Motorola ATCA-717 用户手册
12
PENT/ATCA−717
Using This Guide
This Reference Guide is intended for users qualified in electronics or electrical
engineering. Users must have a working understanding of Peripheral Component
Interconnect (PCI), AdvancedTCA
engineering. Users must have a working understanding of Peripheral Component
Interconnect (PCI), AdvancedTCA
R
, and telecommunications.
Conventions
Notation
Description
57
All numbers are decimal numbers except when used with
the notations described below.
the notations described below.
00000000
16
or 0x00000000
Typical notation for hexadecimal numbers (digits 0 through
F), e.g. used for addresses and offsets
F), e.g. used for addresses and offsets
0000
2
or 0b0000
Same for binary numbers (digits are 0 and 1)
x
Generic use of a letter
n
Generic use of numbers
0.75
Decimal number
Bold
Used to emphasize a word
Courier
Used for on−screen output
Courier+Bold
Used to characterize user input
Italics
For references, table, and figure descriptions
<text>
Notation for variables and keys
[text]
Notation for buttons and optional parameters
...
Repeated item (example: A1, A2, A3, ..., A12)
No danger encountered. Pay attention to important
No danger encountered. Pay attention to important
information
information
Possibly dangerous situation: slight injuries to people or
Possibly dangerous situation: slight injuries to people or
damage to objects possible
damage to objects possible