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[ The PC Guide | Systems and Components Reference Guide | Motherboard and System Devices | System Resources | Direct Memory Access (DMA) Channels ]

DMA Channel Function and Operation

This section takes a look at DMA channels and how they work. This includes an explanation of the different types of DMA channels, the DMA controller, and a summary of the different DMA channels used in the PC.

Next: Why DMA Channels Were Invented for Data Transfer

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