List six (6) interrupt sequence in an 8086 system interfacing What is handshaking in interfacing process of 8086 and Direct Memory Access (DMA) Give an example of a unit that uses handshaking With the aid of simple diagrams ,explain the DMA based data transfer using DMA controller What is Direct Memory Access (DMA) interfacing What are the three steps involved in the transfer mode of cyclic stealing in the DMA controller

Question: List six (6) interrupt sequence in an 8086 - system interfacing. What is handshaking in interfacing process of 8086 and Direct Memory Access (DMA). Give

List six (6) interrupt sequence in an 8086 - system interfacing.
What is handshaking in interfacing process of 8086 and Direct Memory Access (DMA). Give an example of a unit that uses handshaking.
With the aid of simple diagrams ,explain the DMA based data transfer using DMA controller .
What is Direct Memory Access (DMA) interfacing ?
What are the three steps involved in the transfer mode of cyclic stealing in the DMA controller.

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