Kontron JRexplus-DC User manual

JRexplus-DC
KTD-S0008-F

User Information
JRexplus-DC User's Guide
Table of Contents
» Table of Contents «
1User Information .............................................................................1
1.1 About This Document.................................................................................................... 1
1.2 Copyright Notice.......................................................................................................... 1
1.3 Trademarks................................................................................................................. 1
1.4 Standards................................................................................................................... 1
1.5 Warranty .................................................................................................................... 1
1.6 Life Support Policy ....................................................................................................... 2
1.7 Technical Support ........................................................................................................ 2
2Introduction ...................................................................................3
2.1 JRex Embedded Line Family ........................................................................................... 3
2.2 JRexplus-DC Overview ................................................................................................... 3
3Specifications .................................................................................4
3.1 Functional Specifications .............................................................................................. 4
3.2 Block Diagram ............................................................................................................. 7
3.3 Mechanical Specifications.............................................................................................. 8
3.4 Electrical Specifications ................................................................................................ 8
3.5 Real-Time Clock Battery................................................................................................. 9
3.6 Environmental Specifications ........................................................................................10
3.7 MTBF ........................................................................................................................10
4Getting Started.............................................................................. 11
5System Memory ............................................................................. 12
6PCI Bus Expansion.......................................................................... 12
7Graphics Interface.......................................................................... 13
7.1 DVI or CRT Connector ...................................................................................................13
7.2 DDC Interpretation......................................................................................................14
7.2.1 Jumper Setting ....................................................................................................................... 14
7.3 Flat Panel Connector....................................................................................................14
7.3.1 JILI30 Connector..................................................................................................................... 15
7.4 Panel Power ...............................................................................................................16
7.5 Connecting a Flat Panel................................................................................................17
7.6 Available Video Modes .................................................................................................17
7.7 Extended VESA Modes ..................................................................................................18
7.8 Backlight Connector ....................................................................................................18
7.8.1 Jumper Settings...................................................................................................................... 19

User Information
JRexplus-DC User's Guide
Table of Contents
8Serial Port Interfaces ...................................................................... 20
8.1 Connectors ................................................................................................................20
9PS/2 Keyboard and Mouse Interface................................................... 22
9.1 Connector .................................................................................................................22
10 USB Interface................................................................................ 23
10.1 Standard Connector.....................................................................................................23
10.2 Extension Connectors ..................................................................................................23
10.3 USB Limitations..........................................................................................................24
11 EIDE Interface (P-ATA) .................................................................... 25
11.1 Connector .................................................................................................................25
11.2 Compact Flash Card Interface ........................................................................................26
11.2.1 Connector .............................................................................................................................. 26
11.2.2 Jumper Setting ....................................................................................................................... 27
12 Serial-ATA Interface (S-ATA) ............................................................ 28
12.1 Connector .................................................................................................................28
13 LAN Controllers ............................................................................. 29
13.1 Gigabit LAN Controller .................................................................................................29
13.1.1 Connector .............................................................................................................................. 29
13.2 Fast LAN Controller......................................................................................................30
13.2.1 Connector .............................................................................................................................. 30
14 PCI Express MiniCard....................................................................... 31
14.1 Connector .................................................................................................................31
15 Audio Interface ............................................................................. 32
15.1 Hardware Features ......................................................................................................32
15.2 Connector .................................................................................................................32
15.3 Digital Connector (S/PDIF) ...........................................................................................32
16 Digital I/O Interface ....................................................................... 33
16.1 Electrical Specifications ...............................................................................................33
16.2 Connector .................................................................................................................33
17 Parallel Port Interface..................................................................... 34
17.1 Connector .................................................................................................................34
18 Power Supply ................................................................................ 35
18.1 Connector .................................................................................................................35
18.2 Power Pins.................................................................................................................35
18.3 Power Front Panel Header.............................................................................................36
17.3.1 Power LED .............................................................................................................................. 36

