Kontron MOPSPM104 User manual

Kontron User’s Guide
MOPSPM104
Document Revision 1.6

Table of Contents
Kontron User's Guide MOPSPM104
i
Table of Contents
1. USER INFORMATION ........................................................................................................... 1
1.1 About This Document............................................................................................. 1
1.2 Copyright Notice................................................................................................... 1
1.3 Trademarks.......................................................................................................... 1
1.4 Standards............................................................................................................ 1
1.5 Warranty ............................................................................................................. 2
1.6 Technical Support ................................................................................................. 2
2. INTRODUCTION.................................................................................................................. 3
2.1 MOPSPM104......................................................................................................... 3
2.2 MOPS Family ........................................................................................................ 4
2.3 PC/104 an Embedded PC Standard............................................................................ 4
3. GETTING STARTED .............................................................................................................. 5
4. SPECIFICATIONS ................................................................................................................ 6
4.1 Functional Specifications ....................................................................................... 6
4.1.1 Block Diagram...................................................................................................... 8
4.2 Mechanical Specifications....................................................................................... 9
4.2.1 PC/104 Bus Connector (ISA part) ............................................................................. 9
4.2.2 PC/104+ Bus Connector (PCI part)............................................................................ 9
4.2.3 Module Dimensions ............................................................................................... 9
4.2.4 Height on Top ...................................................................................................... 9
4.2.5 Height on Bottom ................................................................................................. 9
4.3 Electrical Specifications ........................................................................................10
4.3.1 Supply Voltage ....................................................................................................10
4.3.2 Supply Voltage Ripple ...........................................................................................10
4.3.3 Supply Current (typical) ........................................................................................10
4.3.4 Supply Current (maximum) ....................................................................................10
4.3.5 External RTC Battery .............................................................................................10
4.4 Environmental Specifications .................................................................................11
4.4.1 Temperature .......................................................................................................12
4.4.2 Humidity ............................................................................................................12
4.5 MTBF .................................................................................................................12
5. CPU, CHIPSET AND SUPER I/O ............................................................................................ 13
5.1 CPU ...................................................................................................................13
5.2 Chipset ..............................................................................................................13
5.2.1 GMCH (852GM/855GME Chipset) .............................................................................13
5.2.2 ICH4 (82801DB) ..................................................................................................14
5.2.3 Super I/O ...........................................................................................................15
6. SYSTEM MEMORY.............................................................................................................. 16

Table of Contents
Kontron User's Guide MOPSPM104
ii
7. ISA BUS EXPANSION......................................................................................................... 17
7.1 PC/104 Bus (ISA part)...........................................................................................17
7.1.1 PC/104 Connectors...............................................................................................17
7.1.2 PC/104 Configuration ...........................................................................................17
8. PCI BUS EXPANSION ......................................................................................................... 18
9. GRAPHICS INTERFACE ....................................................................................................... 19
9.1 CRT Connector .....................................................................................................19
9.2 LCD Panel Connector.............................................................................................19
9.3 Connecting a LCD Panel .........................................................................................20
9.4 Available Video Modes ..........................................................................................20
9.4.1 Standard IBM-Compatible VGA Modes ......................................................................20
9.4.2 Extended VESA VGA Modes .....................................................................................21
9.5 Jumper Localization .............................................................................................21
9.6 Limitations .........................................................................................................22
10. SERIAL-PORT INTERFACES ................................................................................................. 23
10.1 Connector ..........................................................................................................23
11. PARALLEL-PORT INTERFACE............................................................................................... 24
11.1 Connector ..........................................................................................................24
12. KEYBOARD INTERFACE ...................................................................................................... 25
12.1 Connector ..........................................................................................................25
12.2 Signal Descriptions ..............................................................................................26
12.2.1 Example Connection AT-keyboard and Other Functions ................................................27
13. PS/2-MOUSE INTERFACE ................................................................................................... 28
13.1 Connector ..........................................................................................................28
14. USB INTERFACE ............................................................................................................... 29
14.1 Connector ..........................................................................................................29
14.2 Limitations .........................................................................................................29
15. IDE INTERFACE ................................................................................................................ 30
15.1 Connector ..........................................................................................................30
15.2 Limitations .........................................................................................................31
16. ETHERNET CONTROLLER .................................................................................................... 32
16.1 Connector ..........................................................................................................32
17. FAN INTERFACE................................................................................................................ 33
17.1 Connector ..........................................................................................................33
18. POWER CONNECTOR.......................................................................................................... 34
18.1 Connector ..........................................................................................................34
18.2 Power Pins..........................................................................................................34
18.3 External Battery ..................................................................................................35

