rtd CMX37786HX Manuale utente
CMX37786HX
cpuModuleTM User’s Manual
RTD Enhanced Award BIOS Versions 6.00.xx
BDM-610000037
Rev. A
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CMX37786HX
cpuModuleTM
User’s Manual
RTD Embedded Technologies, Inc.
103 Innovation Blvd.
State College, PA 16803-0906
Phone: +1-814-234-8087
FAX: +1-814-234-5218
E-mail
sales@rtd.com
web site
http://www.rtd.com
Revision History
Rev A Initial Release
Published by:
RTD Embedded Technologies, Inc.
103 Innovation Blvd.
State College, PA 16803-0906
Copyright 1999, 2002-2005 by RTD Embedded Technologies, Inc.
All rights reserved
Printed in U.S.A.
The RTD Logo is a registered trademark of RTD Embedded Technologies. cpuModule and utilityModule
are trademarks of RTD Embedded Technologies. PS/2, PC/XT, PC/AT and IBM are trademarks of Interna-
tional Business Machines Inc. MS-DOS, Windows, Windows 95, Windows 98 and Windows NT are trade-
marks of Microsoft Corp. PC/104 is a registered trademark of PC/104 Consortium. All other trademarks
appearing in this document are the property of their respective owners.
Chapter 1: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
The CMX37786HX cpuModule .......................................................4
Specifications ....................................................................................6
Chapter 2: Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Basic Connector Locations ...............................................................10
Fail safe boot ROM ...........................................................................11
Cable Kits .........................................................................................12
Connecting Power .............................................................................13
Connecting the utility cable ..............................................................14
Connecting a Keyboard ....................................................................15
Connecting to the PC/104 Bus ..........................................................16
Connecting to the PC/104-Plus PCI Bus ..........................................17
Booting the cpuModule for the First Time .......................................19
Booting to Boot Block Flash with Fail Safe Boot ROM ..................20
If You Misconfigure the cpuModule ................................................21
For More Information .......................................................................22
Chapter 3: Connecting the cpuModule . . . . . . . . . . . . . . . . . . . . . . 23
Connector Locations .........................................................................24
Auxiliary Power CN3 .......................................................................26
Serial Ports, CN7 and CN8 ...............................................................28
multiPort, CN6 - Parallel Port Mode ................................................31
multiPort, CN6 - aDIO Mode ...........................................................32
multiPort, CN6 - Floppy Controller Mode .......................................33
Multifunction Connector, CN5 .........................................................35
VGA Video Connector, CN18 ..........................................................37
LVDS Flat Panel Video Connector, CN19 .......................................38
EIDE Connector, CN9 ......................................................................39
Bus Mouse Connector, CN4 .............................................................41
USB Connector,CN17 ......................................................................42
10/100 Base T and TX Connector, CN20 .........................................43
Audio, CN11 .....................................................................................44
PC/104 Bus, CN1 and CN2 ..............................................................45
PC/104-Plus PCI Bus, CN16 ............................................................49
Chapter 4: Configuring the cpuModule (BIOS Setup) . . . . . . . . . 53
Disabling Fail Safe Boot ROM .........................................................54
Installing SSD Memory ....................................................................55
Configuring with the RTD Enhanced Award BIOS .........................56
Chapter 5: Using the cpuModule . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Memory Map ....................................................................................58
Input/Output Address Map ...............................................................59
Hardware Interrupts ..........................................................................61
The RTD Enhanced Award BIOS ....................................................63
Thermal Throttling ............................................................................64
Direct Hardware Control ..................................................................65
Advanced Digital I/O Ports (aDIO) ..................................................66
Basic Interrupt Information for Programmers: .................................72
Watchdog Timer Control ..................................................................75
Multi-Color LED ..............................................................................78
Real Time Clock Control ..................................................................79
Parallel Port Control .........................................................................80
Storing Applications On-board .........................................................81
Ways to Use the Solid State Disk Sockets ........................................82
Using BIOS Extension Devices ........................................................83
Using Conventional Solid State Devices ..........................................84
Chapter 6: Hardware Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Jumpers and Solder Jumper Settings ................................................88
Mechanical Dimensions ....................................................................91
Processor Thermal Management ......................................................92
Chapter 7: Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Common Problems and Solutions .....................................................94
Troubleshooting a PC/104 System ...................................................97
How to Obtain Technical Support ....................................................98
How to Return a Product ..................................................................99
Chapter 8: Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Table Of Figures
CMX37786HX Block Diagram ........................................................5
CMX37786HX Basic Connector Locations .....................................10
CMX37786HX Connector Locations ...............................................24
CMX37786HX Jumper Locations - Top ..........................................89
CMX37786HX Jumper Locations - Bottom .....................................89
Table Of Tables
SSD Conventional Devices ...............................................................7
SSD BIOS Extension Devices ..........................................................7
Power Consumption ..........................................................................8
CMX37786HX Connectors ..............................................................25
Auxiliary Power Connector CN3 ......................................................26
Serial Port Base Address and IRQ Options ......................................28
Serial Port in RS-232 Mode ..............................................................28
RS-422 Serial Port Connections .......................................................29
RS-485 Serial Port Connections .......................................................29
Serial Port in RS-422/485 Mode .......................................................30
multiPort Parallel Port Connector Pinout CN6 .................................31
multiPort Advanced Digital I/O Connector Pinout CN6 ..................32
multiPort Connector Floppy Pinout CN6 .........................................33
Multifunction Connector CN5 ..........................................................35
Keyboard Connector Pins on CN5 ....................................................36
VGA Video Connector CN18 ...........................................................37
Supported Video Resolutions and BIOS Settings .............................37
LVDS Flat Panel Video Connector CN19 ........................................38
EIDE Connector CN9 .......................................................................39
Bus Mouse Connector CN4 ..............................................................41
USB Connector CN17 ......................................................................42
10/100 Base T and TX Connector CN20 ..........................................43
Audio Connector CN11 ....................................................................44
PC/104 XT Bus Connector, CN1 ......................................................45
PC/104 AT Bus Connector, CN2 ......................................................46
PC/104 Bus Signals ..........................................................................46
PC/104-Plus Bus Signal Assignments ..............................................49
SSD Devices .....................................................................................55
BIOS Setup Utility Keys ...................................................................56
First Megabyte Memory Map ...........................................................58
I/O Addresses Reserved for the cpuModule .....................................59
Hardware Interrupts Used on the cpuModule ...................................61
LED Colors .......................................................................................78
Manual LED Colors ..........................................................................78
Real Time Clock Registers ...............................................................79
Jumpers and Default Settings ...........................................................90
Solder Jumpers and Default Settings ................................................90
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