User Information
JRexplus-DC User's Guide
Table of Contents
19 Common Front Panel Pins ................................................................ 37
19.1 Pin Strip....................................................................................................................37
18.1.1 Harddisk LED .......................................................................................................................... 37
20 Crisis Management ......................................................................... 38
21 Autostart Function ......................................................................... 38
22 Power and Thermal Management ....................................................... 39
22.1 SpeedStep Technology .................................................................................................39
22.2 C-State Control...........................................................................................................39
22.3 Hyper-Threading Technology.........................................................................................39
22.4 Fan Interface .............................................................................................................39
22.4.1 Connector .............................................................................................................................. 39
23 Setup Guide .................................................................................. 40
23.1 Determining the BIOS Version .......................................................................................40
23.2 Start AMI® BIOS Setup Utility .......................................................................................40
23.3 Menu Bar...................................................................................................................42
23.4 Main Menu.................................................................................................................42
22.4.1 Module Info Submenu .............................................................................................................. 42
23.5 Advanced Menu ..........................................................................................................43
22.5.1 CPU Configuration Submenu ...................................................................................................... 43
22.5.2 Onboard Device Configuration Submenu ...................................................................................... 44
22.5.2.1 North Bridge Submenu ..............................................................................................................................44
22.5.2.2 South Bridge Submenu..............................................................................................................................45
22.5.2.3 PCI Express Submenu ................................................................................................................................45
22.5.2.4 IDE Configuration Submenu .......................................................................................................................46
22.5.2.4.1 Primary/Secondary/Third Master/Slave Submenu...........................................................................................47
22.5.2.5 Ethernet Configuration Submenu ................................................................................................................48
22.5.2.6 USB Configuration Submenu ......................................................................................................................48
22.5.2.6.1 USB Mass Storage Device Configuration Submenu ..........................................................................................49
22.5.2.7 SuperIO Configuration Submenu .................................................................................................................49
22.5.2.8 Trusted Computing Submenu ......................................................................................................................50
22.5.3 Display Control Submenu .......................................................................................................... 50
22.5.4 ACPI Configuration Submenu ..................................................................................................... 51
22.5.4.1 General ACPI Configuration Submenu...........................................................................................................51
22.5.4.2 Advanced ACPI Configuration Submenu ........................................................................................................52
22.5.4.3 Chipset ACPI Configuration Submenu ...........................................................................................................52
22.5.4.4 ACPI Cooling Options Submenu ...................................................................................................................53
22.5.5 Miscellaneous Configuration Submenu......................................................................................... 53
22.5.5.1 Hardware Health Configuration Submenu .....................................................................................................54
22.5.5.2 Watchdog Configuration Submenu...............................................................................................................54
22.5.5.3 MPS Configuration Submenu ......................................................................................................................54
22.5.5.4 SMBIOS Configuration Submenu .................................................................................................................55
22.5.5.5 Remote Access Configuration Submenu ........................................................................................................55
23.6 PCIPnP Menu..............................................................................................................56
23.7 Boot Menu.................................................................................................................57
22.7.1 Boot Settings Configuration Submenu ......................................................................................... 57
23.8 Security Menu ............................................................................................................58
23.9 Exit Menu ..................................................................................................................58

User Information
JRexplus-DC User's Guide
Table of Contents
Appendix A: System Resources ................................................................... 59
A.1 Interrupt Request (IRQ) Lines........................................................................................59
A.2 Direct Memory Access (DMA) Channels ............................................................................61
A.3 Memory Area..............................................................................................................61
A.4 I/O Address Map .........................................................................................................62
A.5 PCI Devices ................................................................................................................63
A.6 System Management Bus (SMBus) ..................................................................................63
Appendix B: Connector Layout.................................................................... 64
B.1 Connector Locations....................................................................................................64
B.1.1 Top Side................................................................................................................................. 64
B.1.2 Bottom Side ........................................................................................................................... 65
B.2 Mechanical Dimensions................................................................................................66
B.3 Mating Connectors ......................................................................................................67
B.4 Pinout Tables .............................................................................................................68
Appendix C: Reference Documents .............................................................. 71
Appendix D: Document Revision History ....................................................... 72

