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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Introduction
We know that the processor we use is connected to the I/O as well as the memory. So
far, we have only dealt with data being read from and written to memory. We have
accessed I/O devices like the keyboard and the video monitor, but for that we used DOS
interrupts, which are functions already written and tested. Now, let us try to deal with
I/O directly using the instructions of 8086. In practice, I/O devices are not connected
directly to the processor but are connected through interfacing chips which provide con-
trol signals for the processor to communicate with the peripheral (I/O device). A lot of
hardware is involved in this, w ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.