bus-mastering中文,bus-mastering的意思,bus-mastering翻译及用法

2026-10-17 00:38 浏览次数 30

bus-mastering

英['bʌsm'ɑ:stərɪŋ]美['bʌsm'ɑstərɪŋ]

In computing, bus mastering is a feature supported by many bus architectures that enables a device connected to the bus to initiate transactions. It is also referred to as "first-party DMA", in contrast with "third-party DMA" where a system DMA controller (also known as peripheral processor, I/O processor, or channel) actually does the transfer.

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