Microprocessor 8086 One of the main difference betweenisolated I/O mapping and memorymapped I/O?Isolated I/O is faster then memoryO mapped because it is used specialinstructionSkipThe address space dedicated to Isolated1/0 devices is a part of the memory.Isolated I/O is slower then memorymapped because it is used memoryinstructionIsolated I/O can transfer data between theports and any register in memory

One of the main difference between isolated I/O mapping and memory mapped I/O? O O Isolated I/O is faster then memory mapped because it is used special instruction Skip The address space dedicated to Isolated I/O devices is a part of the memory. Isolated I/O is slower then memory mapped because it is used memory instruction Isolated I/O can transfer data between the ports and any register in memory

One of the main difference between isolated I/O mapping and memory mapped I/O? O O Isolated I/O is faster then memory mapped because it is used special instruction Skip The address space dedicated to Isolated I/O devices is a part of the memory. Isolated I/O is slower then memory mapped because it is used memory instruction Isolated I/O can transfer data between the ports and any register in memory

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter11: Operating Systems

Section: Chapter Questions

Problem 30VE

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Question

Microprocessor 8086

One of the main difference between
isolated I/O mapping and memory
mapped I/O?
Isolated I/O is faster then memory
O mapped because it is used special
instruction
Skip
The address space dedicated to Isolated
1/0 devices is a part of the memory.
Isolated I/O is slower then memory
mapped because it is used memory
instruction
Isolated I/O can transfer data between the
ports and any register in memory

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