May 2024
Intermediate to advanced
889 pages
30h 8m
English
book
The X 86 Microprocessors: Architecture, Programming and Interfacing (8086 to Pentium) 2nd Edition by Pearson
by Lyla B. Das
Content preview from The X 86 Microprocessors: Architecture, Programming and Interfacing (8086 to Pentium) 2nd Edition by Pearson
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In this chapter, you will learn
l
The architecture and programming features
of the timer chip 8253/8254.
l
The method of generating waveforms of
dif ferent frequencies using this chip.
l
The use of the different modes of operation
of the timer chip.
l
The use of a dedicated chip 8279 for
keyboard and display interfacing.
l
The connections between the 8279 and the
display circuits.
l
How to use this chip in a circuit with a
keyboard and a display.
l
How interrupts are managed by the
program mable interrupt controller chip
8259.
l
The use of initialization and operational
control words of 8259.
l
The method of changing the priority
settings using this ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.