Kontron JRexplus LX User manual

JRexplus LX
KTD-S0001-0

User Information
JRexplus LX 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 LX Overview.................................................................................................... 3
3Specifications .................................................................................4
3.1 Functional Specifications .............................................................................................. 4
3.2 Block Diagram ............................................................................................................. 6
3.3 Mechanical Specifications.............................................................................................. 7
3.4 Electrical Specifications ................................................................................................ 7
3.5 Real-Time Clock Battery................................................................................................. 8
3.6 Environmental Specifications ......................................................................................... 8
3.7 MTBF ......................................................................................................................... 9
4Getting Started.............................................................................. 10
5System Memory ............................................................................. 11
6PCI Bus Expansion.......................................................................... 11
7Graphics Interface.......................................................................... 12
7.1 CRT Connector ............................................................................................................12
7.2 Flat Panel Connectors ..................................................................................................13
7.2.1 JILI30 Connector..................................................................................................................... 13
7.2.2 18 Bit Digital Connector............................................................................................................ 14
7.2.3 18 Bit Digital Jumper Settings.................................................................................................... 15
7.3 Connecting a Flat Panel................................................................................................15
7.4 Flat Panel Jumper .......................................................................................................16
7.5 Available Video Modes .................................................................................................16
7.6 Extended VESA Modes ..................................................................................................17
7.7 Backlight Connector ....................................................................................................17

User Information
JRexplus LX User's Guide
Table of Contents
8Serial Port Interfaces ...................................................................... 18
8.1 Connector .................................................................................................................18
9Parallel Port Interface..................................................................... 20
9.1 Connector .................................................................................................................20
10 PS/2 Keyboard and Mouse Interface................................................... 21
10.1 Connector .................................................................................................................21
11 USB Interface................................................................................ 22
11.1 Standard Connector.....................................................................................................22
11.2 Extension Connectors ..................................................................................................22
12 Floppy Drive Interface..................................................................... 24
12.1 Connector .................................................................................................................24
13 EIDE Interface (P-ATA) .................................................................... 25
13.1 Connector .................................................................................................................25
13.2 Compact Flash Card Interface ........................................................................................26
13.2.1 Connector .............................................................................................................................. 26
13.3 BBS Support (BIOS Boot Specification) ...........................................................................27
13.4 Problems with CF Card Support ......................................................................................27
13.5 Problems with Boot Order .............................................................................................27
14 Serial-ATA Interface (S-ATA) ............................................................ 28
14.1 Connector .................................................................................................................28
15 LAN Controller............................................................................... 29
15.1 Connector .................................................................................................................29
15.2 Connector LED Definition..............................................................................................29
16 Audio Interface ............................................................................. 30
16.1 Hardware Features ......................................................................................................30
16.2 Analog Connector .......................................................................................................30
17 Digital I/O Interface ....................................................................... 31
17.1 Electrical Specifications ...............................................................................................31
17.2 Connector .................................................................................................................31
18 Power Supply ................................................................................ 32
18.1 Main Power Connector (AT/ATX).....................................................................................32
18.2 Power Connector Supplement (ATX)................................................................................32
18.3 Power Pins.................................................................................................................33
18.4 Power Front Panel Header.............................................................................................33
18.4.1 Power LED .............................................................................................................................. 33

