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 815-433-5104
B&B Electronics Ltd – Westlink Comm. Pk – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445
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
S
WITCH
S
ETUP
..................................................................2
R
ELAY
S
ETUP
....................................................................................5
I
NSTALLATION
...................................................................................5
C
ONNECTING THE
ATRWDT M
OTHERBOARD
R
ESET
O
PTION
.........6
C
ONNECTING THE
ATX R
ESET
O
PTION FOR THE
ATXWDT ............7
I
NSTALLING THE
S
OFTWARE
.............................................................7
CHAPTER 3: OPERATION .............................................................9
C
OMMUNICATING WITH THE
WDT....................................................9
P
INOUTS
..........................................................................................10
CHAPTER 4: SOFTWARE ........................................................... 13
W
INDOWS
NT
AND
W
INDOWS
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
R
EFERENCE
...................................................................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
