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Write short note on 8288 Bus Controller.
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  1. The minimum mode signals, INTA, ALE, DEN, DT/ IT, M/ 10 , WR , HLDA, and HOLD (on pins 24 to 31) that are essential for interfacing memory and I/O devices, are not available in the system if the 8086 is operated in maximum mode.
  2. An 8288 bus controller is …

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