Question

Read and test P.rt 2(P2) to see whether it has the value BuH. if it dres NoT, elear lo RAM locations starting at RAM add ves 51H; other wise, convert B4H to de cimal and Place the difits in R3, Rujand R5

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Answer 1

In assembly language, to test if P2 contains the value Buh, if not, clearly specified RAM locations. If P2 matches Buh, convert B4H to decimal and store the digits in specific registers.

Step-by-step explanation:

The question involves testing a value in memory and conditionally performing operations based on the test result, which suggests working with assembly language and understanding of computer memory handling.

To test the content of P2 (Assuming P2 is a register or a memory location) against the value Buh, you would typically use comparison instructions specific to the assembly language you're working with. If P2 does not contain Buh, the instruction is to clear 10 RAM locations starting from 51H. If P2 does contain Buh, you're asked to convert the hexadecimal number B4H into its decimal equivalent and store the individual digits in registers R3, R4, and R5.

The hexadecimal number B4H converts to 180 in decimal. Therefore, you would place '1' in R3, '8' in R4, and '0' in R5.