Table of Contents
Kontron User's Guide MOPSPM104
iii
19. WATCHDOG TIMER............................................................................................................ 36
19.1 Configuration......................................................................................................36
19.2 Programming ......................................................................................................36
19.2.1 Initialization.......................................................................................................36
19.2.2 Trigger...............................................................................................................36
20. HARDWARE MONITOR ....................................................................................................... 37
20.1 Configuration......................................................................................................37
21. THERMAL MANAGEMENT.................................................................................................... 38
22. POWER MANAGEMENT....................................................................................................... 38
23. ONBOARD DEVICE CONFIGURATION ..................................................................................... 39
24. SETUP GUIDE .................................................................................................................. 41
24.1 Start PHOENIX BIOS Setup Utility ............................................................................41
24.2 General Information .............................................................................................41
24.3 Info Menu...........................................................................................................42
24.4 Main Menu..........................................................................................................42
24.4.1 Primary Master or Slave Submenus ..........................................................................43
24.5 Advanced Menu ...................................................................................................44
24.5.1 Advanced Chipset Control Submenu.........................................................................44
24.5.2 PCI/PNP Configuration Submenu.............................................................................45
24.5.3 PCI Device, Slot #x Submenu ..................................................................................45
24.5.4 PCI/PNP ISA UMB Region Exclusion Submenu ............................................................46
24.5.5 PCI/PNP ISA IRQ Resource Exclusion Submenu ...........................................................46
24.5.6 Memory Cache Submenu........................................................................................47
24.5.7 I/O Device Configuration Submenu..........................................................................47
24.5.8 USB Options Submenu ..........................................................................................48
24.5.9 LAN Options Submenu...........................................................................................48
24.5.10 SIO Options Submenu ...........................................................................................48
24.5.11 Keyboard Features Submenu ..................................................................................49
24.5.12 Hardware Monitor Submenu...................................................................................49
24.5.13 Watchdog Settings Submenu..................................................................................49
24.5.14 Display Control Submenu.......................................................................................50
24.5.15 Miscellaneous Submenu ........................................................................................50
24.6 Security Menu .....................................................................................................51
24.7 Power Menu ........................................................................................................52
24.7.1 ACPI Control Submenu ..........................................................................................53
24.7.2 Thermal Management Submenu ..............................................................................53
24.7.3 Wake Up Events Submenu ......................................................................................54
24.8 Exit Menu ...........................................................................................................54
24.9 Kontron BIOS Extensions.......................................................................................55
24.9.1 JIDA BIOS Extension.............................................................................................55
24.9.2 Remote Control Client Extension .............................................................................55
24.9.3 LAN PXE ROM.......................................................................................................56
24.10 Updating or Restoring BIOS Using PHOENIX Phlash.....................................................56
24.10.1 Flashing a BIOS ...................................................................................................56
24.10.2 Preventing Problems When Updating or Restoring BIOS...............................................57

Table of Contents
Kontron User's Guide MOPSPM104
iv
APPENDIX A: SYSTEM RESOURCEN............................................................................................. 58
A.1 Interrupt Request Lines.........................................................................................58
A.2 Direct Memory Access (DMA) Channels .....................................................................59
A.3 I/O Address Map ..................................................................................................60
A.4 Memory Map .......................................................................................................61
A.5 PCI Devices .........................................................................................................62
A.6 SMBus Devices.....................................................................................................62
APPENDIX B: TECHNOLOGY INFORMATION .................................................................................. 63
B.1 Thermal Monitor and Catastrophic Thermal Protection.................................................63
B.2 Processor Performance Control ...............................................................................63
B.3 Thermal Management ...........................................................................................64
B.4 FAN Connector.....................................................................................................64
B.5 Processor Clock Throttling .....................................................................................65
APPENDIX C: CONNECTOR LAYOUT ............................................................................................. 66
C.1 Mechanical Dimensions.........................................................................................67
C.2 Connector Functions & Interface Cables....................................................................68
C.3 Pinout Table........................................................................................................69
APPENDIX D: LITERATURE HINTS .............................................................................................. 72
D.1 General PC Architecture.........................................................................................72
D.2 Buses ................................................................................................................72
D.2.1 ISA, Standard PS/2 - Connectors.............................................................................72
D.2.2 PCI/PC-104.........................................................................................................73
D.3 Ports .................................................................................................................73
D.3.1 RS-232 Serial ......................................................................................................73
D.3.2 ATA ...................................................................................................................73
D.3.3 USB...................................................................................................................73
D.4 Programming ......................................................................................................74
APPENDIX E: REVISION HISTORY............................................................................................... 75

