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About This Manual
DAQCard-DIO-24 User Manual
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©
National Instruments Corporation
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Appendix B, Register-Level Programming, describes in detail the
address and function of each of the DAQCard-DIO-24 control and
status registers.
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Appendix C, OKI 82C55A Data Sheet, contains the manufacturer
data sheet for the OKI Semiconductor 82C55A CMOS
programmable peripheral interface (PPI). This interface is used on
the DAQCard-DIO-24.
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Appendix D, PC Card Questions and Answers for Windows 3.1,
contains a list of common questions and answers relating to PC
Card (PCMCIA) operation.
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Appendix E, Customer Communication, contains forms you can
use to request help from National Instruments or to comment on our
products.
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The Glossary contains an alphabetical list and description of terms
used in this manual, including abbreviations, acronyms, metric
prefixes, mnemonics, and symbols.
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The Index alphabetically lists the topics in this manual, including
the page where you can find each one.
Conventions Used in This Manual
The following conventions are used in this manual:
< >
Angle brackets containing numbers separated by an ellipses represent a
range, signal, or port (for example, ACH<0..7> stands for ACH0
through ACH7).
This icon to the left of bold italicized text denotes a note, which alerts
you to important information.
This icon to the left of bold italicized text denotes a caution, which
advises you of precautions to take to avoid injury, data loss, or a
system crash.
This icon to the left of bold italicized text denotes a warning, which
advises you of precautions to take to avoid being electrically shocked.
board
Board refers to National Instruments data acquisition boards.
bold
Bold text denotes the names of error messages, menus, menu items, or
parameters.
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