ETX® eval board‚ short Reference

®
Kontron Short Description
®
ETX® Eval-Board
Document Revision 117
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Table of Contents
Table of Contents
1
User Information........................................................................................................ 4
1.1
1.2
1.3
1.4
1.5
1.6
About This Document .........................................................................................4
Copyright Notice ...............................................................................................4
Trademarks ......................................................................................................4
Standards ........................................................................................................4
Warranty .........................................................................................................4
Technical Support..............................................................................................5
2
Short description........................................................................................................ 6
3
Connector locations .................................................................................................... 7
4
Connector pinout........................................................................................................ 8
4.1
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
4.1.6
4.1.7
Overview .........................................................................................................8
LCD Connector (JILI)..........................................................................................9
LCD Connector (JIDI) .........................................................................................9
Floppy (from ETX® onboard Super I/O controller) .................................................. 10
Feature connector ........................................................................................... 10
IrDA connector ............................................................................................... 11
Video out connector (only supported with special BIOS) ......................................... 11
Sound JUMPtec connector................................................................................. 11
5
Super I/O controller on the ETX®-Eval ..........................................................................12
6
Hardware Monitor......................................................................................................13
7
Port80 POST Code.......................................................................................................14
7.1
7.2
What is POST? ................................................................................................. 14
What are POST codes?.......................................................................................14
8
Battery Information...................................................................................................15
9
Document history ......................................................................................................16
Kontron Short Description
ETX® Eval-Board
iii
1 User Information
1
User Information
1.1
About This Document
This document provides information about products from Kontron Embedded Modules GmbH 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” and is subject to change without notice.
For the circuits, descriptions and tables indicated, Kontron assumes no responsibility as far as patents or
other rights of third parties are concerned.
1.2
Copyright Notice
Copyright © 2003-2007 Kontron Embedded Modules GmbH
All rights reserved. No part of this document may be reproduced, transmitted, transcribed, stored in a
retrieval system, or translated into any language or computer language, in any form or by any means
(electronic, mechanical, photocopying, recording, or otherwise), without the express written permission
of Kontron Embedded Modules GmbH.
DIMM-PC®, PISA®, ETX®, ETXexpress® , X-board®, DIMM-IO® and DIMM-BUS® are trademarks or
registered trademarks of Kontron Embedded Modules GmbH. Kontron is trademark or registered
trademark of Kontron AG.
1.3
Trademarks
The following lists the trademarks of components used in this board.
1.4
®
IBM, XT, AT, PS/2 and Personal System/2 are trademarks of International Business
Machines Corp.
®
Microsoft is a registered trademark of Microsoft Corp.
®
Intel is a registered trademark of Intel Corp.
®
All other products and trademarks mentioned in this manual are trademarks of their
respective owners.
Standards
Kontron Embedded Modules GmbH is certified to ISO 9000 standards.
1.5
Warranty
This Kontron Embedded Modules GmbH product is warranted against defects in material and
workmanship for the warranty period from the date of shipment. During the warranty period, Kontron
Embedded Modules GmbH 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.
Kontron Short Description
ETX® Eval-Board
4
1 User Information
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
specifications or improper installation or maintenance.
Kontron Embedded Modules GmbH will not be responsible for any defects or damages to other products
not supplied by Kontron Embedded Modules GmbH that are caused by a faulty Kontron Embedded
Modules GmbH product.
1.6
Technical Support
Technicians and engineers from Kontron Embedded Modules GmbH and/or its subsidiaries are available
for technical support. We are committed to making our product easy to use and will help you use our
products in your systems.
Before contacting Kontron Embedded Modules GmbH technical support, please consult our Web site at
http://www.kontron-emea.com/emd for the latest product documentation, utilities, and drivers. If the
information does not help solve the problem, contact us by telephone or email.
Asia
Europe
North/South America
Kontron Asia Inc.
4F, No.415, Ti-Ding Blvd., NeiHu
District,
Taipei 114, Taiwan
Tel: +886 2 2799 2789
Fax: + 886 2 2799 7399
mailto:sales@kontron.com.tw
Kontron Embedded Modules GmbH
Kontron America
Brunnwiesenstr. 16
94469 Deggendorf – Germany
14118 Stowe Drive
Poway, CA 92064-7147
Tel: +49 (0) 991-37024-0
Fax: +49 (0) 991-37024-333
mailto:sales-kem@kontron.com
Tel: +1 (888) 294 4558
Fax: +1 (858) 677 0898
mailto:sales@us-kontron.com
Kontron Short Description
ETX® Eval-Board
5
2 Short description
2
Short description
The following short description is intended to convey a brief overall view of the components. Installation
alternatives are depicted herein. Only special non-standard PC functions are explained, as information
of all other interfaces is commonly available.
