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B&B Electronics ATRWDT, ATXWDT manual Output Schematic, Documentation Number ATxWDT-1303

Models: ATRWDT ATXWDT

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Figure 2. Output Schematic

Figure 2. Output Schematic

Documentation Number ATxWDT-1303

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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

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B&B Electronics ATRWDT, ATXWDT manual Output Schematic, Documentation Number ATxWDT-1303

Contents

Models ATRWDT and ATXWDT PC Watchdog Timer Card CEInternational Headquarters European HeadquartersBBPCWDTReset Table of ContentsChanging the I/O Port Address Disk CachingSpecifications FeaturesChapter 1 GENERAL INFORMATION Introduction Address Switch Setup Chapter 2 SETUP AND INSTALLATION InspectionDocumentation Number ATxWDT-1303 Figure 1. ATRWDT/ATXWDT PCB Silk ScreenTable 1. Address Switches Installation Relay SetupConnecting the ATRWDT Motherboard Reset Option Installing the Software Connecting the ATX Reset Option for the ATXWDTDocumentation Number ATxWDT-1303 Chapter 3 OPERATION Communicating with the WDT Table 4. Registers PinoutsDocumentation Number ATxWDT-1303 Figure 2. Output SchematicWindows NT and Windows Chapter 4 SOFTWAREChanging the I/O Port Address WindowsDisk Caching Existing DOS ProgramsParameters IoPortAddress=0x0200 IoPortCount=0x0001 BBPCWDTStartup Command ReferenceBBPCWDTShutdown Function BBPCWDTReset ByVal hDev As BOOL BBPCWDTResetHANDLE hDev, BYTELong, ByVal bResetValue As Byte As ByteBBPCWDTReadRegister Appendix A Hardware I/O Maps Page Appendix B QuickBASIC Example DECLARATION OF CONFORMITY Appendix C Declaration of Conformity Statement