Digi NS7520B-1-C36 Hardware Reference Manual page 3

Using This Guide Using This Guide
This guide provides information about the NS7520 32-bit networked
microprocessor. The NS7520 is part of the NET+ARM line of SoC (System-on-
Chip) products, and supports high-bandwidth applications for intelligent
networked devices.
The NET+ARM family is part of the NET+Works integrated product family, which
includes the NET+OS network software suite.
Conventions used in this guide
This table describes the typographic conventions used in this guide:
italic type
monospaced type
_ (underscore)
'b
'd
'h
This convention Is used for
Emphasis, new terms, variables, and document titles.
Filenames, pathnames, and code examples.
Defines a signal as being active low.
Indicates that the number following this indicator is in binary radix
Indicates that the number following this indicator is in decimal radix
Indicates that the number following this indicator is in hexadecimal
radix
i i i