KTD-S0008-F Page 1 User Information
JRexplus-DC User's Guide
1User Information
1.1 About This Document
This document provides information about products from KONTRON Technology A/S and/or its subsidiaries.
No warranty of suitability, purpose or fitness is implied. While every attempt has been made to ensure that
the information in this document is accurate the information contained within is supplied 'as-is' - no
liability is taken for any inaccuracies. Manual is subject to change without prior notice.
KONTRON assumes no responsibility for the circuits, descriptions and tables indicated as far as patents or
other rights of third parties are concerned.
1.2 Copyright Notice
Copyright © 2009 - 2013, 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.
1.3 Trademarks
Brand and product names are trademarks or registered trademarks of their respective owners.
1.4 Standards
KONTRON Technology A/S is certified to ISO 9000 standards.
1.5 Warranty
This product is warranted against defects in material and workmanship for the warranty period from the
date of shipment. During the warranty period KONTRON Technology A/S will at its discretion decide to
repair or replace defective products.
Within the warranty period the repair of products is free of charge as long as warranty conditions are
observed.
The warranty does not apply to defects resulting from improper or inadequate maintenance or handling by
the buyer, unauthorized modification or misuse, operation outside of the product’s environmental speci-
fications or improper installation or maintenance.
KONTRON Technology A/S will not be responsible for any defects or damages to third party products that
are caused by a faulty KONTRON Technology A/S product.

KTD-S0008-F Page 2 User Information
JRexplus-DC User's Guide
1.6 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.
1.7 Technical Support
Please consult our web site at http://www.kontron.com/support for the latest product documentation,
utilities, drivers and support contacts or use the special e-mail address [e-mail] for a
technical problem. In any case you can always contact your board supplier for technical support.
Before contacting support please be prepared to provide as much information as possible:
Board identification:
Type
Part number (find PN on label)
Serial number (find SN on label)
Board configuration:
DRAM type and size
BIOS revision (find in the BIOS Setup)
BIOS settings different than default settings (refer to the BIOS Setup section)
System environment:
O/S type and version
Driver origin and version
Attached hardware (drives, USB devices, LCD panels ...)

KTD-S0008-F Page 3 Introduction
JRexplus-DC User's Guide
2Introduction
2.1 JRex Embedded Line Family
Each JRex is a member of the 3.5" SBC family of KONTRON Technology A/S.
JRex embedded line modules are characterized by the same surface pinouts and interfaces for reset logic
and ATX power supply feature, 2 x USB, Fast LAN, PS/2 keyboard and mouse connector, Compact-Flash
socket, CRT interface as well as one serial port. These embedded line family features allow the use of the
same chassis over the whole product line and maximize design reuse. JRex modules allow the use of
standard laptop memories and full ATX power supplies.
These homogeneous features facilitate easy upgrades within the JRex embedded line product family. Con-
nection of LCD panels is simplified when using the onboard standard JILI30 interface.
As part of the standard features package all JRex modules come with a JIDA interface which is integrated
into the BIOS of the SBC modules. This interface enables hardware independent access to the JRex features
that can't be accessed via standard APIs. Functions such as watchdog timer, brightness of panel backlight
and user bytes in EEPROM can be configured with ease by taking advantage of this standard JRex module
feature.
2.2 JRexplus-DC Overview
Please refer to the following matrix to choose the product that suits your needs best.
Article Number Active Cooling Passive Cooling
02008-0000-16-0 
02008-0000-16-3 
02008-0000-16-0 02008-0000-16-3

KTD-S0008-F Page 4 Specifications
JRexplus-DC User's Guide
3Specifications
3.1 Functional Specifications
Processor: Intel®ATOM™N270
512 kB L2 cache
1.6 GHz clock frequency
Northbridge: Intel®945GSE
533 MHz Front Side Bus (FSB)
One DDR2-533 unbuffered DDR-SDRAM (SODIMM form factor) up to 2 GB
Integrated Intel®GMA950 graphic controller with dual independent display support
Southbridge: Intel®ICH7M
Two channel Serial-ATA interface
Parallel-ATA PCI IDE controller
Eight USB channels (UHCI/EHCI) (seven channels available, one channel as PCI Express
MiniCard interface)
One LAN controller with LAN Connect Interface (LCI)
Two PCI Express ports (x1 lanes)
Integrated Intel®High Definition audio controller (HD audio)
External PCI bus with 32 bit / 33 MHz operation (PCI V2.3 compliant)
Onchip Video Graphics Array (VGA): Intel®GMA950
Intel®Gen 3.5 graphics engine
Dynamic Video Memory Technology (DVMT 3.0)
DirectX 9.0c support
Low Voltage Differential Signaling (LVDS) 18 bit dual channel interface up to UXGA display
resolution
Intel®Serial Digital Video Out (SDVO) with DVI monitor interface (maximal 160 MHz pixel
clock)
Analogue Video Graphics Array output (VGA/CRT) up to WUXGA resolution (DVI-I connector)
Onchip Parallel-ATA (P-ATA)
Supports PIO mode, Multiword DMA and Ultra DMA up to UDMA5
Compact Flash (CF) socket useable as master or slave

