User`s manual

BL1600viii s About This Manual
Table 1. Acronyms
Acronym Meaning
EPROM Erasable Programmable Read-Only Memory
EEPROM Electronically Erasable Programmable Read-Only Memory
NMI Nonmaskable Interrupt
PIO Parallel Input/Output Circuit
(Individually Programmable Input/Output)
PRT Programmable Reload Timer
RAM Random Access Memory
RTC Real-Time Clock
SIB Serial Interface Board
SRAM Static Random Access Memory
UART Universal Asynchronous Receiver Transmitter
Terms and Abbreviations
Table 1 lists and defines the acronyms that may be used in this manual.
Conventions
Table 2 lists and defines the typographical conventions that may be used in
this manual.
Table 2. Typographical Conventions
Example Description
while
Courier font (bold) indicates a program, a fragment of a
program, or a Dynamic C keyword or phrase.
// IN-01…
Program comments are written in Courier font, plain face.
Italics
Indicates that something should be typed instead of the
italicized words (e.g., in place of filename, type a file’s
name).
Edit
Sans serif font (bold) signifies a menu or menu selection.
. . .
An ellipsis indicates that (1) irrelevant program text is
omitted for brevity or that (2) preceding program text may
be repeated indefinitely.
[ ]
Brackets in a C function’s definition or program segment
indicate that the enclosed directive is optional.
< >
Angle brackets occasionally enclose classes of terms.
a | b | c
A vertical bar indicates that a choice should be made from
among the items listed.