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In memory-mapped scheme, the devices are viewed as

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in Microprocessor by (39.4k points)
In memory-mapped scheme, the devices are viewed as

(a) distinct I/O devices

(b) memory locations

(c) only input devices

(d) only output devices

I had been asked this question in an interview for internship.

My enquiry is from Interfacing I/O Ports topic in division Basic Peripherals and their Interfacing with 8086/88 of Microprocessor

1 Answer

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by (49.2k points)
The correct option is (b) memory locations

For explanation: In memory-mapped scheme, the devices are viewed as memory locations and are addressed likewise.

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