User Information
JRexplus LX User's Guide
Table of Contents
19 Common Front Panel Pins ................................................................ 34
19.1 Pin Strip....................................................................................................................34
19.1.1 Harddisk LED .......................................................................................................................... 34
20 Crisis Management ......................................................................... 35
21 CPU/Memory Speed ........................................................................ 36
22 Setup Guide .................................................................................. 37
22.1 Start PHOENIX/AWARD BIOS Setup Utility ........................................................................37
22.2 Menu Bar...................................................................................................................38
22.3 Main Menu.................................................................................................................38
22.3.1 IDE Master or Slave Submenu.....................................................................................................39
22.4 Advanced BIOS Features...............................................................................................39
22.5 Advanced Chipset Features ...........................................................................................40
22.6 Integrated Peripherals .................................................................................................41
22.7 PnP/PCI Configurations................................................................................................42
22.7.1 IRQ Resources......................................................................................................................... 42
22.7.2 Memory Resources ................................................................................................................... 42
22.8 Power Management Setup.............................................................................................43
22.9 PC Health Status .........................................................................................................43
22.10 Board Information ......................................................................................................43
Appendix A: System Resources ................................................................... 44
A.1 Interrupt Request (IRQ) Lines........................................................................................44
A.2 Direct Memory Access (DMA) Channels ............................................................................45
A.3 Memory Area..............................................................................................................45
A.4 I/O Address Map .........................................................................................................46
A.5 PCI Devices ................................................................................................................47
A.6 System Management Bus (SMBus) ..................................................................................47
Appendix B: Connector Layout.................................................................... 48
B.1 Connector Locations....................................................................................................48
B.1.1 Top Side................................................................................................................................. 48
B.1.2 Bottom Side ........................................................................................................................... 49
B.2 Mechanical Dimensions................................................................................................50
B.3 Mating Connectors ......................................................................................................51
B.4 Pinout Tables .............................................................................................................52
Appendix C: Reference Documents .............................................................. 55
Appendix D: Document Revision History ....................................................... 56

KTD-S0001-0 Page 1 User Information
JRexplus LX 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 © 2008 - 2009, 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-S0001-0 Page 2 User Information
JRexplus LX 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. 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-S0001-0 Page 3 Introduction
JRexplus LX 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 to 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 LX Overview
Please refer to the following matrix to choose the product that suits your needs best.
Article number 18-bit LVDS (JILI30) 24-bit LVDS (JILI30)
02006-0000-50-0 
02006-0000-50-1 

KTD-S0001-0 Page 4 Specifications
JRexplus LX User's Guide
3Specifications
3.1 Functional Specifications
Processor: AMD GeodeTM LX800
64 kB data and 64 kB instruction L1 cache
128 kB L2 cache
Integrated memory controller run with one DDR200 to DDR400 unbuffered DDR-SDRAM (SO-
DIMM form factor) up to 1GB
Integrated display controller with dual display support (CRT/TFT) and up to 254 MB video
RAM (UMA)
Chipset: AMD GeodeTM CS5536
64 bit, 66 MHz GeodeLinkTM interface
External PCI bus with 32 bit / 33 MHz operation (PCI V2.2 compliant)
One parallel ATA PCI IDE controller
Four USB channels (OHCI/EHCI)
Integrated audio controller (AC97)
Onchip Video Graphics Array (VGA)
CRT monitor interface (resolution: up to 1920x1440 pixel)
LVDS flatpanel interface supports single clock with 18/24 bit color depth (resolution: max.
1024x768 pixel, limited to LVDS Transmitter)
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
Onchip Universal Serial Bus (USB)
Four ports are capable to handle USB1.1 (OHCI) and USB2.0 (EHCI)
Onchip High Definition Audio
Up to 16 bit sample resolution with 48 kHz sample rate
Use the onboard audio codec ALC203E (Realtek)
Supports LINE OUT, LINE IN and MICROPHONE IN

KTD-S0001-0 Page 5 Specifications
JRexplus LX User's Guide
Super-I/O (LPC): Winbond W83627EHG
Two serial ports (RS-232 compatible)
Second serial port optionally as RS-422 or RS-485
One parallel port configurable as enhanced parallel port (EPP) and extended capabilities
port (ECP) with bidirectional capability
One legacy floppy interface
PS/2 keyboard and mouse controller
Watchdog timer
Gigabit LAN (PCI): Realtek RTL8110SC
Full duplex operation at 10/100/1000 Mbps
Fully compliant with IEEE 802.3, IEEE 802.3u and IEEE 802.3ab
Serial-ATA (PCI): VIA VT6421L
The controller supports RAID mode for up to two devices
Complies with Serial-ATA specification rev. 1.0 (150 MB/s)
Digital I/O (LPC): Winbond 83601G
Four inputs and four outputs, +5V signal level
External PCI bus
One PCI-104 bus connector, only 3.3V PCI cards supported
BIOS: AWARD, 512 kb Flash BIOS
Real-Time Clock (RTC) with CMOS RAM and battery

