Analog Devices ADSP-21992 EZ-KIT LITE, Системное руководство

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Notation Conventions
xviii ADSP-21992 EZ-KIT Lite Evaluation System Manual
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Notation Conventions
The following table describes text conventions used in this manual.
!
Additional conventions, which apply only to specific chapters, may
appear throughout this document.
Example Description
Close command
( File menu) or OK
Text in bold style indicates the location of an item within the
Vi+ environment’s and boards’ menu system and user inter-
face items.
{this | that}
Alternative required items in syntax descriptions appear within curly
brackets separated by vertical bars; read the example as
this
or
that
.
[this | that]
Optional items in syntax descriptions appear within brackets and sepa-
rated by vertical bars; read the example as an optional
this
or
that
.
[this,…]
Optional item lists in syntax descriptions appear within brackets delim-
ited by commas and terminated with an ellipsis; read the example as an
optional comma-separated list of
this
.
PF9-0
Registers, connectors, pins, commands, directives, keywords, code
examples, and feature names are in text with
letter gothic
font.
filename
Non-keyword placeholders appear in text with italic style format.