Advantech PCA-6740 User manual

PCA-6740
ISA STPC Elite 133 Half-size CPU card
with CPU/32MB SDRAM/VGA/LCD/
LAN/DOC/CF/PC104
User’s Manual
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Copyright notice
This document is copyrighted 2002, by Advantech Co., Ltd. All rights
are reserved. The original manufacturer reserves the right to make
improvements to the products described in this manual at any time
without notice.
No part of this manual may be reproduced, copied, translated or
transmitted in any form or by any means without the prior written
permission of the original manufacturer. Information provided in this
manual is intended to be accurate and reliable. However, the original
manufacturer assumes no responsibility for its use, nor for any
infringements upon the rights of third parties which may result from
its use.
Acknowledgments
Award is a trademark of Award Software International, Inc.
IBM, PC/AT, PS/2 and VGA are trademarks of International Business
Machines Corporation.
Intel and Pentium are trademarks of Intel Corporation.
Microsoft Windows®is a registered trademark of Microsoft Corp.
UMC is a trademark of United Microelectronics Corporation.
All other product names or trademarks are properties of their
respective owners.
For more information on this and other Advantech products please
visit our websites at: http://www.advantech.com
http://www.advantech.com/epc
For technical support and service for please visit our support website
at: http://www.advantech.com/support
This manual is for the PCA-6740 series half-size CPU card.
PartNo.2006674011
2nd Edition Published in Taiwan Apr., 2002
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Packing list
Before installing your board, ensure that the following materials have
been received:
• 1 PCA-6740 Series all-in-one single board computer
• 1 Startup Manual (part no. 2006674000)
• 1 utility disk / CD including utilities and manual (in PDF format)
• 1 hard disk drive (IDE) interface cable (40-pin)
(part no. 1701400601)
• 1 keyboard / PS/2 mouse cable (part no. 1700060202)
• 1 COM port / parallel port cable (part no. 1701260303)
• 1 floppy disk drive interface cable 700 mm (28")
(part no. 1701340700)
• 1 Warranty Certificate
If any of these items are missing or damaged, contact your distributor
or sales representative immediately.
Optional devices
• IrdA adapter (part#: 968900042)
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Contents
Chapter 1 General Information ............................................ 1
1.1 Introduction.......................................................................................2
1.2 Features ............................................................................................3
1.3 Specifications....................................................................................4
1.4 Boardlayout anddimensions............................................................6
Chapter 2 Connecting Peripherals ..................................... 7
2.1 Connectorlocations (component side) ............................................8
2.2 Locatingjumpers ..............................................................................9
2.3 Jumpersandconnectors ................................................................10
2.4 Setting jumpers ..............................................................................12
2.5 Watchdogtimer action(JP4)..........................................................15
2.6 EnhancedIDEconnector(CN1) ......................................................16
2.7 FDD connector(CN2) .....................................................................17
2.8 Parallelport connector (CN3)........................................................17
2.9 Flatpaneldisplayconnector(CN4) ................................................18
2.10 ATXpowerbutton(CN6, pins17,19) ...........................................18
2.11 Resetswitch (CN6, pins 9,11).......................................................18
2.12 IRconnector(CN6pins 12,14,16,18,20) .....................................18
2.13 ATXFeatureConnector (CN7) ....................................................19
2.14 VGA displayconnector (CN9) ......................................................19
2.15 PC/104 connectors (CN10)..........................................................20
2.16 Ethernet connector(CN11) ..........................................................20
2.17 Serial ports (CN13~15)................................................................20
2.18 Internal keyboard connector(CN16) ...........................................22
2.19 ATpowerconnector(CN17) .........................................................22
2.20 Keyboardand PS/2mouse connector(CN18)..............................22
2.21 ISA gold fingers (CN19) ..............................................................22
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Chapter 3 Award BIOS Setup ............................................. 23
3.1 System test andinitialization ..........................................................24
3.2 AwardBIOSsetup.......................................................................25
3.2.1 Entering setup ..................................................................... 25
3.2.2 Standard CMOS Features Setup ......................................... 26
3.2.3 Advanced BIOS Features Setup ......................................... 27
3.2.4 Advanced Chipset Features Setup ..................................... 28
3.2.5 Integrated Peripherals Setup ............................................... 29
3.2.6 Power Management Setup .................................................. 30
3.2.7 PnP/PCI Configurations Setup ............................................ 31
3.2.8 Set Password ....................................................................... 32
3.2.9 Save & Exit Setup ................................................................ 33
3.2.10 Exit without saving ............................................................ 34
Chapter 4 SVGA Setup ........................................................ 35
4.1 Introduction.................................................................................36
4.1.1 Chipset ................................................................................ 36
4.1.2 Display memory ................................................................... 36
4.2 InstallationofSVGAdriver........................................................37
4.2.1 Installation for Windows 95 ................................................ 38
4.2.2 Installation for Windows 98 ................................................ 42
4.2.3 Installation for Windows NT ............................................... 48
4.3 Further information....................................................................53
Chapter 5 PCI Bus Ethernet Interface .............................. 55
5.1 Introduction.................................................................................56
5.2 InstallationofEthernetdriver ....................................................56
5.2.1 Installation for Windows 95 ................................................ 57
5.2.2 Installation for Windows 98 ................................................ 64
5.2.3 Installation for Windows NT ............................................... 72
5.3 Further information....................................................................76
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Chapter 6 Floppy Disk Drive Installation .......................... 77
6.1 Installationfor Windows95 ......................................................78
6.2 Installationfor Windows98 .......................................................87
Appendix A Pin Assignments.............................................. 93
IDEharddriveconnector(CN1) ............................................................94
Floppydriveconnector (CN2) ................................................................95
