To indicate the I/O device that its request for the DMA transfer has been honored by the CPU, the DMA controller pulls

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answerhappygod
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To indicate the I/O device that its request for the DMA transfer has been honored by the CPU, the DMA controller pulls

Post by answerhappygod »

a) HLDA signal
b) HRQ signal
c) DACK (active low)
d) DACK (active high)
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