Chapter 1 User Information
Kontron User's Guide MOPSPM104
1
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” - no liability is taken for any inaccuracies. Manual is subject to change without prior 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 © 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 re-
gistered 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.
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.
1.4 Standards
Kontron Embedded Modules GmbH is certified to ISO 9000 standards.

Chapter 1 User Information
Kontron User's Guide MOPSPM104
2
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.
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 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 Website 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. Kontron Embedded Modules GmbH Kontron America
4F, No.415, Ti-Ding Blvd., NeiHu
District,
Taipei 114, Taiwan
Brunnwiesenstr. 16
94469 Deggendorf – Germany
14118 Stowe Drive
Poway, CA 92064-7147
Tel: [phone] Tel: [phone] Tel: [phone]
Fax: + 886 2 2799 7399 Fax: [phone] Fax: [phone]
mailto:[email protected] mailto:[e-mail] mailto:[e-mail]

Chapter 2 Introduction
Kontron User's Guide MOPSPM104
3
2. Introduction
2.1 MOPSPM104
The MOPSPM104 hosts Intel®Pentium®M processor in combination with an Intel®852GM/855GME chipset
with an integrated graphic memory controller hub. Celeron M versions of this board are possible, too. A
DDR-SDRAM socket can hold either DDR200, DDR266 or DDR333 memory modules up to 1GB.
The MOPSPM104 features the following:
Intel Pentium M or Celeron M CPU
System ROM (BIOS)
Up to 1 GB DDR-SDRAM support
Direct memory access (DMA) controllers
Counters
Interrupt controllers
Keyboard/mouse controllers
Speaker interface
Integrated Drive Electronics (IDE) hard-disk interface
Serial ports (COM1 and COM2)
Parallel port (LPT1)
Real-time clock
Watchdog timer
Universal serial bus (USB) ports
10/100Base-TX Ethernet
ISA bus
PCI bus

Chapter 2 Introduction
Kontron User's Guide MOPSPM104
4
2.2 MOPS Family
MOPS (Minimized Open PC System) PC/104 products represent the “Proven PC Platform for Instant Solu-
tions.” Each MOPS module is characterized by the same pinout for the keyboard, COM1 and COM2, 44-pin
IDE, LPT, and 1st LAN. These homogeneous features facilitate easy upgrades within the Kontron Embedded
Modules GmbH MOPS PC/104 product family.
Whenever a LCD panel is required, MOPS products with onboard graphics controllers serve as the right
choice. Display connections are simplified when using these units, which come with a JUMPtec Intelligent
LVDS Interface (JILI30). This interface is not available on all MOPS products. All MOPS PC/104 are plug-and-
work enabled to further reduce time-to-market.
As part of the standard features package, all MOPS PC/104 modules come with a JUMPtec Intelligent Device
Architecture (JIDA) interface, which is integrated into the BIOS of the PC/104 modules. This interface
enables hardware independent access to the MOPS PC/104 features that cannot be accessed via standard
APIs. Functions such as watchdog timer and user bytes in the EEPROM can be configured with ease by taking
advantage of this standard MOPS PC/104 module feature.
All MOPS PC/104 products can be controlled remotely by using JRC software through a serial port. The
software allows you to change, update, and maintain the MOPS products from a host computer via a serial
connection.
2.3 PC/104 an Embedded PC Standard
By standardizing hardware and software around the broadly supported PC architecture, embedded system
designers can substantially reduce development costs, risks, and time-to-market.
For these reasons, companies that embed microcomputers as controllers within their products seek ways to
reap the benefits of using the PC architecture. However, the standard form factor of a PC bus (12.4” x 4.8”)
and its associated card cages and backplanes are too bulky and expensive for most embedded control appli-
cations.
The only practical way to embed the PC architecture in space and power sensitive applications has been to
design a PC chip by chip directly into the product. But this runs counter to growing trend away from
“reinventing the wheel.” Whenever possible, management encourages outsourcing of components and
technologies to reduce development costs and accelerate product design cycles.
A need has arisen for a more compact implementation of the PC bus, satisfying the reduced space and power
constraints of embedded control applications. PC/104 was developed in response to this need. It offers full
architecture, hardware and software compatibility with the PC bus but in ultra-compact (3.6” x 3.8”)
stackable modules. PC/104 is ideally suited to the unique requirements of embedded control applications.
Although configuration and application possibilities with PC/104 modules are practically limitless, there are
two ways to use them in embedded system designs:
Standalone module stacks
PC/104 modules are self-stacking. The modules are used like ultra-compact bus boards
but do not need backplanes or card cages.
Component line applications
In this configuration, the modules function as highly integrated components, plugged
into custom carrier boards that contain application specific interfaces and logic.

