Conventions
The followingconventions are used in this manual:
<> Angle bracketsthat contain numbers separated byan ellipsis represent a
rangeo f valuesassociated with a bit or signal name—for example,
DBIO<3..0>.
This icon denotes a note, which alerts you to important information.
This icon denotes a caution, which advises you of precautions to take to
avoidinjury, data loss, or a system crash.
This icon denotes a warning,which advises you of precautions to take to
avoidbeing electrically shocked.
italic Italictext denotes variables, emphasis, a cross reference, or an introduction
toa key concept. This font also denotes text that is a placeholder for a word
orvalue that you must supply.
monospace Textin this font denotes text or characters that you should enter from the
keyboard,sections of code, programming examples, and syntax examples.
Thisfont is also used for the proper names of disk drives, paths, directories,
programs,subprograms, subroutines, device names, functions, operations,
variables,filenames and extensions, and code excerpts.