Port mapped or mapped input output, Assembly Language

Assignment Help:

Port Mapped I/O or I/O Mapped I/O

I/O devices are mapped into a separate address space. This is generally accomplished by having a different set of signal lines to denote a memory access versus a port access.

The profit to this system is that less logic is required to decode a discrete address and therefore fewer prices to add hardware devices to a machine.

 


Related Discussions:- Port mapped or mapped input output

I want to make a calculator, 64-bit integer calculator, which processes usi...

64-bit integer calculator, which processes using 16-bits at a time (reg/mem16 operands)

Programming assembly language, Write an 8086 program to find out the number...

Write an 8086 program to find out the number of positive numbers and negative numbers from a given series of signed numbers include flow chart ..

Counting Array Values(Programming exercises), Write an application that doe...

Write an application that does the following:(1) fill an array with 50 random integers; (2) loop through the array, displaying each value, and count the number of negative values;

Project, need some project ideas

need some project ideas

Multiplication using shift and add instruction, Multiply two numbers by usi...

Multiply two numbers by using shift and rotate instruction

Operating System, Why is the capability to relocate processes desirable?

Why is the capability to relocate processes desirable?

Any project ideas plz, can any one help me in my project by using assembly ...

can any one help me in my project by using assembly language

Hex , what is the hex value in ax after executing the instructions ax= 1E8...

what is the hex value in ax after executing the instructions ax= 1E8A bx=4080 add al,bl sub ah,bh

Avr, how to code

how to code

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd