interface BIOS Jumpers (JP3 and JP5)) ............................................................................................. 45
3.17 TPM Connector (TPM) ...................................................................................................................... 46
3.18 SPI Connector (SPI) ........................................................................................................................ 46
3.19 Front Panel Connector (FRONTPNL) ................................................................................................... 47
3.20 Feature Connector (FEATURE) .......................................................................................................... 48
3.21 PCI Slot Connector (PCI Slot) ........................................................................................................... 49
3.21.1 Signal Description – PCI Slot Connector ........................................................................................... 50
3.21.2 KTQ45 PCI IRQ & INT routing ........................................................................................................... 51
4 Onboard connectors and Mating connectors ......................................... 52
5 System Resources ............................................................................. 53
5.1 Memory Map .................................................................................................................................. 53
5.2 PCI Devices .................................................................................................................................... 54
5.3 Interrupt Usage .............................................................................................................................. 55
5.4 IO Map .......................................................................................................................................... 56
KTD-00782-I KTQ45 family Page 6 of 92
6 Overview of BIOS Features .................................................................. 57
6.1 System Management BIOS (SMBIOS/DMI) ......................................................................................... 57
6.2 Legacy USB Support ........................................................................................................................ 57
6.3 BIOS Update .................................................................................................................................. 57
BIOS Configuration/Setup ......................................................................... 58
6.4 Introduction .................................................................................................................................. 58
6.5 Main Menu ..................................................................................................................................... 58
6.6 Advanced Menu .............................................................................................................................. 59
6.6.1 Advanced settings – CPU Configuration ............................................................................................ 60
6.6.2 Advanced settings – IDE Configuration ............................................................................................ 61
6.6.3 Advanced settings – LAN Configuration............................................................................................ 64
6.6.4 Advanced settings – Configure Win627DHG Super IO Chipset .............................................................. 65
6.6.5 Advanced settings – Hardware Health Configuration ......................................................................... 67
6.6.6 Advanced settings – Voltage Monitor ............................................................................................... 68
6.6.7 Advanced settings – ACPI Settings .................................................................................................. 69
6.6.8 Advanced settings – Intel AMT Configuration .................................................................................... 70
6.6.9 Advanced settings – Intel VT-d Configuration ................................................................................... 71
6.6.10 Advanced settings – Remote Access Configuration ............................................................................ 72
6.6.11 Advanced settings – Trusted Support ............................................................................................... 73
6.6.12 Advanced settings – USB Configuration ........................................................................................... 74
6.6.13 Advanced settings – USB Mass Storage Device Configuration .............................................................. 75
6.7 PCIpnp Menu .................................................................................................................................. 76
6.8 Boot Menu ..................................................................................................................................... 77
6.8.1 Boot – Boot Settings Configuration ................................................................................................. 78
6.8.2 Boot – Boot Device Priority ............................................................................................................. 79
6.9 Security Menu ................................................................................................................................ 80
6.10 Chipset Menu ................................................................................................................................. 82
6.10.1 Advanced Chipset Settings – North Bridge Chipset Configuration ........................................................ 83
6.10.2 Advanced Chipset … – North Br. … – Video Function Configuration .................................................... 84
6.10.3 Advanced Chipset Settings – South Bridge Chipset Configuration ....................................................... 86
6.10.4 Advanced Chipset Settings – ME Subsystem Configuration ................................................................. 87
6.10.5 Advanced Chipset Settings – VE Subsystem Configuration .................................................................. 88
6.10.6 Advanced Chipset Settings – Spread Spectrum Control ...................................................................... 89
6.11 Exit Menu ...................................................................................................................................... 90
7 AMI BIOS Beep Codes ........................................................................ 91
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8 OS Setup .......................................................................................... 92
9 Warranty ......................................................................................... 92
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KTQ45 family differences
Format
PCI
RS232
RS485
Introduction
This manual describes the KTQ45/Flex and KTQ45/ATXE boards made by KONTRON Technology A/S. The
boards will also be denoted KTQ45 family if no differentiation is required.
The KTQ45 boards supports the Intel® Core™2 Quad processor Q9000 series, the Intel® Core™2 Duo
processor E8000 and E7000 series with a maximum TDP of 95W. These processors belong to the Intel
Yorkfield and Wolfdale families.
KTQ45/Flex Flex 2 2 0
KTQ45/ATXE ATX 4 3 1
Use of this Users Guide implies a basic knowledge of PC-AT hard- and software. This manual is focused on
describing the KTQ45 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 the following chapter before
switching-on the power.
All configuration and setup of the CPU board is either done automatically or by the user in the CMOS setup
menus. Except for the CMOS Clear jumper (JBAT1), ME Jumper (JBAT2), SPI jumper (JP6), Interface BIOS
jumper (JP3 and JP5), RS485 mode selection jumper (KTQ45/ATXE only) (JP7&JP9).
KTD-00782-I KTQ45 family Page 9 of 92
!
Warning: Turn off PSU (Power Supply Unit) completely (no mains power connected to the
Running the board without 3.3V connected will damage the board after a few minutes.
!
IMPORTANT: For return goods (RMA): warranty is void if returned without Protective cover.
Do NOT touch socket contacts
NOTE: Regardless of the Memory
(J1) must always be populated.
1 Installation procedure
1.1 Installing the board
To get the board running, follow these steps. In some cases the board shipped from KONTRON Technology
has DDR3 DRAM mounted. In this case Step 2 can be skipped.