Chapter 3 Getting Started
Kontron User's Guide MOPSPM104
5
3. Getting Started
The easiest way to get the MOPSPM104 board running is to use a starter kit from Kontron Embedded Modules
GmbH. Take the following steps:
Connect the power supply to the starter kit baseboard (part of the starter kit).
Plug a suitable DDR-SDRAM memory module into the RAM socket of the MOPSPM104.
Plug the MOPSPM104 to the PC/104 bus connector on the starter kit baseboard.
Make all necessary connections from the MOPSPM104 to the starter kit board. (cables come
with the starter kit). The starter kit board offers various interfaces on standard connectors.
Connect the CRT monitor to the CRT interface or a LCD panel to the JILI30 interface by using
the corresponding adapter cable.
Plug a keyboard to the starter kit’s keyboard connector.
Plug a hard-drive data cable to the MOPSPM104 hard-disk interface. Attach the hard disk to the
connector at the opposite end of the cable. If necessary, connect the power supply to the hard
disk’s power connector.
Make sure all your connections have been made correctly. Turn on the power.
Enter the BIOS by pressing the F2 key during boot-up. Make all changes in the BIOS setup. See
the BIOS chapter of this manual for details.

Chapter 4 Specifications
Kontron User's Guide MOPSPM104
6
4. Specifications
4.1 Functional Specifications
Processor
•Intel® Pentium®-M 1.4GHz CPU
•Intel®Celeron®-M 600 MHz or 1.0GHz ULV
•Further processor support including Celeron®-M planned
Internal Bus
•33 MHz PCI bus
Chipset
•Intel®852GM/855GME Chipset graphics memory controller hub
•Intel®801DB I/O controller hub 4 (ICH4)
Power Supply
•5V supply only
•Onboard power supply to low-voltage technology
Super I/O
•Winbond W83627HF
Cache
•On-die second level cache between 512KB and 2MB depending on used CPU
Memory
•One 200-pin DDR-RAM interface run with 2.5V DDR200, DDR266 and DDR333 un-
buffered DDR-SDRAM up to 1GB
Two Serial Ports
•COM1 and COM2 (RS232C compatible)
•16550-compatible
One Parallel Port (LPT1)
•Enhanced Parallel Port (EPP) and Extended Capabilities Port (ECP) with bi-directional
capability
EIDE-Interface (P-ATA)
•UDMA Peripheral Component Interconnect (PCI) Bus Master IDE ports (up to two
devices)
Universal Serial Bus (USB)
•Two USB 2.0 ports (UHCI/EHCI)
•USB legacy keyboard support
•USB floppy, CDROM, USB stick boot support

Chapter 4 Specifications
Kontron User's Guide MOPSPM104
7
Ethernet
•Integrated Intel® 82562 10/100BASE-T LAN
Onboard Video Graphics Array (VGA)
•Intel® 852GM/855GME Chipset graphics memory controller hub with Intel® Extreme
Graphics 2 technology
•Cathode ray tube (CRT) and low voltage differential signaling (LVDS) LCD flatpanel
interfaces
Phoenix BIOS, 1024KB Flash BIOS
NV-EEPROM for CMOS Setup Retention without Battery
PS/2 Keyboard Controller
PS/2 Mouse Controller
Watchdog timer (WDT)
Real-time Clock (requires external battery)
External ISA Bus
•Full 8/16 bit Memory and I/O access
•All ISA IRQ and DMA signals
External PCI Bus
•33 MHz PCI clock
•Only 5V PCI cards supported