KTD-S0001-0 Page 6 Specifications
JRexplus LX User's Guide
3.2 Block Diagram
CPU
AMD GeodeTM LX800
Companion
AMD GeodeTM
CS5536
X6
Graphic
Controller
Audio
Codec
ALC203
Serial-ATA
VT6421
FWH
Flash
(BIOS)
PCI Bus
DDR-
SDRAM
JRexplus LX
USB
Controller
IDE
Controller
AC’97 Audio
Controller
SDRAM
Controller
P-ATA_
X12
X13
USB 0-3_
Ethernet
RTL8110
PCI Bus
X15
X14
LVDS
Transmitter
DS90C385 LVDS_
X18
X17
Super-I/O
W83627EHG
GPI/O
Serial Ports
X4
X5
Floppy RS-232
Interface
ADM213E
X20
X3
X11 LAN_
LPC Bus
LPC
Eeprom
JILI30
AT24C02
X1
GPI/O
W83601 SMBus
X7 CRT_
X21
CF-Card
18 Bit Digital
S-ATA 0-1_
Parallel Port
PS/2 Mouse +
Keyboard
X9
X10
RS-232
Interface
ADM213E
RS-485
Interface
SP485E
X8
Watchdog
I2C_
PCI Bus_
X2
Backlight
DAC5571
X19

KTD-S0001-0 Page 7 Specifications
JRexplus LX User's Guide
3.3 Mechanical Specifications
Dimensions
102 x 147 mm (4.0" x 5,8")
Height on top approx. 16.5 mm
Height on bottom approx. 6 mm
3.4 Electrical Specifications
Supply Voltage
The power supply connector (4 pins) requires +5V (+12V optionally). The additional ATX supplement con-
nector (2 pins) requires +5V standby.
+5V DC ±5%
+12V DC ±5% (optionally)
+5V DC standby ±5% (optionally)
Supply Voltage Ripple
Maximum 100mV peak to peak 0 – 20 MHz
Supply Current (DOS prompt - single power supply +5V / ATX mode add +5VSB)
Power consumption tests were executed during the DOS prompt with 256 MB DDR SDRAM, CRT monitor, USB
keyboard and CF card as boot device (default BIOS settings).
Full Load Soft Off S5
AT mode
Soft Off S5
ATX mode
[A] [W] [A] [W] [A] [W]
1.40 7.00 0.45 2.25 0.06 0.30
Supply Current (Windows®XP SP3 - single power supply +5V)
The power consumption tests were executed during Windows®XP SP3 by using a tool to stress the CPU
(100% load) and extensive 3D graphic. The boards were ran with 256 MB DDR SDRAM, CRT monitor, USB
keyboard & mouse and a CF card as boot device (default BIOS settings).
Full Load Idle Standby S3
[A] [W] [A] [W] [A] [W]
1.80 9.00 1.20 6.00 tbd tbd

KTD-S0001-0 Page 8 Specifications
JRexplus LX User's Guide
3.5 Real-Time Clock Battery
Voltage range: +2.4V - +3.6V (typ. +3.0V)
Maximum current 5μA @ +3.0V
English:
CAUTION ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer.
Dispose of used batteries according to the manufacturer's instructions.
Deutsch:
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.
French:
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.
Danish:
ADVARSEL ! Lithiumbatteri – Eksplosionsfare ved fejlagtig Håndtering. Udskifting må kun ske med batteri af samme fabrikant og type. Lever det
brugte batteri tilbage til leverand∅ren.
Finnish:
VAROITUS ! Paristo voi rãjãhtãã, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laltevalmistajan suosittelmaan tyyppiln. Havita
kaytetty paristo valmistajan ohjeiden mukaisesti.
Spanish:
Precaución ! 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.
The battery of this product is not considered to be accessible by the end user. Therefore the safety instructions are only given in english, german,
french, danish, finish and spanish language.
If the battery of this product however is accessible by the end user, it is in the responsibility of the customer to give the corresponding safety
instructions in the required language(s).
3.6 Environmental Specifications
Temperature
Operating: (with appropriate airflow):
Ambient temperature: 0 to +60°C 1)
Non-operating: -10 to +85°C
Note: 1) The maximum operating temperature is the maximum measurable temperature on any spot on a module’s surface. You
must maintain the temperature according to the above specification.
Humidity
Operating: 10% to 90% (non condensing)
Non operating: 5% to 95% (non condensing)