1. Turn off the power supply
2. Insert the DDR3 DIMM 240pin DRAM module(s)
Be careful to push it in the slot(s) before locking the tabs. For a list of approved DDR3 DIMM modules
contact your Distributor or FAE.
DDR3-800/1066 DIMM 240pin DRAM modules (PC3-6400/PC3-8500) 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. The Intel® Core™2 Quad, Intel® Core™2 Duo in the LGA775 package are supported, refer
to supported processor overview for details.
Opening the socket:
Apply pressure to the corner with right hand thumb while opening/closing the load lever, otherwise lever can
bounce back like a “mouse trap” and WILL cause bent contacts (when loaded)
Remove Socket Protective Cover
With left hand index finger and thumb to support the load plate edge, engage protective cover finger tab with
right hand thumb and peel the cover from LGA775 Socket while pressing on center of protective cover to
assist in removal.
Set protective cover aside. Always put cover back on if the processor is removed from the socket.
PSU) or leave the Power Connectors unconnected while configuring the board. Otherwise
components (RAM, LAN cards etc.) might get damaged.
Do not use PSU’s without 3.3V monitoring watchdog, which is standard feature in ATX PSU’s.
configuration used, DDR3 SLOT 1
1. Disengage Load Lever by depressing down and out on the hook to clear retention tab
2. Rotate Load Lever to fully open position at approximately 135°
3. Rotate Load Plate to fully open position at approximately 100°
KTD-00782-I KTQ45 family Page 10 of 92
!
Warning: When mounting the board to chassis etc. please notice that the board contains
without reasonable care. A damaged component can result in malfunction or no function at all.
Note: To clear all CMOS settings, including Password protection, move the Clr-CMOS jumper
correctly when reinserted.
Visually inspect protective cover for damage
If damage observed, replace the cover.
Note: After cover removal, make sure socket load plate and contacts are free of foreign material. Debris may
be removed with compressed air.
Note: Removing protective cover after CPU insertion will compromise the ability to visually inspect socket.
Processor Installation
Locate Connection 1 indicator and the two orientation key notches.
Grasp the processor with thumb and index finger. (Grasp the edges without the orientation notches.)
The socket has cutouts for your fingers to fit into.
Carefully place the package into the socket body using a purely vertical motion. (Tilting the processor into
place or shifting it into place on the socket can damage the sensitive socket contacts.)
CAUTION: Recommend not to use a Vacuum Pen for installation.
Verify that package is within the socket body and properly mated to the orientation keys
Close the socket by:
A. Close the Load Plate
B. While pressing down lightly on Load Plate, engage the Load Lever.
C. Secure Load Lever with Load Plate tab under retention tab of Load Lever
4. Cooler Installation
Use heat paste or adhesive pads between CPU and cooler and connect the Fan electrically to the
FAN_CPU connector.
5. Connecting Interfaces
Insert all external cables for hard disk, keyboard etc. A CRT monitor must be connected in order to
change CMOS settings. When using bootable SATA disk, then connect to SATA0 or SATA2 or select in
BIOS “ATA/IDE Configuration” = Enhanced.
6. Connect Power supply
Connect power supply to the board by the ATX/ BTXPWR and 4-pin ATX connectors. For board to operate
connection of both the ATX/BTX and 4-pin ATX (12V) connectors are required.
7. Turn on the power on the ATX/ BTX power supply
8. Power Button
The PWRBTN_IN must be toggled to start the Power supply; this is done by shorting pins 16
(PWRBTN_IN) and pin 18 (GND) on the FRONTPNL connector (see Connector description). A “normally
open” switch can be connected via the FRONTPNL connector.
9. BIOS Setup
Enter the BIOS setup by pressing the <Del> key during boot up.
Enter Exit Menu and Load Optimal Defaults.
Refer to the “BIOS Configuration / Setup“ section of this manual for details on BIOS setup.
(with/without power) for ~1 minute. This will also disable any Secure CMOS setup on the board.
Alternatively, turn off power and remove the battery for 1 minute, but be careful to orientate the battery
10. Mounting the board to chassis
When fixing the Motherboard on a chassis it is recommended using screws with integrated washer and
having diameter of ~7mm.
Note: Do not use washers with teeth, as they can damage the PCB mounting hole / cause short circuit.
components on both sides of the PCB which can easily be damaged if board is handled
KTD-00782-I KTQ45 family Page 11 of 92
af samme fabrikat
When an interface/connector has a VCC (or other power) pin, which is directly connected to a power
1.2 Requirement according to IEC60950
Users of KTQ45 family boards should take care when designing chassis interface connectors in order to fulfil
the IEC60950 standard:
plane like the VCC plane:
To protect the external power lines of the peripheral devices, the customer has to take care about:
• That the wires have suitable rating to withstand the maximum available power.
• That the enclosure of the peripheral device fulfils the fire protecting requirements of IEC60950.
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
og type.
Levér det brugte batteri tilbage til leverandøren.
VARNING
Explosionsfara vid felaktigt batteribyte.
Använd samma batterityp eller en ekvivalent typ som
rekommenderas av apparattillverkaren.
Kassera använt batteri enligt fabrikantens instruktion.
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
Eksplosjonsfare ved feilaktig skifte av batteri.
Benytt samme batteritype eller en tilsvarende type
anbefalt av apparatfabrikanten.
Brukte batterier kasseres i henhold til fabrikantens
instruksjoner.
VAROITUS
Paristo voi räjähtää, jos se on virheellisesti
asennettu.