Chapter 4 Specifications
Kontron User's Guide MOPSPM104
8
4.1.1 Block Diagram
MOPSPM104
PC/104plus Connector
DDR SDRAM
LCD
(JILI30)
CRT Graphic
Controller
Memory
Interface
82855 Graphics &
Memory
Controller
HDD
USB
BIOS
Super-I/O W83627
PS/2
Interface Serial Ports
Parallel
Port Hardware Monitor
Keyboard
Voltage
Mouse
Temperature
COM B
COM A
LPT
ISA Bridge IT8888
Network
Controller
82562EZ
PCI BUS
PC/104 Connector
ISA BUS
82801
I/O Con-
troller
LPC
Port USB Interface
IDE
Interface
LX800 Processor
Pentium M
or
Celeron M
FSB
LAN
Interface
FSB
PCI
ISA

Chapter 4 Specifications
Kontron User's Guide MOPSPM104
9
4.2 Mechanical Specifications
4.2.1 PC/104 Bus Connector (ISA part)
One 2x32 pin stackthrough and one 2x20 pin stackthrough connector
4.2.2 PC/104+ Bus Connector (PCI part)
One 4x30 pin stackthrough connector
4.2.3 Module Dimensions
96 x 90mm (3.77” x 3.55”)
4.2.4 Height on Top
Maximum 11.7mm
Height is depending upon CPU cooler/fan
Note: The height of the components on the top side are violating the PC/104 specification (see Appendix C.1).
4.2.5 Height on Bottom
Maximum 10.67mm including PC/104plus connector
Note: The height of the components on the bottom side are violating the PC/104 specification (see Appendix C.1).

Chapter 4 Specifications
Kontron User's Guide MOPSPM104
10
4.3 Electrical Specifications
4.3.1 Supply Voltage
5V DC +/- 5 %
4.3.2 Supply Voltage Ripple
100 mV peak to peak 0 - 20 MHz
4.3.3 Supply Current (typical)
Power consumption tests were executed during the DOS prompt. The tested boards were equipped with 256
MB DDR-RAM.
Mode Normal Standby Suspend
Power Consumption
Pentium M (LV) 1.4 GHz 2.8 A t.b.d. t.b.d.
Power Consumption
Celeron M (ULV) 1.0 GHz 2.2 A t.b.d. t.b.d.
Power Consumption
Celeron M (ULV) 600 MHz 2.0 A t.b.d. t.b.d.
4.3.4 Supply Current (maximum)
Power Consumption
Pentium M (LV) 1.4 GHz t.b.d.
Power Consumption
Celeron M (ULV) 1.0 GHz t.b.d.
Power Consumption
Celeron M (ULV) 600 MHz t.b.d.
(calculated theoretical values from all components maximum supply currents)
4.3.5 External RTC Battery
Voltage range: 2.4V - 3.6V (typ. 3.0V)
Maximum current: 3,5μA @ 3.0V

Chapter 4 Specifications
Kontron User's Guide MOPSPM104
11
Battery notification
English:
CAUTION ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recom-
mended 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).

Chapter 4 Specifications
Kontron User's Guide MOPSPM104
12
4.4 Environmental Specifications
4.4.1 Temperature
The Intel®Mobile Pentium®-M is specified for proper operation when junction temperature is within the
specified range of 0°C to 100°C.
The Intel®852GM/855GME Chipset temperature and the Intel®ICH4 I/O Controller Hub 4 (82801DB) case
temperature are maximum 110°C.
Operating (with appropriate airflow): 0 to +60°C (1)
Non operating: -10 to +85°C
Note: 1The 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.
4.4.2 Humidity
Operating: 10% to 90% (non condensing)
Non operating: 5% to 95% (non condensing)
4.5 MTBF
The following MTBF (Mean Time Between Failure) values were calculated using a combination of manu-
facturer’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
environmental stresses (extreme altitude, vibration, salt water exposure, etc.) lower MTBF values.
System MTBF (hours) : tbd
Note: Fans usually shipped with Kontron Embedded Modules GmbH 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 figures and need 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.

