A memory location has a logical address where the segment address is 2019h and the offset address is the 0047h. Find the physical address of the memory location.
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A memory location has a logical address where the segment address is 2019h and the offset address is the 0047h. Find the physical address of the memory location.
please help me with those questions, those are from – Microprocessor and Interfacing, Electrical and electronics engineering.
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- What is an MSDS?A memory location has a logical address where the segment address is 2019h and the offset address is the 0084h. Find the physical address of the memory location. please help me with those questions, those are from – Microprocessor and Interfacing, Electrical and electronics engineering.Consider two microprocessors having 8-bit and 16-bit wide external data buses, respectfully. The two processors are identical otherwise and their bus cycles are the same speed. Suppose all instructions and operands are two Bytes. By what factor do the maximum data transfer rates vary? Suppose all instructions and operands are one Byte. By what factor do the maximum data transfer rates vary? Discuss your answers.
- Microprocessor Systems Question: A 20-bit address bus, an 8-bit processor uses a 3-to-8 decoder to partition the memory space. What is the size of each portion?Draw the block diagram for a common bus system for 16 registers of 32 bits each. The bus is constructed with multiplexers.Question 5 a) Briefly explain the Nyquist theorem in the context of digital sampling. b) Using logic gates, design an active low chip select for the memory a 256 K memory device starting at address 38000016 in a 16 Megabyte memory space. c) Convert each of the following 8-bit signed magnitude binary numbers to decimal. i) 10110101(base 2) ii) 01000101(base 2) iii) 11101010(base 2) iv) 01011110(base 2)
- Assume SS=5000H, DS=6000H, ES=7000H, CS=9000H, BX=1000H, DI=2000H, BP=3000H, IP=4000H, SI=2000H, the physical address and the addressing mode of the following memory location specified in the instruction MOV [DI+3000H], AL are ……… and ……… .Write an assembly language program for 8085 microprocessor to add 2 digit BCD numbers stored in memory location C050H and C051H respectively and store the result in memory location C052H.Draw the figure for memory segments with 8086 microprocessor software model. Explain the logical address structure used for each segment (Explain which registers are used in logical address presentation of each segment; segment address : offset address). Give an example solution to find the physical address in a segment from the logical address for 8086 microprocessor.
- Construct a bus system using tri state buffer for 2 registers having 4 bits each.Solve clearly please. Write the basic addressing modes of a CPU, and explain each one giving a simple instruction example.Microprocessor , For a data segments for an 8086 µP memory system has 64 kB size, with segment address is 1234 H. Find the offset for a memory address 125FC H.