Vaihda paristo ainoastaan laltevalmistajan
suosittelemaan tyyppiin.
Hävitä käytetty paristo valmistajan ohjeiden
mukaisesti.
KTD-00782-I KTQ45 family Page 12 of 92
Form factor
KTQ45/Flex: Flex-ATX (190,5 millimetres by 228,6 millimetres)
KTQ45/ATXE: Embedded-ATX (190,5 millimetres by 304,80millimeters)
Processor
• Support for Supports Intel® Core™2 Quad processor Q9000 series, Supports Intel®
• Support for Yorkfield (45 nanometre) and Wolfdale (45 nanometre) family processors.
Memory
• 4 pieces DDR3 DIMM 240pin DRAM sockets.
• ECC not supported
Chipset
Intel Q45+ICH10DO Chipset consisting of:
• Intel® ICH10DO I/O Controller Hub
Security
• Intel® Integrated TPM 1.2 support
Management
• Intel® Active Management Technology (Intel® AMT) 5.0
Video
lay 2 (ADD2) cards or
Dual Monitor support with combinations of SDVO port devices and onboard CRT
Audio
Audio, 7.1 Channel High Definition Audio Codec using the VIA 1708B codec
2 System specification
2.1 Component main data
The table below summarizes the features of the KTQ45/Flex and KTQ45/ATXE embedded motherboards.
Core™2 Duo processor E8000 and E7000 in LGA775 package with up to 1333MHz
system bus and 3/6/12MB internal cache.
• Dual channel interleaved mode support.
• Support for DDR 800/1066MHz (PC3-6400/PC3-8500)
• Support system memory from 512MB and up to 16GB. Less than 4GB displayed in
System Properties using 32bit OS.
(Shared Video Memory/PCI resources is withdrawn).
• Intel® AC82Q45 Graphics Memory Controller Hub (GMCH)
• Intel® GMA 4500 graphics engine
• Dynamic Video Memory Technology (DVMT 5.0), allowing up to 384MB dynamically
allocated Video Memory (System memory is allocated when it is needed).
• Analogue Display Support CRT, 350-MHz, 24 bit integrated RAMDAC with support for
analogue monitors up to 2048 x 1536 @ 75 Hz
• Native Display port and DVI support. The digital ports are multiplexed on to the PEG
interface using passive PEG card (Accessory).
• Serial Digital Video Out (SDVO) ports (2 channels) for additional CRT, LVDS panel,
DVI, TV-Out and/or HDMI support via Advanced Digital Disp
Media Expansion Cards.
• Dual independent pipe support, Mirror and Dual independent display support
• Line-out
• Line-in
• Surround output: SIDE, LFE, CEN, BACK and FRONT
• Microphone: MIC1
• CDROM in
• SPDIF Interface
• Onboard speaker
(Continues)
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I/O Control
Winbond W83627DHG LPC Bus I/O Controller
Peripheral
• Eight USB 2.0 ports on I/O area
• PS/2 keyboard and mouse ports
LAN
• 1x 10/100/1000Mbits/s using NIC Intel® Boazman-LM WG82567LM (ETHER1)
• PXE netboot supported. Wake On LAN (WOL) supported.
BIOS
• Kontron Technology / AMI BIOS (core version)
• RAID Support (RAID modes 0, 1, 5 and 10) (for Linux O/S only RAID 0 and 1)
Expansion
• PCI Bus routed to PCI slot(s) (PCI Local Bus Specification Revision 2.3)
• 8 x GPIOs (General Purpose I/Os) routed to FEATURE connector
Hardware
• Smart Fan control system, support Thermal® and Speed® cruise for three onboard
Three thermal inputs: CPU die temperature, System temperature and External
SMI violations (BIOS) on HW monitor not supported. Supported by API (Windows).
Operating
• WinXP
• Linux: Red Hat 5 U2, SuSe 10 SP2 (limitations may apply)
interfaces
Support
Capabilities
• Four USB 2.0 ports on internal pinrows
• Two Serial ports (RS232) KTQ45/Flex, Four Serials ports 3x(RS323), 1x(RS485)
(Galvanic isolated) with full duplex support on KTQ45/ATXE
• One Parallel port, SPP/EPP/ECP
• Five Serial ATA-300 IDE interfaces with RAID 0/1/5/10 support
(connected to ICH10DO Integrated GbE MAC supporting AMT 5.0)
• 1x 10/100/1000Mbits/s using NIC Intel® Hartwell 82574L (ETHER2)
• Support for Advanced Configuration and Power Interface (ACPI 3.0), Plug and Play
o Suspend To Ram
o Suspend To Disk
o Intel Speed Step
• Secure CMOS/ OEM Setup Defaults
• “Always On” BIOS power setting
o KTQ45/Flex: 2 slots PCI 2.3, 32 bits, 33 MHz, 5V compliant
o KTQ45/ATXE: 4 slots PCI 2.3, 32 bits, 33 MHz, 5V compliant
• PCI-Express bus routed to PCI Express slot(s) (PCI Express 2.0)
o KTQ45/Flex and KTQ45/ATXE:
1 slot PCI-Express x16 (PCI Express 2.0)
1 slot PCI-Express x4 (PCI Express 1.1)
• SMBus routed to FEATURE, PCI slot, PCI Express
• LPC Bus routed to TPM connector
• DDC Bus routed to CRT connector
Monitor
Subsystem
Systems
Support
(Continues)
Fan control connectors: FAN_CPU, FAN_SYS and FEATURE
•
temperature input routed to FEATURE connector. (Precision +/- 3ºC)
• Voltage monitoring
• Intrusion detect input
•
• WinVista
KTD-00782-I KTQ45 family Page 14 of 92
Environmental
Only Japanese brand Solid capacitors rated for 100degrees Celsius used on board
Battery
CAUTION: Danger of explosion if the battery is incorrectly replaced. Replace
only with the same or equivalent type recommended by the manufacturer.