Chapter 5 CPU, Chipset and Super I/O
Kontron User's Guide MOPSPM104
13
5. CPU, Chipset and Super I/O
5.1 CPU
Intel®Mobile Pentium®-M CPU features include:
Supports Intel® Architecture with Dynamic Execution
High performance, low-power core
On-die, primary 32-kbyte instruction cache and 32-kbyte write-back data cache
On-die, 1-MByte (BANIAS), 2-MByte (DOTHAN) or 512-kByte (CELERON) second level
cache with Advanced Transfer Cache Architecture
Advanced Branch Prediction and Data Prefetch Logic
Streaming SIMD Extensions 2 (SSE2)
400-MHz, Source-Synchronous processor system bus
Advanced Power Management features, including Enhanced Intel SpeedStep® techno-
logy (only for Pentium® M processors)
5.2 Chipset
The chipset of the MOPSPM104 consists of the Intel®852GM/855GME chipset (GMCH = Graphics and Memory
Controller Hub) and the Intel ®82801DB ICH4 (I/O Controller Hub 4).
5.2.1 GMCH (852GM/855GME Chipset)
Processor/Host Bus Support
•Intel® Pentium® M (only 855GME) and Celleron® M processors
•Supports system bus at 400 MHz
•Supports Enhanced Intel® SpeedStep® technology
Memory System
•Directly supports one DDR SDRAM channel, 64-bits wide
•Supports 200 MHz, 266 MHz and 333 MHz (only 855GME) DDR SDRAM devices with
double-sided SO-DIMMs (four rows populated).
•Supports 128-Mbit, 256-Mbit, and 512-Mbit technologies providing maximum capacity
of 1 GB with x16 devices
•All supported devices have four banks

Chapter 5 CPU, Chipset and Super I/O
Kontron User's Guide MOPSPM104
14
Internal Graphics Features
•Up to 32MB of dynamic video memory allocation
•Display image rotation
•Graphics core frequency
•Display core frequency at 133 MHz or 200 MHz (only 855GME)
•Render core frequency at 100 MHz,133 MHz, 200 MHz
•2D graphics engine
•3D graphics engine
•Single- or dual-channel LVDS panel support up to UXGA panel resolution with frequen-
cy range from 25 MHz to 112 MHz (single channel/dual channel)
Video Stream Decoder
•Improved hardware motion compensation for MPEG2
•Software DVD at 60 Fields/second and 30 frames/second full screen
•Support for standard definition DVD (i.e. NTSC pixel resolution of 720x480, etc.) qua-
lity encoding at low CPU utilization
Power Management
•APM 1.2 compliant power management
•ACPI 1.0b, 2.0 support
•Enhanced Intel® SpeedStep Technology support
5.2.2 ICH4 (82801DB)
PCI 2.2 Bus Interface at 33MHz
Integrated LAN Controller
•WfM 2.0 and IEEE802.3 compliant with 10/100 Mbit/s Ethernet support
USB
•Two UHCI USB 1.1 or one EHCI high speed USB 2.0 host controller(s)
Integrated IDE Controller
•Ultra ATA33/66 and PIO mode support
•One channel for up to 2 devices with independent timing
•Support of “Native Mode” register and interrupts
Interrupt Controller
•Two cascade 83C59 with 15 interrupts
•Integrated I/O APIC capability with 24 interrupts
Enhanced DMA
•Two cascaded 8237 controllers
•Supports PC/PCI DMA and LPC DMA
•Supports DMA collection buffers
Timers based on 82C54
Power Management Logic
•ACPI 2.0 compliant
•Supports PCI PME#
Low Pin Count (LPC) Interface
SM Bus 2.0 interface (System Management Bus)

Chapter 5 CPU, Chipset and Super I/O
Kontron User's Guide MOPSPM104
15
5.2.3 Super I/O
The external Super I/O WINBOND W83627HF offers the following features:
Integrated keyboard controller with PS/2 mouse support
Two serial ports and one multi-mode parallel port
Hardware monitor for temperature and onboard voltages