Info–2
Additional Information
Visual Cue
Meaning
Courier type
Indicates signal, port, register, bit, block, and primitive names. For example, data1,
tdi, and input. Active-low signals are denoted by suffix n. For example,
resetn.
Indicates command line commands and anything that must be typed exactly as it
appears. For example, c:\qdesigns\tutorial\chiptrip.gdf.
Also indicates sections of an actual file, such as a Report File, references to parts of
files (for example, the AHDL keyword SUBDESIGN), and logic function names (for
example, TRI).
1., 2., 3., and
a., b., c., and so on.
Numbered steps indicate a list of items when the sequence of the items is important,
such as the steps listed in a procedure.
■
■
Bullets indicate a list of items when the sequence of the items is not important.
The hand points to information that requires special attention.
1
c
A caution calls attention to a condition or possible situation that can damage or
destroy the product or your work.
A warning calls attention to a condition or possible situation that can cause you
injury.
w
r
The angled arrow instructs you to press Enter.
f
The feet direct you to more information about a particular topic.
Arria GX Device Handbook, Volume 1
© December 2009 Altera Corporation
ALTERA [ ALTERA CORPORATION ]
