Zilog EZ80F91AZA User Manual
Page 9
UM017914-1211
Introduction
Zilog File System
User Manual
ix
Courier New Typeface
Code lines and fragments, equations and various executable items are distinguished from
general text by appearing in the Courier New typeface where applicable.
For example,
void AppThreadEntry (void)
.
Hexadecimal Values
Hexadecimal values are designated by a lowercase h and appear in the Courier New type-
face. For example, STAT is set to
F8h
.
Use of Initial Uppercase Letters
The use of initial uppercase letters designates the names of states, modes and commands
as well as settings and conditions in general text. A few examples are provided below:
•
The receiver can force the SCL line to Low to force the transmitter into a Wait state
•
A Start command triggers the processing of the initialization sequence
•
In Transmit Mode, the byte is sent most significant bit first
•
The Slave receiver leaves the data line High.
•
The bus is considered busy after the Start condition.
•
The Master can generate a Stop condition to abort the transfer.