User Guide

Documentation Number ATxWDT-1303 Table of Contents i
B&B Electronics Mfg Co – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax [phone]
B&B Electronics Ltd – Westlink Comm. Pk – Oranmore, Galway, Ireland – Ph [phone] – Fax [phone]
Table of Contents
CHAPTER 1: GENERAL INFORMATION...................................1
I
NTRODUCTION..................................................................................1
F
EATURES..........................................................................................1
S
PECIFICATIONS ................................................................................1
CHAPTER 2: SETUP AND INSTALLATION...............................2
I
NSPECTION .......................................................................................2
A
DDRESS SWITCH SETUP ..................................................................2
R
ELAY SETUP....................................................................................5
I
NSTALLATION...................................................................................5
C
ONNECTING THE ATRWDT MOTHERBOARD RESET OPTION .........6
C
ONNECTING THE ATX RESET OPTION FOR THE ATXWDT............7
I
NSTALLING THE SOFTWARE .............................................................7
CHAPTER 3: OPERATION.............................................................9
C
OMMUNICATING WITH THE WDT....................................................9
P
INOUTS ..........................................................................................10
CHAPTER 4: SOFTWARE ........................................................... 13
W
INDOWS NT AND WINDOWS 95 ...................................................13
Changing the I/O Port Address..................................................14
Disk Caching ..............................................................................14
Existing DOS Programs .............................................................14
W
INDOWS 3.11................................................................................14
Changing the I/O Port Address..................................................15
Disk Caching ..............................................................................15
C
OMMAND REFERENCE...................................................................16
BBPCWDT_Startup....................................................................16
BBPCWDT_Shutdown................................................................16
BBPCWDT_Reset.......................................................................17
BBPCWDT_ReadRegister..........................................................18
APPENDIX A: HARDWARE I/O MAPS................................... A-1
APPENDIX B: QUICKBASIC EXAMPLE................................ B-1
APPENDIX C: DECLARATION OF CONFORMITY ............ C-1