Conditions
Operating:
0°C – 55°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. Note: KTQ45 operating temperature range is 0°C – 60°C
(forced cooling) but CPU cooling limitations typically lowers the maximum
temperature to 55ºC.
10% - 90% relative humidity (non-condensing)
Storage:
-20°C – 70°C
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:
IEC 60950-1: 2005, 2nd edition
UL 60950-1
CSA C22.2 No. 60950-1
Product Category: Information Technology Equipment Including Electrical Business
Equipment
Product Category CCN: NWGQ2, NWGQ8
File number: E194252
Theoretical MTBF:
449.463 / 226.855 hours @ 40ºC / 60ºC for the KTQ45/Flex
352.559 / 174.306 hours @ 40ºC / 60ºC for the KTQ45/ATXE
Restriction of Hazardous Substances (RoHS):
All boards in the KTQ45 family are RoHS compliant.
Capacitor utilization:
No Tantalum capacitors on board
Exchangeable 3.0V Lithium battery for onboard Real Time Clock and CMOS RAM.
Manufacturer Panasonic / Part-number CR-2032L/BN, CR2032N/BN or CR-
2032L/BE.
Approximate 4-5 years retention.
Current draw is 5-6µA when PSU is disconnected.
Dispose of used batteries according to the manufacturer’s instructions.
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2.2 System overview
The block diagram below shows the architecture and main components of the KTQ45 boards. The two key
components on the board are the Intel
Components shown shaded are optional depending on board type (KTQ45/Flex and ATXE) and variants of
the board.
®
Q45 and Intel® ICH10DO Chipsets.
KTD-00782-I KTQ45 family Page 16 of 92
Clock
[GHz]
Bus
[MHz]
Cache
[MB]
CPU
sSpec no.
Thermal
[Watt]
Intel® Core™2 Quad
3.00
1333
12
Q9650 *
SLB8W
95
(Yorkfield)
2.83
1333
12
Q9550
95
2.83
1333
12
Q9550S
86.5
2.66
1333
12
Q9450
SLAW R
95
2.66
1333
6
Q9400 *
SLB6B
95
2.66
1333
6
Q9400S
65 2.50
1333
6
Q9300
95 2.66
1333
4
Q8400
95 2.66
1333
4
Q8400S
65 2.50
1333
4
Q8300
95 2.33
1333
4
Q8200
95 2.33
1333
4
Q8200S
65
Intel® Core™2 Quad
2.66
1066
8
Q6700
105
(Kentsfield)
2.40
1066
8
Q6600
105
Intel® Core™ 2 Duo
3.33
1333
6
E8600
65
(Wolfdale)
3.16
1333
6
E8500
65 3.00
1333
6
E8400
SLAPL
65
3.00
1333
6
E8400 *
SLB9J
65
2.83
1333
6
E8300
65 2.66
1333
6
E8200
65 2.66
1333
6
E8190
65 3.06
1066
3
E7600
65 2.93
1066
3
E7500
65 2.93
1066
2
E6500
SLGUM
65
2.80
1066
3
E7400
SLGW3
65
2.80
1066
2
E6300
SLGU9
65 2.70
800 2 E5400
65 2.66
1066
3
E7300
65
2.60
800 2 E5300
SLGTL
65
2.50
800 2 E5200
65 2.53
1066
3
E7200
65
2.3 Processor Support Table
The KTQ45/Flex and ATXE are designed to support the following LGA775 processors:
Intel® Core™ 2 Quad Processor
Intel® Core™ 2 Quad Mobile Processor
Intel® Core™ 2 Duo Processor
Intel® Pentium® Processor (2 cores)
Intel® Celeron®
In the following list you will find all CPU’s supported by the chipset in according to Intel but also other CPU’s
if successfully tested.
Embedded CPU’s are indicated by green text.
Successfully tested CPU’s are indicated by highlighted text.
Successfully tested embedded CPU’s are indicated by green and highlighted text
Failed CPU’s are indicated by red text.
Some of the processors in the list are distributed from Kontron, those CPU’s are marked by an * (asterisk)
right after the CPU number. However please notice that this marking is only guide line and maybe not fully
updated.
Processor Brand
Speed
Speed
Number
Guideline
(Continues)
KTD-00782-I KTQ45 family Page 17 of 92
Clock
[GHz]
Bus
[MHz]
Cache
[MB]
CPU
sSpec no.
