6- Set BX to 4567H, CX to FEDCH and SP to A59FH, then run the instructions: PUSH BX PUSH CX a. What is the new value of SP ? b. Display the memory locations where you pushed the values of BX and CX in the stack.
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- Identify the contents of the registers, the memory location (C055H), and the flags as the following instructions are executed in 8085 microprocessor. A H L S Z CY M(C055H) LXIH, C055H MVI M,8AH MVI A,76H ADD M STA C055H HLTQ. 1 There are different types of memories used in 8086 microprocessor one of them is called Stack. You are expected to investigate about it and answer the following questions related to it. i. What is stack memory? ii. What registers are associated with the stack in 8086? (including segment, pointer registers) iii. What is the use of stack? iv. Use any example which uses stack memory with appropriate instructions (PUSH, POP)An AVR has 0XFFF as the address of its last byte in the RAM and it has the same value OXFFF as the address of its last location in ROM. What are the sizes of the RAM and the ROM?
- Title : memory location question: The following word contents are found in consecutive locations of memory: memory location question: The following word contents are found in consecutive locations of memory: Address Contents 00101A F0CE 00101C 3BAB ? 07FC ? B760 ? 2FB3 Fill in the missing addresses. 2)What is the value of the 32-bit number at address 00101C? plz explain why? 3)What are the byte contents at address 001021?plz explain why? 4)What are the contents of the MSB of the 16-bit number at address 001020?plz explain why?question1:In a memory system, data is 16-bit wide. Break the information into bytes with their addresses using little endian and big-endian methods. Starting address is F800 and the data is: E0F2 0041 question2:What acknowledgment signals are there in I2C bus?Q. 1 There are different types of memories used in 8086 microprocessor one of them is called Stack. You are expected to investigate about it and answer the following questions related to it. i. What is stack memory? ii. What registers are associated with the stack in 8086? (including segment, pointer registers) iii. What is the use of stack? iv. Use any example which uses stack memory with appropriate instructions (PUSH, POP) Answer you given me what book you used with name of book?
- What is the maximum memory size that can be connected to a processor with a lower order address bus of 24 lines and a higher order address bus of 4 lines? a. 256GB b. 16MB c. 256MB d. 16GB. Flag Register is a special purpose. Name two types of registers used in 8086 microprocessor. Consider the given example and explain how over flow, carry, parity and auxiallry flag will work on these instruction. MOV AL, 50 (50 is 01010000 which is positive) MOV BL, 32 (32 is 00110010 which is positive) DD AL, BL (82 is 10000010 which is negative)What is the maximum memory size that can be connected to a processor with a lower order address bus of 24 lines and a higher order address bus of 4 lines? a. 256GB b. 16MB c. 256MB d. 16GB Note: Please do not handwritten.
- true or false ?? an even two bit parity checker will output a parity error if data A=LOW data , B=HIGH. parity bit = HIGHDesign an adder for excess-3 decimal digits using a ROM. Add two excess-3 digits and give the excess-3 sum and a carry. For example, 1010 + 1001 = 0110 with a carry of 1 (7 + 6 = 13). Draw a block diagram showing the required ROM inputs and outputs. What size ROM is required? Indicate how the truth table for the ROM would be specified by giving some typical rows.What is the hexadecimal value stored in Register A after the following assembler has executed? LDA #0x71 NOTA NOTA LDR B,#0x71 ADC A,B LDR B,#0xEB ADC A,B NOTA LDR B,#0xD5 ADC A,B LDR B,#0x53 SBC A,B LDR B,#0x19 SBC A,B LDR B,#0x5E SBC A,B