Question

Expalin 8255 and write control word register format for Pa and pb input in mode 0 ​

Answer 1

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A “small stake” in the company is owned by the Melinda and Bill Gates Foundation – that's the charitable organisation generous Bill uses for his philanthropy. Logitech remains one of Microsoft's most active partners in terms of Windows Media Center complimentary peripherals.

Answer 2

Answer:

The control format of the input mode and the rest work in progress..