Thermal
[Watt]
Intel® Core™ 2 Duo
3.00
1333
4
E6850
65
(Conroe)
2.66
1333
4
E6750
65 2.66
1333
4
E6700
65 2.60
800 2 E4700
65 2.40
1066
4
E6600
65 2.33
1066
4
E6550
65 2.33
1066
4
E6540
65 2.13
1066
4
E6420
65
2.13
1066
2
E6400 *
SLA97
65
1.86
1066
4
E6320
65 1.86
1066
2
E6300
SL9TA
65 2.40
800 2 E4600
65 2.20
800 2 E4500
65 2.00
800 2 E4400
65 1.80
800 2 E4300
SL9TB
65
1.80
800 2 E4300 *
SLA99
65
Intel® Pentium® (2 Cores)
2.40
800 1 E2220
65
(Conroe)
2.20
800 1 E2200
65 2.00
800 1 E2180
65
1.80
800 1 E2160 *
SLA8Z
65
1.60
800 1 E2140
65
Intel® Celeron®
2.40
800
0.5
E1600
65
(Conroe)
2.20
800
0.5
E1500 *
SLAQZ
65
2.20
800
0.5
450 35
2.00
800
0.5
440 *
SL9XL
35
2.00
800
0.5
E1400
65 1.80
800
0.5
430 35 1.60
800
0.5
420 35 1.60
800
0.5
E1200
65
Processor Brand
Speed
Speed
Number
Guideline
KTD-00782-I KTQ45 family Page 18 of 92
DIMM Type
Module
Memory
[Mill/s]
Processor
[MHz]
Resulting
memory clock
[MHz]
Peak transfer
[MB/s]
DDR3 800
PC3-6400
800
800
400
6400
DDR3 800
PC3-6400
800
1066
400
6400
DDR3 800
PC3-6400
800
1333
400
6400
DDR3 1066
PC3-8500
1066
800
400
6400
DDR3 1066
PC3-8500
1066
1066
533
8533
DDR3 1066
PC3-8500
1066
1333
533
8533
2.4 System Memory support
The KTQ45 boards have four onboard DDR3 DIMM sockets and support the following memory features:
DDR3-800/1066 DIMM 240pin DRAM modules (PC3-6400/PC3-8500)
• 1.5V (only) 240-pin DDR3 SDRAM DIMMs with gold-plated contacts
• DDR3-800 (PC3-6400), DDR3-1066 (PC3-8500) SDRAM DIMMs
• DDR3-800/1066 DIMM with SPD timings supported
• Unbuffered, single-sided x8/x16 or double-sided x8/x16 DIMMs
• 16 GB (4 x 4GB) maximum total system memory using 64-bit OS. (Shared Video Memory is
withdrawn).
• 4 GB maximum total system memory using 32-bit OS. ~3GB is displayed in System Properties.
(Shared Video Memory is withdrawn).
• Minimum total system memory: 512 MB
• Non-ECC DIMMs
• Serial Presence Detect
The installed DDR3 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.
Memory Operating Frequencies
Regardless of the DIMM type used, the memory frequency will either be equal to or less than the processor
system bus frequency. For example, if DDR3 800 memory is used with an 800 MHz system bus frequency
processor, the memory clock will operate at 400 MHz. The table below lists the resulting operating memory
frequencies based on the combination of DIMMs and processors.
name
Notes: Kontron offers the following memory modules:
• P/N 1028-6891, DDR3-RAM, 1GB, 240p, 800MHZ, PC3-8500, DIMM
• P/N 1028-6892, DDR3-RAM, 2GB, 240p, 800MHZ, PC3-8500, DIMM
• Faster RAM like PC3-10600 can be used but will run at lower speed.
Memory Configurations
The KTQ45 boards support the following three types of memory organization:
1. Dual channel (Interleaved) mode. This mode offers the highest throughput. Dual channel mode is enabled
when the installed memory capacities of both DIMM channels are equal. Technology and device width can
vary from one channel to the other but the installed memory capacity for each channel must be equal. If
different speed DIMMs are used between channels, the slowest memory timing will be used.
2. Single channel (Asymmetric) mode. This mode is equivalent to single channel bandwidth operation. This
mode is used when only a single DIMM is installed or the memory capacities of channel A is bigger than of
channel B. Technology and device width can vary from one channel to the other. If different speed DIMMs
are used between channels, the slowest memory timing will be used.
3. Flex mode. This mode provides the most flexible performance characteristics and is used if both channels
are populated and at the same time the memory capacities of channel A is smaller than of channel B.
Data
transfers
system bus
frequency
frequency
rate
KTD-00782-I KTQ45 family Page 19 of 92
Dual Channel Interleaved Mode Configurations
Channel A
Channel B
DDR3 DIMMA1
(SLOT 1)
DDR3 DIMMB1
(SLOT 2)
DDR3 DIMMC1
(SLOT 3)
DDR3 DIMMD1
(SLOT 4)
2 GB
2 GB
1 GB
1 GB
2 GB
1 GB
2 GB
1 GB
2 GB
Single Channel Asymmetric Mode Configurations
Channel A
Channel B
DDR3 DIMMA1
(SLOT 1)
DDR3 DIMMB1
(SLOT 2)
DDR3 DIMMC1
(SLOT 3)
DDR3 DIMMD1
(SLOT 4)
2 GB
1 GB
2 GB
2 GB
Dual Channel Flex Mode Configurations
Channel A
Channel B
DDR3 DIMMA1
(SLOT 1)
DDR3 DIMMB1
(SLOT 2)
DDR3 DIMMC1
(SLOT 3)
DDR3 DIMMD1
(SLOT 4)
1 GB
2 GB
Channel A, DDR3 DIMMA1 (SLOT 1)
Channel B, DDR2 DIMMD1 (SLOT 4)
Channel B will be divided into two parts. One part of channel B is used together with channel A and mapped
to dual channel operation. The second part of channel B is mapped to single channel operation.
Note:
Regardless of the memory configuration Dual Channel, Single Channel or Flex, the DIMMA1 must always
be populated. This is a requirement of the Intel® Management Engine.