KTD-S0001-0 Page 9 Specifications
JRexplus LX User's Guide
3.7 MTBF
The following MTBF (Mean Time Between Failure) values were calculated using a combination of manufac-
turer’s test data, if the data was available, and a Bellcore calculation for the remaining parts. The Bellcore
calculation used is 'Method 1 Case 1'. In that particular method the components are assumed to be
operating at a 50% stress level in a 40°C ambient environment and the system is assumed to have not been
burned in. Manufacturer’s data has been used wherever possible. The manufacturer’s data, when used, is
specified at 50°C, so in that sense the following results are slightly conservative. The MTBF values shown
below are for a 40°C in an office or telecommunications environment. Higher temperatures and other envi-
ronmental stresses (extreme altitude, vibration, salt water exposure, etc.) lower MTBF values.
System MTBF (hours): tbd
Note: Fans usually shipped with KONTRON Technology A/S products have 50,000-hour typical operating life. The above esti-
mation assumes no fan but a passive heat sinking arrangement. Estimated RTC battery life (as opposed to battery failures)
is not included in the MTBF calculation. The RTC battery lifetime has to be considered 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.

KTD-S0001-0 Page 10 Getting Started
JRexplus LX User's Guide
4Getting Started
Getting started with the JRexplus LX is very easy. Take the following steps:
Plug a suitable DDR-SDRAM memory module into the RAM socket.
Connect the CRT monitor to the CRT interface or a LCD panel to the JILI30 interface respecti-
vely the 18 bit digital interface by using the corresponding adapter cable.
Plug a keyboard and/or mouse to the combined PS/2 connector by using a Y-cable.
Plug a data cable to the hard disk interface. Attach the hard disk to the connector at the oppo-
site end of the cable. If necessary connect the power supply to the hard disk’s power connec-
tor.
Make sure all your connections have been made correctly. Turn on the power.
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-S0001-0 Page 11 System Memory
JRexplus LX User's Guide
5System Memory
The JRexplus LX uses only 200 pin Small Outline Dual Inline Memory Modules (SODIMMs). One socket is
available for 2.5V/2.6V unbuffered DDR200 up to DDR400 SDRAM of up to 1 GB.
The total amount of memory available on the SDRAM module is used for main memory and graphic memory
on the JRexplus LX. 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 254 MB of system memory are used as graphic memory.
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 X2.
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 LX board. Only Universal and 3.3V add on
cards are permitted. VI/O is open or 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. The LX chipset does only support a 3.3V PCI bus.
The jumper JP10 switches 3.3V to VI/O (Default: Open).
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.
Four slots are available via the connector X2 (IDSEL, /IRQ) but only three slots are busmaster capable.

KTD-S0001-0 Page 12 Graphics Interface
JRexplus LX User's Guide
7Graphics Interface
The graphics accelerator supports CRT monitors and a variety of LCD panels with single clock, color depths
of 18/24 bit and resolutions up to 1920x1440 for CRT and XGA (1024x768) for LCD.
7.1 CRT Connector
The CRT monitor interface is available through the standard DSUB15 connector X7.
Header Pin Signal Name Function
1 RED Red video signal
2 GRN Green video signal
3 BLU Blue video signal
4 N.C. Not connected
5 GND Ground
6 GND Ground
7 GND Ground
8 GND Ground
9 VCC 1) Power +5V
10 GND Ground
11 N.C. Not connected
12 N.C. Not connected
13 HSYNC Horizontal sync
14 VSYNC Vertical sync
1
515
11
15 N.C. Not connected
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-S0001-0 Page 13 Graphics Interface
JRexplus LX User's Guide
7.2 Flat Panel Connectors
The LVDS interface for the flat panel is available through the X18 connector (30 pins) on the bottom side of
the board. The implementation of this subsystem complies with the JILI specification of KONTRON Tech-
nology A/S. Another option for connecting a display to the JRexplus LX is a (LV)TTL compatible 18 bit RGB
interface available on X17 (32 pins). A variety of cables for different display types are available from
KONTRON. Please refer to the actual cable list on the KONTRON website for part numbers and cable names.
7.2.1 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 N.C. Not connected
13 N.C. Not connected
14 GND Ground
15 N.C. Not connected
16 N.C. Not connected
17 GND Ground
18 N.C. Not connected
19 N.C. Not connected
20 N.C. Not connected
21 N.C. Not connected
22 N.C. Not connected
23 N.C. Not connected
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
Attention: The JILI30 interface supports only the VESA FPDI standard.

