Using the byte rotation scheme described for the ARMZTDMI, calculate the instruction and rotation needed to load the following constants into register r2: a. Ox00007800 b. Ox001C0000 c. OXC3300000 d. OXFFFFFF444.
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- 1. Write the contents of all registers and the conditions codes registers after each execution instructions in Table Q1(a). Instructions SUBS r0, rl, 12 MOV 12,13, ASR #3 ro 11223344 Table Q1 (a) rl F7770025 12 r3 CF119856 CF119856 NZ V C 010 11. An 8-bit register contains the number 10000110. The serial number 11011011is applied to the input. After 5 shift pulses, what is the number in the shift register? Assume shift right operation 2. A binary number is shifted 5 positions to the left. The number therefore has been 3. A binary number must be divided by 128. How many positions must the number be shifted (and in what direction to achieve this?20. Suppose we have just found yet another representation for floating point numbers. Using this representation, a li2-bit floating point number has 1 bit for the sign of the number, 4 bits for the exponent and 7 bits for the mantissa, which is normalized as in the Simple Model so that the first digit to the right of the radix points must be a 1. Numbers in the exponent are in signed 2's complement representation. No bias is used and there are no implied bits. Show the representation for the smallest positive number this machine can represent using the following format (simply fill in the squares provided). What decimal number does this equate to? : SIGN EXPONENT MANTISSA
- Question 4 a) The IEEE Standard 754 representation of a floating point number is given as: 01101110110011010100000000000000. Determine the binary value represented by this number. b) Convert each of the following hexadecimal values to binary. i) AB1916 ii) 2DEF16 iii) 8A4516 iv) 9B5A16 c) If a computer's system clock is 2.4 GHz, calculate the period of the system clock. d) If an 8-bit binary number is used to represent an analog value in the range from 200 ounces to 700 ounces, what is the resolution of the system?The numbers from 0-9 and a no characters is the Basic 1 digit seven segment display * .can show False True In a (CA) method of 7 segments, the anodes of all the LED segments are * "connected to the logic "O False True Some times may run out of pins on your Arduino board and need to not extend it * .with shift registers True FalseQ7) Give the State Machine for detecting the sequence “1010” from a serially coming data.
- Design a sequential circuit (overlapping) with an input ‘x’. The pattern to be detected is the binary number that is equal to 01100 For this circuit:Draw the logic circuit for the datapath.1.Using the byte rotation scheme described for the ARM7TDMI, calculate the instruction and rotation needed to load the following constants into register r2: a)0x00007800 b)0x001C0000Solve the following question. You must show your work. a) What does 962F000016 represent in an IEEE single-precision floating-point number? b) Convert -151o to a 16-bit sign-magnitude representation. c) Convert-151o to a 16-bit two's complement representation. d) Define the system status register value after an instruction execution resulted the following: a. Result was a non-zero value, a negative value, had a carry and extended bits. b. Trace mode was not on and was executed in supervisor mode. C. Any higher interrupt priorities higher than level 3 will be recognized.
- 8085 microprocessor went through its manipulation operation in the ALU, the results was transferred on the data bus and status of the results was stored in the flag register for indications . With your knowledge and understanding illustrate a complete bit configuration of 8085 flag register and show the functions of the represented bits in the register.1. Represent the decimal values 11 and -10 as 8-bit signed integers. Add the two binary representations. What is the binary result? What decimal value does that 2's complement result represent? 2. Perform the following arithmetic operation involving 8-bit binary integers. Give the result and CF and OF flag values for ARM microprocessors. Explain 01011011B + 01011011B 10011011B 01011001B29) Write an assembly language program in 8086 microprocessor to find square root of a number. 30) Write an assembly language program in 8086 microprocessor to reverse 16 bit number using 8 bit operation. Assume 16 bit number is stored at memory location 2050 and 2051. 31) Write an assembly language program in 8086 microprocessor to divide a 16 bit number by an 8 bit number. Assumption – Initial value of each segment register is 00000. - Calculation of physical memory address – Memory Address = Segment Register * 10(H) + offset, %3D where Segment Register and Offset is decided on the basis of following table.