Lecture

Direct Memory Access (DMA)

Description

This lecture covers the concept of Direct Memory Access (DMA) in microcontrollers, focusing on overcoming the limitations of data transfer rates. Topics include the architecture of DMA, using DMA to drive LED matrices efficiently, and the programming intricacies involved. The instructor demonstrates how DMA can optimize data transfer processes and generate clock signals for LED displays.

In MOOC

Official source

https://mediaspace.epfl.ch/media/0_1uksk27o

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Ontological neighbourhood

Computer engineering

Hardware engineering: Microprocessors

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