The below tables shows examples of possible Memory slot configurations for the support of the various
Memory modes.
Channel A, DDR3 DIMMB1 (SLOT 2)
Channel B, DDR3 DIMMC1 (SLOT 3)
In these examples the combined capacity of the two DIMMs in Channel A equals the combined capacity of
the two DIMMs in Channel B.
In these examples the combined capacity of the two DIMMs in Channel A does not equal the capacity of the
DIMMs in Channel B.
The 1 GB DIMM in the Channel A, DIMM 0 socket and the lower 1 GB of the DIMM in the Channel B, DIMM
0 socket operate together in dual channel mode. The remaining (upper) 1 GB of the DIMM in Channel B
operates in single channel mode.
KTD-00782-I KTQ45 family Page 20 of 92
Warning: It is not recommended to use any PCIe Riser card in combination with PCIe
of generating instability.
!
2.5 KTQ45 Graphics Subsystem
The KTQ45 boards use the Intel Q45 chipset for the graphical control. This chipset contains two separate,
mutually exclusive graphics options. Either the GMA 4500 graphics controller (contained within the AC82Q45
GMCH) is used, or a PCI Express x16 add-in card can be used. When a PCI Expressx16 add-in card is
installed, the GMA 4500 graphics controller is disabled.
2.5.1 Intel® GMA 4500
Features of the Intel GMA (Graphic Media Accelerator) 4500 graphics controller includes:
• High quality graphics engine supporting
o DX10* and OpenGL* 2.0 compliant
o Core frequency of 400 MHz
o 1.6 GP/s pixel rate
o High-Quality 3D Setup and Render Engine
o High-Quality Texture Engine
o 3D Graphics Rendering Enhancements
o 2D Graphics
o Video Overlay
o Multiple Overlay Functionality
• Analogue Display (CRT)
o 350 MHz Integrated 24-bit RAMDAC
o Up to 2048x1536 @ 75 Hz refresh
o Hardware Colour Cursor Support
o DDC2B Compliant Interface
• Multiplexed PCIe x16, SDVO and TMDS.
o PCIe x16 supports also PCIe Graphics card. Using PCIe Graphics card in combination with
onboard graphics (VGA) is possible if BIOS setting Initial Graphics Adaptor = IGD. In this
case onboard graphic will be Primary desktop and PCIe Graphics will be extended desktop.
Note that PCIe Graphics driver shall be installed before the Intel Graphics driver
o SDVO (Serial Digital Video Out) ports (2 channels single mode) for additional ADD2
(Advanced Digital Display 2) cards supporting second CRT monitor or Dual LVDS (Low
Voltage Differential Signalling) panels or DVI (Digital Visual Interface) panels.
o TMDS (Transition Minimized Differential Signalling) (2 channels) for additional, HDMI (High-
Definition Multimedia Interface) support with HDCP (High-bandwidth Digital Content
Protection) and HD Audio, DVI support, or DP (DisplayPort) support with 8/10 bit colours in
WQXGA (2560x1600 pixels) and HDCP.
o DVI, HDMI and DP support Hot-Plug.
o 200 MHz dot clock on each 12-bit interface
o Dual independent display options with digital display
• Dynamic Video Memory Technology (DVMT 5.0) support up to 352 MB
Graphics card. Such combination does not comply with PCI Express 2.0 standard with the risk
KTD-00782-I KTQ45 family Page 21 of 92
2.5.2 DVMT 5.0 support
DVMT (Dynamic Video Memory Technology driven by OS driver) enables enhanced graphics and memory
performance through highly efficient memory utilization. DVMT ensures the most efficient use of available
system memory for maximum 2-D/3-D graphics performance. Up to 352 MB of system memory can be
allocated to DVMT on systems that have 512 MB or more of total system memory installed. DVMT returns
system memory back to the operating system when the additional system memory is no longer required by
the graphics subsystem.
DVMT will always use a minimal fixed portion of system physical memory (as set in the BIOS Setup) for
compatibility with legacy applications. An example of this would be when using VGA graphics under DOS.
Once loaded, the operating system and graphics drivers allocate additional system memory to the graphics
buffer as needed for performing graphics functions.
2.5.3 ADD2 card support
The KTQ45 board routes two multiplexed SDVO ports that are each capable of driving up to a 200 MHz
pixel clock to the PCI Express x16 connector. The SDVO ports can be paired for a dual channel
configuration to support up to a 400 MHz pixel clock. When an ADD2 (Advanced Digital Display) card is
detected, the Intel GMA 4500 graphics controller is enabled and the PCI Express x16 connector is
configured for SDVO mode. SDVO mode enables the SDVO ports to be accessed by the ADD2 card. An
ADD2 card can either be configured to support simultaneous display with the primary VGA display or can be
configured to support dual independent display as an extended desktop configuration with different colour
depths and resolutions.
ADD2 cards can be designed to support the following configurations:
• TV-Out (composite video)
• TMDS for DVI 1.0
• LVDS
• Single device operating in dual channel mode
• VGA output
• HDTV output
• HDMI support (when used with the HD Audio Link)
Currently available Kontron ADD2 cards
• P/N 820953, ADD2-LVDS
• P/N 820950, ADD2-Dual LVDS
• P/N 820951, ADD2-Dual Internal DVI
• P/N 820952, ADD2-Dual DVI
• P/N 820954, ADD2-CRT
Please visit the Kontron website (www.kontron.com ) for details.