KTD-S0008-F Page 5 Specifications
JRexplus-DC User's Guide
Onchip Serial-ATA (S-ATA)
Complies with Serial-ATA specification rev. 1.0a (Serial-ATA II)
Onchip Universal Serial Bus (USB)
Six ports are capable to handle USB 1.1 (UHCI) and USB 2.0 (EHCI)
Onchip High Definition Audio
Up to 24 bit sample resolution with 192 kHz sample rate
Onboard HD audio codec ALC888 (Realtek)
Supports LINE OUT, LINE IN, MICROPHONE IN and S/PDIF output
Onchip Fast Ethernet: Phy Intel®82562ET
Fully compatible with IEEE 802.3
Gigabit Ethernet (PCI Express): Intel®82574L
Full duplex operation at 10/100/1000 Mbps
Fully compliant with IEEE 802.3, IEEE 802.3u and IEEE 802.3ab
PCI Express MiniCard
One PCIe MiniCard slot on the bottom of the board allows the use of similar add-on devices
(PCI Express and USB interface)
PCI-104 Interface
33 MHz PCI clock and 32 bit data bus width
Only 3.3V PCI cards are supported
Super I/O (LPC): Winbond W83627EHG
One onchip thermal sensor and one remote temperature sensor (CPU)
One parallel port configurable as enhanced parallel port (EPP) and extended capabilities
One PS/2 keyboard and mouse controller
Two serial ports (RS232) COM1 and COM2
First serial port optionally as RS-422 or RS-485
Fan controller
Watchdog timer

KTD-S0008-F Page 6 Specifications
JRexplus-DC User's Guide
Trusted Platform Module (LPC): Infineon SLB9635TT
Chipset LPC bus supports TPM 1.2 devices
Digital I/O (CPLD)
Eight bidirectional I/O lines, +3.3V signal level
BIOS: AMI®, 1 MB Flash BIOS
Real-Time Clock (RTC) with CMOS RAM and Battery

KTD-S0008-F Page 7 Specifications
JRexplus-DC User's Guide
3.2 Block Diagram

CPU
N 270
Diamondville
JRexplus
-DC
North Bridge
Intel 82945 GSE
Graphic

Controller
Memory 
Controller 
J 11
DVI-I  
connector

J4

JILI30 

connector
SDVO to 
DVI 
CH  7307  CSDVO
VGA
LVDS
DDR2
SDRAM 
DDR 533 


J
7
SODIM-
 
socket 

FSB 533
South Bridge

Intel 82801 GBM


(ICH 7 M)


PCI Bus

LPC Bus 
Ethernet 
Controller 
HD Audio 
Controller 
PCI 
Express 
Ports 
IDE 
Controller 
USB 
Controller 
Controller 
SATA
RTC
J20B
Front USB
 

J20B
Front USB
 

J24 
USB Header


J24 
USB Header


J25 
USB Header


J25 
USB Header


J18 
PCIe
MiniCard


J21 
RJ45
connector


J97 
CF-Card
socket


J13 
IDE
Pin Header


J15 
SATA 0 

J14 
SATA 1 

Gigabit 
Ethernet 
MAC / PHY


Intel 82574L


J23

Audio
Header 

J98

SPDIF 

connector
J20A

RJ45 

connector
J33

Digital I/O
Header


J29


FAN 

connector
J28

COM1 

connector
J30

COM2 

connector
J26

PS2 
connector
(KB + MS)
Super I 
/ O
Controller 
Winbond 
W 83627  DHG 
HDA Codec 
ALC 888
HDA
Ethernet
MAC  /
PHY 
Intel  82562  ET

