HC4GX15 Datasheet, PDF (622/668 Pages) Altera Corporation – HardCopy IV Device Handbook

Info–2
Visual Cue
Courier type
1., 2., 3., and
a., b., c., and so on.
■■
1
c
w
r
f
Additional Information
Meaning
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).
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.
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.
The angled arrow instructs you to press Enter.
The feet direct you to more information about a particular topic.
HardCopy IV Device Handbook, Volume 3
© June 2009 Altera Corporation