Kontron Short Description
ETX® Eval-Board
6
3 Connector locations
3
Connector locations
Kontron Short Description
ETX® Eval-Board
7
4 Connector pinout
4
Connector pinout
4.1
Overview
Note that pin 1 is marked on the bottom of ETX® evaluation board with a quadratic pad.
Pin#
LCD JILI
(LVDS)
JIDI (digital)
Floppy (ETX®)
Feature
IrDA
Video Out
Sound
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
LTGIO0
LCDDO0
LCDDO1
DIGON
LCDDO2
LCDDO3
BIASON
LCDDO4
LCDDO5
GND
LCDDO6
LCDDO7
GND
LCDDO8
LCDDO9
JILI_DAT
LCDDO10
LCDDO11
JILI_CLK
LCDDO12
LCDDO13
DETECT#
LCDDO14
LCDDO15
GND
LCDDO16
LCDDO17
GND
LCDDO18
LCDDO19
VCC
VCC
VCC
VCC
BLON#
GND
GND
+12V
+12V
+12V
VSYNC
R0
R1
DIGON
R2
R3
HSYNC
R4
R5
GND
G0
G1
GND
G2
G3
JILI_DAT
G4
G5
JILI_CLK
B0
B1
DETECT#
B2
B3
GND
B4
B5
GND
SHFCLK
EN
VCC
VCC
VCC
VCC
BLON#
GND
GND
+12V
+12V
+12V
GND
DENSEL
GND
NC
GND
NC
GND
INDEX#
GND
NC
GND
DRV
GND
NC
GND
MOT
GND
DIR#
GND
STEP#
GND
WDATA#
GND
WGATE#
GND
TRK0#
GND
WP#
GND
RDATA#
GND
HDSEL#
GND
DSKCHG#
VCC_UL
GPE2#
BATLOW#
GPE1#
RSMRST#
EXTSMI
SERIRQ
GPCS#
I2DAT
SMBALRT#
I2CLK
SMBDATA
SMBCLK
EXT_PRG
ROMKBCS#
BATT
KBINH
GND
PWGIN
GND
PWRBTN#
GND
HLEDR
NC
NC
IRTX
GND
IRRX
VCC
NC
FIR
Y/R
GND
C/G
GND
COMP/B
GND
SYNC
GND
SNDR
GND
SNDL
AUXAR
MIC
AUXAL
Kontron Short Description
ETX® Eval-Board
Resistor 330Ω to VCC
8
4 Connector pinout
4.1.1
LCD Connector (JILI)
LCD Connector (JILI)
BIASON
Controls panel contrast voltage.
DIGON
Controls panel digital power.
BLON#
Controls backlight power.
LTGIO0
General purpose I/O pin; not used by JILI interface.
I 2 C interface for panel parameter EEPROM. This EEPROM is mounted on the LVDS
receiver. The data in the EEPROM allows the ETX® module to automatically set the
proper timing parameters for a specific LCD panel.
Panel hot-plug detection. Implementation of this pin is optional. See the specific
ETX® module product manual for details.
LCD data output pins LVDS support.
JILI_DAT, JILI_CLK
DETECT#
LCDDO0..19
4.1.2
Pin Name
LVDS signal
Channel
LCDDO0
LCDDO1
LCDDO2
LCDDO3
LCDDO4
LCDDO5
LCDDO6
LCDDO7
LCDDO8
LCDDO9
LCDDO10
LCDDO11
LCDDO12
LCDDO13
LCDDO14
LCDDO15
LCDDO16
LCDDO17
LCDDO18
LCDDO19
Txout0Txout0+
Txout1Txout1+
Txout2Txout2+
TxclkTxclk+
Txout3Txout3+
Txout0Txout0+
Txout1Txout1+
Txout2Txout2+
TxclkTxclk+
Txout3Txout3+
first
first
first
first
first
first
first
first
first
first
second
second
second
second
second
second
second
second
second
second
LCD Connector (JIDI)
LCD Connector (JIDI)
R[0..5], G[0..5], B[0..5]
DE
Parallel digital signals for red, green and blue pixel data.
