An interface that provides I/O transfer of data directly to and from the…
2018
An interface that provides I/O transfer of data directly to and from the memory unit and the peripheral is termed as _____.
Answer: D. DMA — DMA (Direct Memory Access) controller is a hardware device that allows I/O devices to directly access memory with minimal involvement of the CPU. The DMA…
- A.
DDA
- B.
Serial Interface
- C.
BR
- D.
DMA
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Correct answer: D
DMA (Direct Memory Access) controller is a hardware device that allows I/O devices to directly access memory with minimal involvement of the CPU. The DMA controller uses control circuits and interfaces to communicate with both the CPU and I/O devices, enabling fast data transfer.
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