EKF 82600 User manual

User Guide
XB1 COM Express™ Module
Document No. 4162 • Edition 5
2007-05
COM
Ex
p
res
s

User Guide XB1 COM Express Module
©EKF -2- ekf.com
Contents
AboutthisManual ........................................................... 4
EditionHistory......................................................... 4
RelatedDocuments ..................................................... 5
Nomenclature ......................................................... 5
TradeMarks .......................................................... 5
Legal Disclaimer - Liability Exclusion ......................................... 5
XB1COMExpressModuleFeatures .............................................. 6
FeatureSummary ...................................................... 6
ShortDescriptionXB1COMExpressModule .................................. 8
BlockDiagramXB1COMExpressModule ................................... 10
AssemblyDrawingXB1COMExpressModule ................................ 11
Strapping Headers ..................................................... 12
Connectors & Sockets .................................................. 12
Indicators ........................................................... 12
Microprocessor ....................................................... 13
ThermalConsiderations ................................................. 14
MainMemory ........................................................ 15
LANSubsystem ....................................................... 15
SerialATAInterface(SATA) .............................................. 16
EnhancedIDEInterface(PATA) ........................................... 16
GraphicsSubsystem ................................................... 17
Real-TimeClock....................................................... 18
UniversalSerialBus(USB) ............................................... 18
LPCSuper-I/OInterface ................................................. 18
FirmwareHub(FlashBIOS) .............................................. 18
Watchdog/Reset ...................................................... 19
PG(PowerGood)LED .................................................. 19
GP(GeneralPurpose)LED ............................................... 19
InstallingandReplacingComponents............................................ 20
BeforeYouBegin...................................................... 20
InstallingtheBoard .................................................... 21
RemovingtheBoard ................................................... 22
EMCRecommendations................................................. 23
InstallingorReplacingtheMemoryModules ................................. 24
ReplacementoftheBattery .............................................. 24
TechnicalReference ......................................................... 25
LocalPCIDevices ...................................................... 25
LocalSMBDevices ..................................................... 26
Hardware Monitor LM87 ................................................ 26
GPIOUsage.......................................................... 27
GPIOUsageICH6 ................................................ 27
GPIOUsageFWH ................................................ 28
GPIOUsageSIO ................................................. 29
ConfigurationJumpers ................................................. 30
ResetJumperBIOSCMOSRAMValues(J-GP) ........................... 30
ResetJumperICH6RTCCore(J-RTC) .................................. 30

User Guide XB1 COM Express Module
©EKF -3- ekf.com
Connectors .......................................................... 31
PLDProgrammingHeaderISPCON ................................... 31
J-COM ........................................................ 32
ProcessorDebugHeaderPITP ....................................... 36
P-SIO ......................................................... 37
BoardDimensions ..................................................... 38
TopView,BottomView................................................. 39
Literature ........................................................... 40

User Guide XB1 COM Express Module
©EKF -4- ekf.com
About this Manual
This manual describes the technical aspects of the XB1 COM Express Module, required for installation
and system integration. It is intended for the experienced user only.
Edition History
Ed. Contents/Changes Author Date
1 User Manual XB1 COM Express Module, English, initial edition (Text #4162,
File: xb1_uge.wpd)
jj 27 April 2006
2 Table J-COM modified (PCIe Lane #3) jj 1 August 2006
3 Illustration 'Assembly Drawing' jj 31 August
2006
4 Added XB1 photographs jj 16 November
2006
5 Added XB1-060 jj 2 May 2007

User Guide XB1 COM Express Module
©EKF -5- ekf.com
Related Documents
For ordering information refer to document XB1 COM Express Module Product Information, available
at http://www.ekf.com/x/xb1/xb1_pie.pdf.
Nomenclature
Signal names used herein with an attached '#' designate active low lines.
Trade Marks
Some terms used herein are property of their respective owners, e.g.
<Intel, Pentium, Celeron, SpeedStep: ® Intel
<PCI Express: ® PCI-SIG
<COM Express:™ PICMG
<CompactPCI, CompactPCI Express, PICMG: ® PICMG
<Windows (2000, XP, Vista etc): ® Microsoft
<EKF, ekf system: ® EKF
EKF does not claim this list to be complete.
Legal Disclaimer - Liability Exclusion
This manual has been edited as carefully as possible. We apologize for any potential mistake.
Information provided herein is designated exclusively to the proficient user (system integrator,
engineer). EKF can accept no responsibility for any damage caused by the use of this manual.