2.5.4 PCIe Passive Graphic card support
The KTQ45 board routes two TMDS ports that are each capable of driving up to a 200 MHz pixel clock to the
PCI Express x16 connector. When a TMDS card is detected, the Intel GMA 4500 graphics controller is
enabled and the PCI Express x16 connector is configured for TMDS mode. A TMDS card can either be
configured to support simultaneous display with the primary VGA display or can be configured to support
dual independent display as an extended desktop configuration with different colour depths and resolutions.
PCIe Passive Graphic cards can be designed to support the following configurations:
• TMDS for DVI 1.0
• Display Port
• HDMI support
Currently available Kontron PCIe Passive Graphic cards:
• P/N 820977, KT-PCIe-DVI-HDMI-I, (HDMI, and DVI with TMDS option).
Please visit the Kontron website (www.kontron.com ) for details.
KTD-00782-I KTQ45 family Page 22 of 92
Supply
Min
Max
Note
ATX supplies
KTQ45/Flex
PSU
Gnd
Current
Probe
Tektronix TDS 224
2.6 Power Consumption
In order to ensure safe operation of the board, the ATX power supply must monitor the supply voltage and
shut down if the supplies are out of range – refer to the hardware manual for actual power specification.
The KTQ45/Flex board is powered through the ATX connector and the additional 12V separate supply for
CPU as specified in the ATX specification; besides this the power supplied to the board must be within the
ATX specification.
The requirements to the supply voltages are as follows:
VCC3.3 3.168V 3.432V
VCC 4.75V 5.25V
+12V 11.4V 12.6V
-12V –13.2V –10.8V
-5V -5,50V -4.5V Not required for the KTQ45 boards
5VSB 4.75V 5.25V
Static Power Consumption
The power consumption of the KTQ45/ATXu Board is measured under:
1- DOS, idle, mean
2- WindowsXP, Running 3DMARK 2001 & 2 x CPU BURN, mean
3- S1, mean
4- S3, mean
5- S4, mean
Test system configuration
Test system configuration
Should be ±4% for compliance with the ATX specification
Should be ±5% for compliance with the ATX specification.
Should be minimum 5.00V measured at USB connectors
in order to meet the requirements of USB standard.
Should be ±5% for compliance with the ATX specification
Should be ±10% for compliance with the ATX specification
Should be ±5% for compliance with the ATX specification
The following items were used in the test setup:
1. KTQ45/Flex board mounted w/ 3.00GHz (E8400) Core Duo & 1GB Samsung 1Rx8 PC3-10600U-09-00-
2. 12V active cooler
3. PS/2 keyboard & mouse (Mouse: Genius Netscroll+ Keyboard:ACK-595)
4. CRT (Nokia 477Pro)
5. HD (Seagate Barracuda 7200.10 160 GB)
6. ATX PSU (OCZ-420ADJ)
7. Tektronix TDS 224, P6345 probes
8. Fluke Current Probe 80i-100S AC/DC
Test setup
Note: The Power consumption of CRT, HD and Fan is not included.
A0 1,5V DDR3 Ram
KTD-00782-I KTQ45 family Page 23 of 92
DOS Idle, Mean, No external load
Supply
Current draw
Power consumption
+12V
1.59A
19.08W
+5V
1.39A
6.95W
+3V3
1.28A
4.224W
-12V
-
0W
5VSB
-
0W
Total
30.254W
Windows XP, mean
3DMARK2001 (Game 1 – Car Chase test ) & 2 x CPUBURN
Supply
Current draw
Power consumption
+12V
3.16A
37.92W
+5V
1.55A
7.75W
+3V3
2.8A
9.24W
-12V
0.00A
0W
5VSB
0.00A
0W
Total
54.91W
S1 Mode, Mean, No external load
Supply
Current draw
Power consumption
+12V
0.76A
9.12W
+5V
1.11A
5.55W
+3V3
1.14A
3.762W
-12V
0.00A
0W
5VSB
0.00A
0W
Total
18.432W
S3 Mode, Mean, No external load
Supply
Current draw
Power consumption
+12V
0.00A
0W
+5V
0.00A
0W
+3V3
0.00A
0W
-12V
0.00A
0W
5VSB
0.21A
1.05W
Total
1.05W
S4 Mode, Mean, No external load
Supply
Current draw
Power consumption
+12V
0.00A
0W
+5V
0.00A
0W
+3V3
0.00A
0W
-12V
0.00A
0W
5VSB
0.21A
1.05W
Total
1.05W
KTD-00782-I KTQ45 family Page 24 of 92
AI: Analogue Input.
PWR: Power supply or ground reference pins.
3 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
Signal The mnemonic name of the signal at the current pin. The notation “XX#” states that the signal
Type
Description
tables is made similar to the physical connectors.
“XX” is active low.
AO: Analogue 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.
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 is used for specifications which are not available yet or which are not sufficiently
specified by the component vendors.
