About this Manual10• Appendix A, “Specifications,” lists the specifications of the DT9837 Series modules.• Appendix B, “Connector Pin Assignments and LED Status Indicators,” lists the pinassignments of the connectors on the DT9837 Series modules.• Appendix C, “Register-Level Programming,” describes the registers for the DT9837 Seriesmodules.• An index completes this manual.Conventions Used in this ManualThe following conventions are used in this manual:• Notes provide useful information or information that requires special emphasis, cautionsprovide information to help you avoid losing data or damaging your equipment, andwarnings provide information to help you avoid catastrophic damage to yourself or yourequipment.• Items that you select or type are shown in bold.Related InformationRefer to the following documents for more information on using the DT9837 Series modules:• Benefits of the Universal Serial Bus for Data Acquisition. This white paper describes why USBis an attractive alternative for data acquisition. It is available on the Data Translation website (www.datatranslation.com).• QuickDAQ User’s Manual (UM-24774). This manual describes how to create a QuickDAQapplication to acquire and analyze data from a DT-Open Layers data acquisition module.• DT-Open Layers for .NET User’s Manual (UM-22161). For programmers who are developingtheir own application programs using Visual C# or Visual Basic .NET, this manualdescribes how to use the DT-Open Layers for .NET Class Library to access the capabilitiesof Data Translation data acquisition devices.• DataAcq SDK User’s Manual (UM-18326). For programmers who are developing their ownapplication programs using the Microsoft C compiler, this manual describes how to usethe DT-Open Layers DataAcq SDK™ to access the capabilities of Data Translation dataacquisition devices.• LV-Link Online Help. This help file describes how to use LV-Link™ with the LabVIEW™graphical programming language to access the capabilities of Data Translation dataacquisition devices.• Microsoft Windows Vista, Windows 7, or Windows 8 documentation.• USB web site (http://www.usb.org).