Eth 10/100
I/O

Trusted
Platform
Module


J22

PC 104 Plus
connector


BIOS 
Flash 

RTC

Battery


SPI
PCI
LPC
USB 0
USB 6
USB 1
USB 2
USB 3
USB 4
USB 5
PCIe Port 1
PCIe Port 0
First IDE
Second IDE
SATA 1
SATA 0

backlight
connector
J96
J32

LPT 
connector

KTD-S0008-F Page 8 Specifications
JRexplus-DC User's Guide
3.3 Mechanical Specifications
Dimensions
102 x 147 mm (4.0" x 5,8")
Height on top approx. 31 mm
Height on bottom approx. 6 mm
3.4 Electrical Specifications
Supply Voltage
The power supply connector (10 pins) requires +5V, +12V and +5V standby - alternative +5V only mode is
possible.
+5V DC ±5%
+12V DC ±5% (only necessary for LCD panel)
+5V DC standby ±5%
Supply Voltage Ripple
Maximum 100mV peak to peak 0 – 20 MHz
Supply Current (DOS prompt)
Power consumption tests were executed during the DOS prompt with 1 GB DDR2 SDRAM, DVI monitor, USB
keyboard and CF card as boot device (default BIOS settings). The +12VDC line was not measured as this
voltage is only used to supply backlights through the backlight connector J96.
Article number 02008-0000-16-0
Supply voltage 5V
DOS Prompt Soft Off S5
[A] [W] [A] [W]
1,74 8,7 0,15 0,76

KTD-S0008-F Page 9 Specifications
JRexplus-DC User's Guide
Supply Current (Windows®XP SP3)
The power consumption tests were executed during Windows®7 by using a tool to stress the CPU (100%
load) and extensive 3D graphic. The test was performed with 1 GB DDR2 SDRAM, DVI monitor, USB keyboard
& mouse and a S-ATA harddrive as boot device (default BIOS settings). The harddrive power consumption
was not measured within this test.
Article number 02008-0000-16-0
Supply voltage 5V
Full Load Idle Standby S3
[A] [W] [A] [W] [A] [W]
2,5 12,5 1,7 8,5 0,25 1,25
3.5 Real-Time Clock Battery
Voltage range: +2.4V - +3.6V (typ. +3.0V)
Maximum current 5μA @ +3.0V
Lithium battery precautions
CAUTION!
Danger of explosion if battery is incorrectly re-
placed. Replace only with same or equivalent type
recommended by manufacturer. Dispose of used
batteries according to the manufacturer’s instruc-
tions.
VORSICHT!
Explosionsgefahr bei unsachgemäßem Austausch
der Batterie. Ersatz nur durch den selben oder
einen vom Hersteller empfohlenen gleichwertigen
Typ. Entsorgung gebrauchter Batterien nach Anga-
ben des Herstellers.
ATTENTION!
Risque d'explosion avec l'échange inadéquat de
la batterie. Remplacement seulement par le
même ou un type équivalent recommandé par le
producteur. L'évacuation des batteries usagées
conformément à des indications du fabricant.
PRECAUCION!
Peligro de explosión si la batería se sustituye
incorrectamente. Sustituya solamente por el
mismo o tipo equivalente recomendado por el
fabricante. Disponga las baterías usadas según
las instrucciones del fabricante.
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 lalteval-
mistajan suosittelemaan tyyppiln. Hävitä käytetty
paristo valmistajan ohjeiden mukaisesti.

KTD-S0008-F Page 10 Specifications
JRexplus-DC User's Guide
3.6 Environmental Specifications
Temperature
Operating:
Ambient temperature: 0 to +40°C (passive cooler with no airflow)
Ambient temperature: 0 to +60°C 1) (active cooler with appropriate airflow)
Non operating:
Ambient temperature: -10 to +85°C
Note: 1) It is the customer's responsibility to provide sufficient airflow around each of the components to keep them within the
allowed temperature range.
Humidity
Operating: 10% to 90% (non condensing)
Non operating: 5% to 95% (non condensing)
3.7 MTBF
The following MTBF (Mean Time Before Failure) values were calculated using a combination of
manufacturer’s test data, if the data was available, and the Telcordia (Bellcore) issue 2 calculation for the
remaining parts. The Telcordia calculation used is “Method 1 Case 3” in a ground benign, controlled
environment (GB,GC). This particular method takes into account varying temperature and stress data and
the system is assumed to have not been burned in. Figure 1 below shows MTBF de-rating for the E1
temperature range in an office or telecommunications environment. Other environmental stresses
(extreme altitude, vibration, salt water exposure etc.) lower MTBF values.
»System MTBF(hours) = 227228 @ 40°C

