Direct Memory Entry: Revision history

Jump to navigation Jump to search

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

27 September 2025

  • curprev 04:5304:53, 27 September 2025BettyDelamothe talk contribs 4,787 bytes +4,787 Created page with "<br>With out DMA, when the CPU is utilizing programmed enter/output, it is typically absolutely occupied for the whole duration of the learn or write operation, and is thus unavailable to carry out different work. With DMA, the CPU first initiates the transfer, then it does different operations while the transfer is in progress, and it lastly receives an interrupt from the DMA controller (DMAC) when the operation is finished. This characteristic is helpful at any time th..."