Question: A DO s/d D7 Port A F B G A1 Port B E PPI 8255 Address Decoder NOW D (DP NIOR Port CH LED ICS

 A DO s/d D7 Port A F B G A1 Port

A DO s/d D7 Port A F B G A1 Port B E PPI 8255 Address Decoder NOW D (DP NIOR Port CH LED ICS Port CL pc pC2 pC1 pco Port B Address: FE55 h 7 segment active low 7 segment configuration : pBO-DP PB2-B PB4-D pB6-F pB1-A PB3-C PB5-E pB7-G Program:MOVAL, 25 h, MOV DX, FE55 h, OUT DX, AL The numbers that will appear in the 7 segments are

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