1. In the given configuration, find the values of the three port address and control registers...

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1. In the given configuration, find the values of the three port address and control registers in binary and hexadecimal format. Answers should be listed in group. Show the steps involved with adequate explanation. I/O Map: Ports / control Register 86 2 4 Port A Port B Port C Control Register Ap A₁ D₂ A A₁ RD TOR TOWWR RESET OUT 8255 interfacing of 8255 in I/O mapped I/O RESET Address lines Ay A6 Ag A₂ A₂ A₂ A₂ Ag с разл PB₂ PB, 1+1+1+1+1=5 Address 1. In the given configuration, find the values of the three port address and control registers in binary and hexadecimal format. Answers should be listed in group. Show the steps involved with adequate explanation. I/O Map: Ports / control Register 86 2 4 Port A Port B Port C Control Register Ap A₁ D₂ A A₁ RD TOR TOWWR RESET OUT 8255 interfacing of 8255 in I/O mapped I/O RESET Address lines Ay A6 Ag A₂ A₂ A₂ A₂ Ag с разл PB₂ PB, 1+1+1+1+1=5 Address

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The three port address and control registers in the image are Port A 85h in binary and 53h in hexadecimal Port B 88h in binary and 58h in hexadecimal Port C 82h in binary and 52h in hexadecimal Contro... View the full answer