Horizontal Sync: This output supplies the horizontal synchronization pulse for flat
panels. This signal is named LP (Line Pulse) in some flat panel literature.
Vertical Sync: This output supplies the vertical synchronization pulse for flat panels.
This signal is named FLM (First Line Marker) in some flat panel literature.
Data enable signal. Usage depends on display type.
SHCLK
Panel data clock signal.
HSYNC
VSYNC
Note:
Depending on the specific ETX® module, LVDS (JILI) or digital (JIDI) LCD signals are supported. At this time
only the ETX®-LX (Article Number: 18027-0000-50-1) supports optional digital LCD signals (JIDI).
Kontron Short Description
ETX® Eval-Board
9
4 Connector pinout
4.1.3
Floppy (from ETX® onboard Super I/O controller)
Floppy (from ETX® onboard Super I/O controller)
DENSEL
DSKCHG#
Indicates whether a low (250/300Kb/s) or high (500/1000Kbs) data rate has been selected.
This active-low Schmitt Trigger input signal is asserted by the disk drive when the diskette index hole is
sensed.
This active-low Schmitt Trigger input signal is asserted by the disk drive when the head is positioned over the
outermost track.
This active-low Schmitt Trigger input signal is asserted by the disk drive when a disk is write-protected.
The active-low, raw-data read signal from the disk drive. Each falling edge represents a flux transition of the
encoded data.
This active-low input signal is asserted by the disk drive when the drive door has been opened.
DRV
This signal selects the floppy drive.
MOT
This active-low output activates the disk drive motor.
HDSEL#
This active-low output determines which disk drive head is active. Low = Head 0. High (open) = Head 1.
DIR#
This active-low output determines the direction of head movement (low = step-in, high = step-out).
This active-low output signal is pulsed at a software-programmable rate to move the head during a seek
operation.
This active-low output is a write pre-compensated serial data stream to be written onto the selected disk
drive. Each falling edge causes a flux change on the media.
This active-low output enables the write circuitry of the selected disk drive.
INDEX#
TRK0#
WP#
RDATA#
STEP#
WDATA#
WGATE#
4.1.4
Feature connector
Feature connector
VCC_UL
EXTSMI
+5V UL-protected with inductor (220nH, 800mA)
General-purpose power management event input 2. May be driven low by external circuitry to signal
an external power management event. Within the ETX® module, this pin is commonly connected to
the chipset’s RING# input.
Battery low input. May be driven low by external circuitry to signal that the system battery is low, or
may be used to signal some other external power management event.
General-purpose power management event input 1. May be driven low by external circuitry to signal
an external power management event. Within the ETX® module, this pin is commonly connected to
the chipset’s LID# input.
Resume Reset input. This input may be driven low by external circuitry in order to reset the power
management logic on the ETX® module.
System management interrupt input. May be driven low by external circuitry to initiate an SMI.
SERIRQ
Serial interrupt request. This pin is used to support the serial interrupt protocol.
GPCS#
SMBDATA, SMBCLK
Reserved. Do not connect to this pin.
Clock and data line of I2C-Bus. Switched I/O-lines with approximate 10kHz. Do not use as multi
master. Intended for I2C and other simple I/O-devices.
System Management Bus Alert input. May be driven low by SMB devices in order to signal an event on
the SM Bus.
Clock and data line of SM-Bus. For future use. Do not use today.
EXT_PRG
Reserved. Do not connect to this pin.
ROMKBCS#
Reserved. Do not connect to this pin.
3V backup cell input. BATT should be connected to a 3V backup cell for RTC operation and storage
register non-volatility in the absence of system power. (VBATT = 2.4 – 3.3V)
Keyboard Inhibit.
High active input for the ETX®-PC indicates that power from the power supply is ready. It can also be
used as low active reset input signal.
GPE2#
BATLOW#
GPE1#
RSMRST#
I2CLK, I2DAT
SMBALRT#
BATT
KBINH
PWGIN
Kontron Short Description
ETX® Eval-Board
10
4 Connector pinout
PWRBTN#
Power Button Input. This input is used to support the ACPI Power Button function.
HLEDR
Low active output signal, which indicates activity on IDE interfaces.
4.1.5
IrDA connector
IrDA connector
IRTX, IRRX
Infrared transmit and receive pin.
FIR
Reserved. Do not connect to this pin.