KTD-S0008-F Page 11 Getting Started
JRexplus-DC User's Guide
Fans usually shipped with KONTRON Technology A/S products have 50,000-hour typical operating life. The
above estimates assume no fan, but a passive heat sinking arrangement. Estimated RTC battery life (as
opposed to battery failures) is not accounted for in the above figure and needs to be considered for
separately. Battery life depends on both temperature and operating conditions. When the Kontron unit has
external power; the only battery drain is from leakage paths.
All data is for information purposes only and not guaranteed for legal purposes. Subject to change without
notice. Information in this datasheet has been carefully checked and is believed to be accurate; however,
no responsibility is assumed for inaccuracies.
4Getting Started
Getting started with the JRexplus-DC is very easy. Take the following steps:
Connect the ATX-adapter (KAB-ATX-10) or the delivered 5V adapter (KAB-ADAPT-ATXto5V) to
the JRexplus-DC 10pin ATX power connector J35. The location of connector J35 can be found
in the Appendix B.
Plug a suitable DDR2-SDRAM memory module into the RAM socket.
Connect a DVI monitor to the DVI connector (the use of a VGA monitor with a DVItoVGA
adapter is also possible).
Plug a keyboard and/or mouse to the PS/2 or USB connector(s).
Plug a Compact Flash card into the CF socket on the bottom of the board.
Connect an ATX power supply
Make sure all your connections have been made correctly. Turn on the power by shortening
the power button pins on the Front Panel Pin Header 1 (J36).
Enter the BIOS by pressing the Del key during boot-up. Make all changes in the BIOS Setup.
See the BIOS Setup chapter of this manual for details.

KTD-S0008-F Page 12 System Memory
JRexplus-DC User's Guide
5System Memory
The JRexplus-DC uses only 200 pin Small Outline Dual Inline Memory Modules (SODIMMs). One socket is
available for 1.8V unbuffered DDR2-533 SDRAM of up to 2 GB.
Memory modules with 667 MHz clock frequency can also be used. In this case the memory module is driven
with 533 MHz. It is recommended to use RAM modules which have been approved by KONTRON. Please
contact the board vendor to receive a list of approved memory modules.
The total amount of memory available on the SDRAM module is used for main memory and graphic memory
on the JRexplus-DC. Shared Memory Architecture (SMA) manages the sharing of system memory between
graphic controller and processor. Therefore the full memory size is not available for software applications.
Up to 128 MB of system memory are used as graphic memory. Depending on system memory the graphic
driver may allocate more.
Attention: KONTRON Technology A/S can't guarantee the correct functionality of theJRexplus-DC when a DDR2-module with
another frequency than 533 Mhz is used.
6PCI Bus Expansion
A quad-row socket trough-hole connector with a 2 x 2 mm (0.79" x 0.79") pitch implements the standard
32 bit PCI bus signals. The PCI-104 bus is available through the standard connector J22.
A description of signals, including electrical characteristics and timings, is beyond the scope of this docu-
ment. Please refer to the official PCI bus and PC/104-plus specifications for more details.
Under no circumstances 5V PCI cards may be used on the JRexplus-DC board. Only Universal and 3.3V add-
on cards are permitted. VI/O is set to 3.3V on the PCI bus. 5V PCI add-on cards can irretrievably damage the
JRexplus board due to a short curcuit with VI/O. Before using a PCI add-on card please make absolutely sure
that this card is conform to these requirements.
Note: Some PCI-104 extension cards might interfere mechanically with the CPU cooler. To avoid this and to
achieve the best possible cooling perfomance the usage of a PCI-104 spacer is recommended.
Note: The usage of a PCI-104 to PCI adapter or riser card is not generally recommended. Due to consider-
able differences in between these third party adapter cards (e.g. different circuit path routing) the signal
integrity may suffer.
Attention: 5V PCI expansion cards can damage the board.

