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c) Find the port addresses, where CS of 8254/8253 is activated by binary address A7- A2 = 101011. [2 Marks] ( Find control word of

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c) Find the port addresses, where CS of 8254/8253 is activated by binary address A7- A2 = 101011. [2 Marks] ( Find control word of 8254/8253. [2 Marks] (m) Write an Assembly Language Program for counter I used for BCD count of mode 3 (square wave) to divide CLKO by number D180H hex (BCD). [2 Marks)

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