If a string is stored at the memory address 0x20008000 and the string is “Cortex-M”, show the memory content in hex format starting at 0x20008000. How many bytes does this string take in memor

Q: ou have 48-bit Logical Address Space if offset size is 8KB, show how four level sheme can be…

A: Multilevel paging:To avoid the overhead of bringing large size page table into memory the multilevel…

Q: To address 1KB, 2KB, 4KB, 1MB, 1GB, and 4GB of RAM, how many bit addresses are required? How many…

A: INtroduction To address 1KB, 2KB, 4KB, 1MB, 1GB, and 4GB of RAM, how many bit addresses are…

Q: Write Assembly language program to read a value from the memory location with address 50 and read…

A: The 8051 architecture consists of the following features. Eight bit CPU with registers A(the…

Q: What is the difference between a 7CH bit address and a 7CH byte address? Where in memory does bit…

A: What is the difference between the bit address 7CH and the byte address 7CH? What is the precise…

Q: If the memory cell whose address is 5 contains the value 8, what is the difference between writing…

A: For executing any instruction, different steps are involved like fetch opcode, memory read,…

Q: blocks of 16 words are there in a 256 Gig memory space? Draw the logical organization of the full…

A: How many blocks of 16 words are there in a 256 Gig memory space? Draw the logical organization of…

Q: Write Assembly language program to read a value from the memory location with address 55 and read…

A: Write Assembly language program to read a value from the memory location with address 55 and read…

Q: Show how the value Oxabcdef12 would be arranged in memory of a little-endian machine. Place commas…

A: 1) Endianness is the order or sequence of bytes of a word of digital data in computer memory. We…

Q: Given the following memory values and a one-address machine with an accumulator, what values do the…

A: Actually, the operand which is stored n particular  memory location is called as addressing mode.

Q: What is the length of a second in milliseconds (ms)? b) In a second, how many microseconds (s) are…

A: conversion are used in computer system for storing file data.  lowest measuring unit is byte.  But…

Q: Given the memory contents of the IAS computer shown below:   Address Contents 11A 0212321124 11B…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Q1. Draw the register transfer language flow chart for the following program: START: LDA 2050H MOV…

A: Block diagram of the computer system that shows all address, bus, and data buses:

Q: 1. A segment is an area of memory that includes up to bytes. 2. How large is a segment in the 8086?…

A: Hi there, Please find your solution below, I hope you would find my solution useful and helpful.…

Q: An address space in the memory map starts at address Ox40000000 and ends at address O×40000FFE. What…

A: Given Starting address = 40000000 Ending address = 40000FFE   40000FFE : 1073745918(decimal number)…

Q: puter system with a 16-bit logical address and 2-KB page size. The system supports up to 1MB of…

A: Consider a computer system with a 16-bit logical address and 2-KB page size. The system supports up…

Q: When we want to place the content of PC onto the bus, what will be the value of selection inputs…

A: Given question has asked to find the value of selection input s2 s1 s0 in two scenario: When we…

Q: Consider a memory system with the following parameters:                    Tc = 100ns   Cc = 0.01…

A: Given Tc = 100ns   Cc = 0.01 cents/bit                    Tm = 1,200ns, Cm = 0.001 cents/bit a) What…

Q: Unlike a byte that is always 8 bits, word size can vary from machine to machine. Let's say we have a…

A: since we have 4 address lines so no of unique addresses=2^4=16 so we can store 16 unique words

Q: 1- What is the physical address of the last memory location in the 8086 Mp (IMByte) memory? What…

A: In this question we are discussing about the 8086 micro pricessor

Q: Consider a computer system with a 24-bit logical address and a 28-bit physical address. Let's…

A:

Q: A new PIC18 has been developed with a program memory of 32 MB. What should be the length (number of…

A: Program counter in PIC18 is of 21 bits and is able to address 32000000 different locations.

Q: If the code is compiled on a 32-bit machine. The next code will print? short s; printf("Size of…

A: For shorter range datatypes, the size remains same for both 32 and 64 bit machines

Q: 1- Write an assembly language program to search for data 44 in 9 memory locations start at (8000) if…

A: 1. .code main:            MOV SI,8000H    ; si points to memory 8000H    MOV CX,9        ; set CX=9…

Q: Write a program for 8085 microprocessor to swap nibbles (upper four bits and lower four bits) of ten…

A: 8085 is an 8-bit microprocessor as it operates on 8 bits at a time and is created with N-MOS…

Q: How convert 16 bit address to 20 bit address explains with the help of example.       Which Flag is…

A: I have provided a solution in step2.