User Guide XB1 COM Express Module
©EKF -6- ekf.com
XB1 COM Express Module Features
Feature Summary
Feature Summary XB1
Form Factor PICMG COM Express R1.0 (COM.0), Basic Module form factor (125x95mm2),
Pin-out Type 2
Processor Designed for Intel® Pentium® M Micro FC-BGA 479 processors (90nm
Dothan), maximum junction temperature 100°C
<XB1-060: 600MHz ULV Celeron® M (Banias 130nm), 400MHz FSB, 512KB
L2 cache, 7W
<XB1-100: 1.0GHz ULV Celeron® M (Dothan 373), 400MHz FSB,
512KB L2 cache, 5W
<XB1-140: 1.4GHz LV Pentium® M (Dothan 738), 400MHz FSB, 2MB
L2 cache, 10W
<XB1-200: 2.0GHz Pentium® M (Dothan 760), 533MHz FSB, 2MB L2
cache, 27W
Chipset Intel® i915 embedded systems chipset (Alviso) consisting of:
<82915GM Graphics/Memory Controller Hub (GMCH) with Intel®
Graphics Media Accelerator (GMA) 900
<82801FB I/O Controller Hub (ICH6)
<82802 Compatible Firmware Hub (FWH)
Memory Dual 200-pin SO-DIMM socket, DDR2 533 SDRAM, 2 x 1GB maximum,
symmetric dual channel capable
Video Up to 2048x1536 pixel 16M colours @75Hz refresh rate (analog), up to
1600 x 1200 pixel 16M colours @60Hz (digital), dual screen support
<Dual SDVO
<Analog VGA
<Dual LVDS
<TV Out
<PEG PCI Express x 16 external graphics interface, multiplexed with
SDVO
USB 8 x USB2.0
Ethernet PCIe to Gigabit Ethernet controller 10/100/1000Mbps
PATA (IDE) ICH6 integrated Ultra ATA/100 I/F
SATA 4 x SATA-150
GPIO 8 GPIO lines
Sound System AC '97 or HD Audio Azalia (external Codec)
PCI ICH6 integrated 32-bit PCI bridge, 133MBps CPCI master
PCI Express 3-Lane PCIe if PCIe Gigabit Ethernet controller is stuffed
4-Lane PCIe (x 4 Link) w/o PCIe Gigabit Ethernet controller (stuffing option)
BIOS Phoenix BIOS

User Guide XB1 COM Express Module
Feature Summary XB1
©EKF -7- ekf.com
Drivers <Intel graphics drivers
<Intel networking drivers
Power
Requirements
+12V ±0.5V, tbd A max. @2.0GHz (tbd A WinXP idle mode)
Environmental
Conditions
<Operating temperature: 0°C ... +70°C (CPU dependent)
<Storage temperature: -40°C ... +85°C, max. gradient 5°C/min
<Humidity 5% ... 95% RH non condensing
<Altitude -300m ... +3000m
<Shock 15g 0.33ms, 6g 6ms
<Vibration 1g 5-2000Hz
MTBF tbd
EC Regulations • EN55022, EN55024, EN60950-1 (UL60950-1/IEC60950-1)
• 2002/95/EC (RoHS)
Performance
Rating
Measured with
PCMark2005
Board Processor CPU/MEM
Score
XB1-060 600MHz ULV Celeron® M (Banias) tbd
XB1-100 1.0GHz ULV Celeron® M (Dothan 373) tbd
XB1-140 1.4GHz LV Pentium® M (Dothan 738) tbd
XB1-201 2.0GHz Pentium® M (Dothan 760) tbd
Subject to technical changes
XB1 COM Express Module with Heatspreader

User Guide XB1 COM Express Module
©EKF -8- ekf.com
Short Description XB1 COM Express Module
COM Express™ (also known as ETXexpress™) is
an open PICMG®standard for Computer-On-
Modules, comprising of latest technologies such
as PCI Express, Serial ATA, Gigabit Ethernet and
SDVO. While designing the carrier board only
once, users profit from upgrading or scaling
their application by simply changing the CPU
module.
Alternatively equipped with the Intel series of
(LV) Pentium® M and ULV Celeron® M
processors and up to 2GB RAM, the EKF XB1 is
a versatile COM Express basic form factor
module, designed especially for systems which
require high performance at low power
consumption. The chipset is based on PCI Express
technology and has integrated a powerful dual
screen graphics accelerator. The SDVO and VGA
video interfaces allow for attachment of digital flat
panel displays and analog monitors.
The XB1 is provided with a Gigabit Ethernet
controller, and eight USB 2.0 ports for high speed
communication. Four Serial ATA channels are
available in addition to the legacy PATA I/F. The dual
slot DIMM socket is suitable to address up to 2GB
interleaved (symmetric) dual channel memory.
Typically, the XB1 will be combined with a custom
specific carrier board. As a basic development tool,
EKF can supply a third party evaluation carrier board.
In addition, EKF offers their design services to create
a turn-key ready customer solution.
The XB1 COM Express module is the perfect choice
for embedded applications that require a low power
standard processor at the centre of their design.
OEMs can significantly improve their flexibility and
reduce their total cost by adopting the open
standards based architecture of COM Express.
XB1 COM Express Module

User Guide XB1 COM Express Module
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Benefits of the XB1 COM Express Module
<PICMG COM.0 Compliant Module Type 2
<Pentium® M 2GHz (FSB 533MHz)
<PCI Express Chipset for Embedded Applications
<2 x 1GB DDR2 Memory (Dual Channel Mode Capable)
<Dual-Screen Graphics Controller
<Video I/F SDVO, PEG, LVDS, VGA, TV
<Gigabit Ethernet Controller
<4 x SATA I/F
<8 x USB 2.0 Channels
<RoHS Compliant
XB1 from Bottom

User Guide XB1 COM Express Module
©EKF -10- ekf.com
Block Diagram XB1 COM Express Module
SO-DIMM 200
Simplified
Block Diagram
COM Express
Module
X B1
Pentium® M
2.0GHz
760
SO-DIMM 200
82
802
87
61
BIOS SIO G-ETH
SDVO
PEG
PEG
VGA
LVDS/TV
3 x PCIe
PCIeLPC
AC '97
DDR2 533
512MB-2GB
Dual
Channel
FSB 533MHz
GMCH
82915
GM
ICH6
82801
4 x SATA
8 x USB
GBE
DMI x 4
VGA
LPC
IDE
SDVO
PCI
A-B
SMB
GPIO
C-D
82
573
Alternative CPU:
• Pentium® M 745 1.8GHz
• LV Pentium® M 738 1.4GHz
• Celeron® M 370 1.5GHz
• ULV Celeron® M 373 1.0GHz