KTD-S0001-0 Page 14 Graphics Interface
JRexplus LX User's Guide
7.2.2 18 Bit Digital Connector
Header Pin Signal Name Function
1 GND Ground
2 PCLK Data shift clock
3 PHS Horizontal sync
4 PVS Vertical sync
5 GND Ground
6 PR0 Red color data line 0
7 PR1 Red color data line 1
8 PR2 Red color data line 2
9 PR3 Red color data line 3
10 PR4 Red color data line 4
11 PR5 Red color data line 5
12 GND Ground
13 PG0 Green color data line 0
14 PG1 Green color data line 1
15 PG2 Green color data line 2
16 PG3 Green color data line 3
17 PG4 Green color data line 4
18 PG5 Green color data line 5
19 GND Ground
20 PB0 Blue color data line 0
21 PB1 Blue color data line 1
22 PB2 Blue color data line 2
23 PB3 Blue color data line 3
24 PB4 Blue color data line 4
25 PB5 Blue color data line 5
26 GND Ground
27 PDE Data enable
28 - 29 VCC 1) Power +3.3V or +5V
30 R/L Rotate image left or right (option)
31 U/D Rotate image up or down (option)
1
32
32 N.C. Not connected
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 JP6 (Panel Power) for correct settings for your panel – not doing so might cause permanent damage to
your panel.

KTD-S0001-0 Page 15 Graphics Interface
JRexplus LX User's Guide
7.2.3 18 Bit Digital Jumper Settings
Three jumper JP3 - JP5 allows a special configuration for pin 30 to 32 of the 18 bit digital connector.
1
The following table shows the assignment
Jumper Digital Connector
JP3 Pin 30
JP4 Pin 32
JP5 Pin 31
7.3 Connecting a Flat Panel
To determine whether your flat panel is supported check the KONTRON website for panel lists. We regularly
update the list of panels that have been tested with the JRexplus LX.
If you use one of those adapters supplied by KONTRON configuration is easy:
Check whether you have the correct adapter and cable for the panel you plan to use. Inspect
the cable for damages. Disconnect the power from your system.
Check Jumper JP6 for correct Panel voltage (Pos. 1-2 = +3.3V 2-3 = +5V).
 Check Jumper JP2 for correct Backlight voltage (Pos. 1-2 = +12V 2-3 = +5V).
Check Jumper JP1 for correct Backlight on/off polarity (Pos. 1-2 = High 2-3 = Low).
Connect the cable to the flat panel connector X17 or X18 on the JRexplus LX and connect the
other end to your display.
Connect the backlight converter.
Supply power to your system.
If no image appears on your display connect a CRT monitor to the CRT connector.
If you still do not see improvement consider contacting the dealer for technical support.
Pins Signal
1 - 2 VCC
2 - 3 GND

KTD-S0001-0 Page 16 Graphics Interface
JRexplus LX User's Guide
7.4 Flat Panel Jumper
Very important:
Panel power
Backlight
power
Pin 30Pin 32Pin 31
Backlight
polarity
(JP5) (JP4) (JP3)
(JP6
)
(JP1)
(JP2)
7.5 Available Video Modes
The following list shows the video modes supported by the graphics controller with maximum frame buffer
size. When configured for saller frame buffers and/or using a flat panel on the JILI30 interface not all of
the video modes listed below may be available. Capability depends on system configuration and on display
capabilities. Different operating systems also may not support all listed modes by the available drivers.
Video Mode Type Characters/Pixels Colors
00h/01h Text 40 x 25 16
02h/03h Text 80 x 25 16
04h/05h Graphic 320 x 200 4
06h Graphic 640 x 200 2
07h Text 80 x 25 2
0Dh Graphic 320 x 200 16
0Eh Graphic 640 x 200 16
0Fh Graphic 640 x 350 2
10h Graphic 640 x 350 4
11h Graphic 640 x 480 2
12h Graphic 640 x 480 16
13h Graphic 320 x 200 256