Parallelport connector(CN3)...............................................................96
Flatpaneldisplayconnector(CN4) .......................................................97
CN6-External speaker(pins1,3,5,7)....................................................98
CN6-Systemresetswitchconn (pins 9,11) ..........................................98
CN6-Keyboard lockconnector (pins2,4).............................................99
CN6- IRconnector (pins12,14,16,18,20) .............................................99
CN6-ATXpowerbutton(pins 17,19) ..................................................100
ATXpowerstandbyconnector(CN7) ..................................................100
CN6-HDDLEDconnector(pins13,15) ..............................................101
LCDInverterPower(CN8) ..................................................................101
COM2RS-232 connector (CN14).......................................................102
COM1RS-232 connector (CN15).......................................................102
CRTDisplayConnector(CN9) ...........................................................103
COM2RS-422/485connector (CN13) ...............................................103
Internalkeyboardconnector(CN16) ..................................................104
ATpowerconnector(CN17) ................................................................105
Keyboardandmouse connnector(CN18) ............................................105
Appendix B System Assignments .....................................107
B.1 SystemI/O ports .......................................................................108
B.2 DMA channelassignments.......................................................109
B.3 Interruptassignments .............................................................. 110
B.4 1stMBmemorymap ................................................................. 111
Appendix C LCD Services ................................................. 113
Appendix D Installing PC/104 Modules ............................ 115
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Figures
Figure 1-1: PCA-6740 dimensions (component side)....................................... 6
Figure 2-1: Board Layout: Connector Locations(component side) .................. 8
Figure 2-2: Locating Jumpers .......................................................................... 9
Figure 3-1: BIOS setup program initial screen ................................................25
Figure 3-2: Standard CMOS Features screen ..................................................26
Figure 3-3: Advanced BIOS Features setup .................................................... 27
Figure 3-4: Advanced Chipset Features Setup ................................................28
Figure 3-5: Integrated Peripherals Setup ........................................................29
Figure 3-6: Power Management Setup ...........................................................30
Figure 3-7: PnP/PCI Configurations................................................................31
Figure 3-9: Save & Exit Setup .........................................................................33
Figure 3-8: Set Password Screen ....................................................................33
Figure 3-10: Exit Setup Without Saving ......................................................... 34
Figure F-1: Board Dimensions (component side) .........................................124
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TablesTables
Table 2-1: Jumpers........................................................................................10
Table 2-2: Connectors ....................................................................................11
Table 2-3: Serial port connections (COM1, COM2) ........................................ 21
Table 2-4: Serial port default settings ............................................................21
Table A-1: IDE hard drive connector ..............................................................94
Table A-2: Floppy drive connector .................................................................95
Table A-3: Parallel port connector ..................................................................96
Table A-4: Flat panel display connector ......................................................... 97
Table A-5a: External speaker connector .........................................................98
Table A-5b: Keyboard lock connector ............................................................98
Table A-5c: System reset switch connector ...................................................99
Table A-5d: IR connector ...............................................................................99
Table A-5e: HDD LED connector ..................................................................100
Table A- 5f: ATX power button .....................................................................100
Table A-6: ATX power standby connector ....................................................101
Table A-7: LCD Inverter connector ...............................................................101
Table A-8: CRT display connector ................................................................102
Table A-9: COM2 RS-232/422/485 connector .............................................102
Table A-10: COM2 RS-232 connector ..........................................................103
Table A-11: COM1 RS-232 connector ..........................................................103
Table A-12: External keyboard connector ....................................................104
Table A-13: AT power connector ..................................................................105
Table A-14: Keyboard and mouse connector ...............................................105
Table B-1: System I/O ports .........................................................................108
Table B-2: DMA channel assignments ..........................................................109
Table B-3: Interrupt assignments.................................................................110
Table B-4: 1st MB memory map ...................................................................111
Table D-1: PC/104 connectors (CN8) ...........................................................118
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CHAPTER
General Information
This chapter gives background informa-
tion on the PCA-6740.
Sections include:
• Board specifications
• Board layout and dimensions
1
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2PCA-6740 User's Manual
1.1 Introduction
The PCA-6740 is the ultimate cost-effective solution for limited-
space applications. It offers all the functions of an AT-compatible
industrial computer on a single board. The PCA-6740 comes with
an embedded high-performance STPC Elite 133 processor and
32MB SDRAM on board. For maximum performance, the PCA-6740
also supports one optional SODIMM socket that can accept up to
64 MB memory.
On-board features include an Ethernet interface, a socket for DOC®
2000, Enhanced IDE interface, one parallel port, two serial ports
(RS-232 and RS-232/422/485) with DB-9 connector as COM1, and a
mini-DIN PS/2 keyboard/mouse interface. An SVGA/LCD display
controller (LCD, and CRT displays) allows LCD screen resolutions
up to 1024 x 768 @ 64K colors and CRT resolutions up to 1280 x
1024 @ 256 colors.
The PCA-6740 complies with the "Green Function" standard and
supports three types of power saving features: Normal, Doze and
Sleep modes.
The display type configuration is done through software. A single
Flash chip holds the system BIOS and the VGA BIOS. This
minimizes the number of chips and eases configuration. You can
change the display BIOS simply by programming the Flash chip.
If you need any additional functions, the PCA-6740 has a PC/104
connector for future upgrades.
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