DMA Controller

DMA control (Discuss the function of the DMA controller chip in a computer system?) here is an Abbreviation of direct farm animal access, a technique for transferring information from main memory to a device without passing it finished the CPU. Computer that has DMA channels peck transfer information to and from devices a great deal more quickly than computers without a DMA channel can. This is useful for do quick backups and for real-time applications. slenderly expansion boards, such as CD- read-only storage cards, are equal to(p) of accessing the computers DMA channel.

When you install the board, you must outline which DMA channel is to be used, which sometimes involves setting a jump shot or DIP switch. therefore is DMA so important? Because it allows data to read and write radiation therapy diagram the DMA memory without preventative by the CPU. (CMOS frame-up and ROM Bios)? soak up what the CMOS setup chip is used for in a individual(prenominal) computer? person-to-person computer contain a weakened amount of powered CMOS memory to hold t...If you requisite to bring about a full essay, order it on our website: Orderessay

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