Q: Suppose that a 4M × 32 main memory is built using 128K × 8 RAM chips and memory is  word addressable…

A: a. How many RAM chips are needed? 128    (4M/128K*32/8 = 128)   b. How many chips would be involved…

Q: 0001 = Load AC from memory 0010 = Store AC to memory 0101 = Add to AC from memory 0011 = Load AC…

A: Please find the answer below:

Q: 9. A ROM of size 326 x 32 has: a. 32 input lines b. 5 output lines c. 35 address lines d. None of…

A: 2G * 32 means that the ROM has 32G locations = 25 * 230 locations = 235 locations. Thus, there are…

Q: If a system has a 4-MB address space, where each page is 4 KB, and page table accesses take 100 nS,…

A: Given Data :  Size of Address Space = 4 MB  Size of the page = 4 KB  One page tablet/page access…

Q: a) Write an 8051 C program to send Hex values for ASCII characters of 0,1,2,3,4,5,A,B,C and D to…

A: ANSWER : Write an 8051 C program to send Hex values for ASCII characters of 0,1,2,3,4,5AB,C and D to…

Q: Suppose the memory cells at addresses 50 through 59 contain the bit patterns above written in…

A: ANSWER: It's simpler to communicate a parallel worth to someone else as "B" then, at that point, it…

Q: Suppose that we have a computer system with a 19-bit logical address and 4 KB page size. How many…

A: We are given with logical address generated by the CPU. We generate 19 bits.  The page is 4KB We…

Q: b. How many bits are required to address a 4M × 16 main memory if main memory is byte-addressable?c.…

A: A memory is used to store some data on the computer. The data is stored in memory has a unique…

Q: ut of the statement below: A = - A * (A + B ) - (B – C) / D

A: given - Make a triple address code out of the statement below: A = - A * (A + B ) - (B – C) / D

Q: How many bits are required for addressing (i.e. what is the size, in bits, of an address)? 30 bits O…

A: Given word size = 32 bit Total opcodes =66 Total registers =64 Total size of byte addressable memory…

Q: a) A paging system with 512 pages of logical address space, a page size of 2* and number of frames…

A:

Q: A  PDA  has "XY" MB of memory, Where XY are the last two numbers of your student number (e.g for…

A: The address space in the memory is 32 MB or 2255 MB (25 x 220). This means that to address every…

Q: 5. Write the Assembly language program to continually read a value on an input port whose address is…

A: Given:  Write the Assembly language program to continually read a value on an input port whose…

Q: The JTAG UART is IRO 80. The appropriate set-enable bit is bit in the ICDISERN register at address…

A:

Q: What is the highest address possible if 16 bits are used for each address? A. 65536 B. 12868 C.…

A: Answer : - option A) 65536

Q: For a microprocessor the code segment starts at 20000H, and stack segment starts at 21000H. Physical…

A:

Q: What is the highest and the lowest address in the 8086’s memory address? Is memory in the 8086…

A: In this question, we are going to address about 8086 microprocessor

Q: write a program in ( assembly language (8086) )that compare two blocks of 64 consecutive bytes, the…

A: The assembly level programming 8086 is based on the memory registers. A Register is the main part of…

Q: A new PIC18 has been developed with a program memory of 32 MB. What should be the length (number of…

A: Option D

Q: a) In the SRAM region, what is the corresponding bit-band alias address for the bit [4] of the…

A: a) In the SRAM region, what is the corresponding bit-band alias address for the bit [4] of the…

Q: What is the 32-bit value at address 0x7FF4? What is the 16-bit value at address 0x7FFA? what is…

A: According to question we solve first three: Answer 1: 32-bit value at address 0x7FF4:…

Q: For a microprocessor, if the total time of all positive cycles in 5 seconds is 2 seconds, and the…

A: Off time for every cycle = Toff = 0.335 microsecond Total time of all positive cycles = Ton = 2…

Q: On a simple paging system with 224 bytes of physical memory, 256 pages of logical address space, and…

A: Here, we are given physical memory size , pages in logical address space, page size and asked the…

Q: The Physical address of the String Destination Memory Reference is:       DS:DI, DS:SI, and DS:BX…

A: Given : The Physical address of the String Destination Memory Reference is:

Embedded Software Development

Using specific programming languages (like C and C++) to write code for a specific hardware device in which it runs is called embedded software development. It makes the device smart by performing actions based on user's input which improves the user experience. They are designed to perform function-specific tasks rather than doing multiple tasks like computers. The embedded system is incredibly intuitive. An embedded software system could be a system developed and organized on any device, apart from an old-fashioned computer. It is the brain of a specific device; however, it is a solely useless tool and simple to elucidate what software system is embedded.