4.1.6
Video out connector (only supported with special BIOS)
Video out connector (only supported with special BIOS)
Y
Composite Sync for SCART PAL TVs that use the EURO AV Connector. It is fed to the “Video In” pin of this
connector to provide a signal that the TV can overlay the RGB data onto. This pin may also be used as a
general I/O pin for controlling video switch, or for the other Internal timing signals including Hsync, Vsync,
etc..
DAC Output: outputs either Y (Luminance) for S-Video or Red for RGB Video (SCART).
C
DAC Output: outputs either C (Colour/Chrominance) for S-Video, or Green for RGB Video.
COMP
DAC Output: outputs either Composite Video, or Blue for RGB Video.
SYNC
4.1.7
Sound JUMPtec connector
Sound JUMPtec connector
SNDL
Line-level stereo output left. This pin can drive a 5k Ohm AC load.
SNDR
MIC
Line-level stereo output right. This pin can drive a 5k Ohm AC load.
Auxiliary A input left. Normally intended for connection to an internal or external
CD-ROM analog output.
Auxiliary A input right. Normally intended for connection to an internal or external
CD-ROM analog output.
Microphone input.
ASGND
Analog ground for sound controller.
AUXAL
AUXAR
Kontron Short Description
ETX® Eval-Board
11
5 Super I/O controller on the ETX®-Eval
5
Super I/O controller on the ETX®-Eval
The support of this controller is integrated in all ETX® BIOS’s. Additional interfaces like serial ports
(COM3 and COM4), parallel port (LPT2) and floppy interface can be controlled this way.
Please check the Application Note JAP0033 and the ETX® eval schematics, available on our web site, for
design-in example.
Kontron Short Description
ETX® Eval-Board
12
6 Hardware Monitor
6
Hardware Monitor
The ETX® eval also integrates a Winbond W83782D IC for Hardware Monitoring. The IC can be used to
monitor several critical hardware parameters of the system including power supply voltages, fan speeds,
and temperatures, which are very important for a high-end computer systems to maintain stability and
work properly.
The W83782 is connected to the SMBus of the ETX® module and can be used with common Hardware
Monitoring Software.
Please note that not every ETX® board supports the SMBus. For information about SMBus please check
the corresponding manual.
Kontron Short Description
ETX® Eval-Board
13
7 Port80 POST Code
7
Port80 POST Code
7.1
What is POST?
POST is an acronym for Power On Self Test. POST is the traditional name for the routines that the BIOS
uses to test and initialize the devices on your system when the PC is powered on until the OS is started.
7.2
What are POST codes?
Each POST routine is assigned a POST code, a unique number which is sent to I/O port 080h before the
routine is executed. If the computer hangs during POST, a computer technician can locate the problem
by finding the last value written to IO port 080h. Lists of POST codes and associated POST test and
initialization routines for PhoenixBIOS v4 are available on: http://www.phoenix.com/resources/biospostcode1.pdf
Kontron Short Description
ETX® Eval-Board
14
8 Battery Information
8
Battery Information
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
xpl ou un type xplosion recommandé par le producteur. L’évacuation des batteries xplos
conformément à des indications du fabricant.
Danish:
ADVARSEL !
Lithiumbatteri – Eksplosionsfare ved fejlagtig Håndtering. Udskifting må kun ske med
batteri af xpl xplosion 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 !
Note:
Peligro de xplosion 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 Kontron
customer to give the corresponding safety instructions in the required language(s).
Kontron Short Description
ETX® Eval-Board
15
9 Document history
9
Document history
date
doc. Name
doc. Rev.
author
action
05.07.00
ADA8K110.DOC
1.0
R. Barth
13.09.01
ADA8K111.DOC
1.1
M. Hofmeister
13.11.01
27.06.02
ADA8K112.DOC
ADA8K113.DOC
1.2
1.3
05.09.02
ADA8K114.DOC
1.4
22.10.03
10.01.07
16.05.07
ADA8K115.DOC
ADA8K116.doc
ADA8K117.doc
1.5
1.6
1.7
M. Hofmeister
D. Gunter
C. Hoch/D.
Gunter
D. Gunter
C. Stadler
U. Geisler
short description created, first release
changes to new PCB board revision 1.4, new ETX®(R) spec
2.6
removed jumper J2 for different Ethernet controllers
Updated connector location drawing
Added POSTcode, Super I/O and Hw. Monitoring chapter.
English proofreading.
Added battery disposal information.
Updated connector location drawing
Updated to new Kontron Style
Kontron Short Description
ETX® Eval-Board
16