Direct Memory Access (DMA) Notes: Definitions & Explanations PDF Download
Study Direct Memory Access (DMA) lecture notes PDF with operating system definitions and explanation to study What is Direct Memory Access (DMA)?. Study direct memory access (dma) explanation with operating system terms to review operating system course for online degree programs.
Direct Memory Access (DMA) Definition:
A form of IO in which a special module, called DMA module, controls the exchange of data between main memory and an IO device.
Operating Systems by William Stallings
Direct Memory Access (DMA) Notes:
Direct memory access is a method that allows an IO device to send or receive data directly to or from the main memory, bypassing the CPU to speed up memory operations.
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