The I/O method in which memory addresses and I/O addresses are distinct is called
A. Isolated I/O
B. Memory-mapped I/O
C. Strobe control
D. Handshaking
E. Interrupt
Choose the most appropriate answer from the options given below:
Pick an option to check yourself, or open the answer below.
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Correct answer: A. A, B Only
Explanation
Isolated I/O uses separate address spaces for memory and I/O (memory-mapped I/O shares one). The only option containing isolated I/O is the keyed answer, A, B.More Computer System Architecture questions
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