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科普知识: An overview of direct memory access
- Authors
- Name
- Hao Chen
- @haoel
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科普知识
https://geidav.wordpress.com/2014/04/27/an-overview-of-direct-memory-access/
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- https://geidav.wordpress.com/2014/04/27/an-overview-of-direct-memory-access/
- An overview of direct memory access
- Direct memory access (DMA) is conceptually easy, but without experience in hardware design or driver development it can be cumbersome to understand. In this blog post I will explain what DMA is and…