KTD-00782-I KTQ45 family Page 25 of 92
CDROM
ATX+12V-6pin
SATA1
PCIe x4
ATXPWR
SPI
Clr-CMOS
PCI Slot 2
PCIe x16/SDVO
LPT
FAN_SYS
KBDMSE
FRONTPNL
AUDIO_HEAD
FEATURE
Ext-TPM
FAN_CPU
PCI Slot 1
ATX+12V-4pin
USB8
USB9
CPU Socket
COM2
JP5*
JP3*
Clr-ME
SPI jumper
* JP3 and JP5 used for BIOS boot selection
COM1
MSE
(PS2)
AUDIO
STACK
ETHER2
ETHER1
USB0
USB7
System Temperature sensor (Q13)
3.1 Connector layout
3.1.1 KTQ45/Flex
SATA2
SATA3
SATA4
(only for manufacture purpose)
SATA5
3.1.2 KTQ45 - IO Bracket area
KBD
CRT
USB3
USB2
USB5
USB4
USB1
USB6
KTD-00782-I KTQ45 family Page 26 of 92
PCI Slot3
PCI Slot4
PCIe x4
Ext-TPM
FAN_SYS
COM4*
COM3*
J9, J8, J7*
LPT
Connectors are at the same location as on KTQ45/Flex,
System Temperature sensor (Q13)
3.1.3 KTQ45/ATXE
except for the pointed out connectors. The connectors with
an “*” indicates only available on KTQ45/ATXE.
KTD-00782-I KTQ45 family Page 27 of 92
Note
Type
Signal
PIN
Signal
Type
Note
PWR
3V3
12
24 GND
PWR
PWR
+12V
11
23 5V
PWR
PWR
+12V
10
22 5V
PWR
PWR
SB5V
9
21 5V
PWR
I
P_OK
8
20 -5V
PWR
1 PWR
GND
7
19 GND
PWR
PWR
5V 6 18 GND
PWR
PWR
GND
5
17 GND
PWR
PWR
5V 4 16 PSON#
OC
PWR
GND
3
15 GND
PWR
PWR
3V3 2 14 -12V
PWR
PWR
3V3 1 13 3V3
PWR
Note
Type
Signal
PIN
Signal
Type
Note
1
PWR
+12V
3 6
GND
PWR
1 PWR
+12V
2 5
GND
PWR
PWR
+12V
1 4
GND
PWR
Note
Type
Signal
PIN
Signal
Type
Note
PWR
GND
2 4
+12V
PWR
1 PWR
GND
1 3
+12V
PWR
1
P_OK is a power good signal and should be asserted high by the power supply to indicate
threshold, or when mains power has been
asserted to a low state. The recommended electrical and timing
3.2 Power Connector (ATXPWR)
The KTQ45 boards are designed to be supplied from a standard ATX or BTX power supply.
ATX/ BTX Power Connector:
Note 1: -5V supply is not used onboard.
Note: Use of BTX supply not required for operation, but may be required to drive high-power PCIe cards.
See chapter “Power Consumption” regarding input tolerances on 3.3V, 5V, SB5V, +12 and -12V (also refer
to ATX specification version 2.2).
ATX+12V-6pin Power Connector (same net as +12V in ATX/BTX Power connector):
ATX+12V-4pin Power Connector:
Note 1: Use of the 4-pin ATX+12V Power Connector is required for operation of the KTQ45 boards.
Signal Description
P_OK
PS_ON# Active low open drain signal from the board to the power supply to turn on the power supply
that the +5VDC and +3.3VDC outputs are above the under voltage thresholds of the power
supply. When this signal is asserted high, there should be sufficient energy stored by the
converter to guarantee continuous power operation within specification. Conversely, when the
output voltages fall below the under voltage
removed for a time sufficiently long so that power supply operation is no longer guaranteed,
P_OK should be decharacteristics of the P_OK (PWR_OK) signal are provided in the ATX12V Power Supply
Design Guide.
It is strongly recommended to use an ATX or BTX supply with the KTQ45 boards, in order to
implement the supervision of the 5V and 3V3 supplies. These supplies are not supervised
onboard the KTQ45 boards.
outputs. Signal must be pulled high by the power supply.
KTD-00782-I KTQ45 family Page 28 of 92
Pull
U/D
Pull
U/D
- - -
NC 6 5 MSCLK
IOC
TBD
2K7
- -
PWR
5V/SB5V
4 3
GND
PWR
- - - - -
NC 2 1 MSDAT
IOC
TBD
2K7
- - -
NC 6 5 KBDCLK
IOC
TBD
2K7
- -
PWR
5V/SB5V
4 3
GND
PWR
- - - - -
NC 2 1 KBDDAT
IOC
TBD
2K7
Pull
U/D
1 KBDCLK
IOC
TBD
2K7
2
KBDDAT
IOC
TBD
2K7
3
MSCLK
IOC
TBD
2K7
4
MSDAT
IOC
TBD
2K7
5
5V/SB5V
PWR
- - 6
GND
PWR
- -
3.3 Keyboard and 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 signalling with on-board pull-up.
The PS/2 mouse and keyboard is supplied from SB5V 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
resettable fuse.
3.3.1 MINI-DIN Keyboard and Mouse Connector (KBD)
Note
Signal Description – Keyboard & and mouse Connector (MSE & KBD), see below.
Ioh/Iol Type Signal PIN Signal Type Ioh/Iol
3.3.2 Keyboard and Mouse pinrow Connector (KBDMSE)
PIN Signal Type Ioh/Iol
Note
Note
Signal Description – Keyboard & and mouse Connector (KBDMSE).
Signal Description
MSCLK Bi-directional clock signal used to strobe data/commands from/to the PS/2 mouse.
MSDAT Bi-directional serial data line used to transfer data from or commands to the PS/2 mouse.
KDBCLK Bi-directional clock signal used to strobe data/commands from/to the PC-AT keyboard.
KBDDAT Bi-directional serial data line used to transfer data from or commands to the PC-AT keyboard.
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