KTD-S0008-F Page 13 Graphics Interface
JRexplus-DC User's Guide
7Graphics Interface
The graphics interface supports DVI or CRT monitors and a variety of LCD panels with dual channels, color
depth of 18 bit and resolutions up to 1920x1200 for DVI/CRT and UXGA (1600x1200) for LCD.
7.1 DVI or CRT Connector
The DVI and CRT interface are available through the standard 29 pin I style DVI connector J11.
Header Pin Signal Name Function
1 TMDS2- TMDS data 2 (negative)
2 TMDS2+ TMDS data 2 (positive)
3 GND Ground
4 N.C. Not connected
5 N.C. Not connected
6 DDC_CLK DDC clock
7 DDC_DATA DDC data
8 VSYNC Analog vertical sync
9 TMDS1- TMDS data 1 (negative)
10 TMDS1+ TMDS data 1 (positive)
11 GND Ground
12 N.C. Not connected
13 N.C. Not connected
14 VCC 1) Power +5V
15 GND Ground
16 TMDS_HPD Hot plug detect
17 TMDS0- TMDS data 0 (negative)
18 TMDS0+ TMDS data 0 (positive)
19 GND Ground
20 N.C. Not connected
21 N.C. Not connected
22 GND Ground
23 TMDS_CLK+ TMDS clock (positive)
24 TMDS_CLK- TMDS clock (negative)
C1 RED Analog red
C2 GRN Analog green
C3 BLU Analog blue
C4 HSYNC Analog horizontal sync
1
9
17
C1
C2
C3
C4
C5 GND Analog ground
Note: 1) To protect the external power lines of peripheral devices make sure that
- the wires have the right diameter to withstand the maximum available current.
- to enclosure of the peripheral device fulfills the fire-protecting conditions of IEC/EN 60950.

KTD-S0008-F Page 14 Graphics Interface
JRexplus-DC User's Guide
7.2 DDC Interpretation
Depending on the jumper settings of J10 and J12 the DDC data delivered by the display is either interpre-
ted for the CRT channel or for the DVI channel.
Important: Both jumpers (J10 and J12) must be set to the same position.
1
7.2.1 Jumper Setting
7.3 Flat Panel Connector
The LVDS interface for the flat panel is available through the JILI30 connector (30 pins) J4 on the bottom
side of the board. This connector represents the JILI interface. The implementation of this subsystem com-
plies with the JILI specification of KONTRON Technology A/S. A variety of cables for different display types
are available from KONTRON.
Pins DDC Signal
1 - 2 DVI
2 - 3 CRT

KTD-S0008-F Page 15 Graphics Interface
JRexplus-DC User's Guide
7.3.1 JILI30 Connector
Header Pin Signal Name Function
1 FTX0- First channel data output 0 (negative)
2 FTX0+ First channel data output 0 (positive)
3 FTX1- First channel data output 1 (negative)
4 FTX1+ First channel data output 1 (positive)
5 FTX2- First channel data output 2 (negative)
6 FTX2+ First channel data output 2 (positive)
7 GND Ground
8 FTXC- First channel clock output (negative)
9 FTXC+ First channel clock output (positive)
10 FTX3- First channel data output 3 (negative)
11 FTX3+ First channel data output 3 (positive)
12 STX0- Second channel data output 0 (negative)
13 STX0+ Second channel data output 0 (positive)
14 GND Ground
15 STX1- Second channel data output 1 (negative)
16 STX1+ Second channel data output 1 (positive)
17 GND Ground
18 STX2- Second channel data output 2 (negative)
19 STX2+ Second channel data output 2 (positive)
20 STXC- Second channel clock output (negative)
21 STXC+ Second channel clock output (positive)
22 STX3- Second channel data output 3 (negative)
23 STX3+ Second channel data output 3 (positive)
24 GND Ground
25 SDA I2C data line
26 DATAENA Data enable output
27 SCL I2C clock line
1
3
0
28 - 30 VCC 1) Power +3.3V or +5V
Note: 1) To protect the external power lines of peripheral devices make sure that
- the wires have the right diameter to withstand the maximum available current.
- to enclosure of the peripheral device fulfills the fire-protecting conditions of IEC/EN 60950.
Warning: Check jumper J2 (panel power) for correct settings for your panel – not doing so might cause permanent damage
to your panel.