Question: 4.Write a 80x86 program segment to read a 16-bit input port at 4AH. If the input word matches the bit pattern 10011001 01100110, then clear

4.Write a 80x86 program segment to read a 16-bit input port at 4AH. If the input word matches the bit pattern 10011001 01100110, then clear lower byte of bit0 and bit4 and send the lower byte to 8-bit output port A8H. Otherwise, send F0H to the output port.

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