Create a program that uses the direct addressing method to store data DFH in RAM memory regions 30H through 39H.
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- Fill all the information to reflect the addresses of the program memory Adress code, .org 0x540 LDS R10, 0x700 LDI R20, 20 LDI R16, 10 ADD R16, R20 STS 0x700, R16 ADD R16, R10 STS 0x701, R16 Ox540 Ox541 Ox542 Ox543 Ox544| Ox545 0x546|| Ox547 Ox548 0x549 0x54AThere is an application that requires the following hardware: an Intel 8031, a Program ROM of 8Kx8, a Data ROM of 4Kx8 for look-up tables and a Data RAMs of 8Kx8. The memory map of the design: Program ROM should start at address 0000H. Then, the Data ROM should come above the Program ROM. Finally the Data RAM must go to the top of the memory map. There should be no gaps between the memory addresses of the external ROMs. Calculate the address space of the ROMs and RAMs of your design.There is an application that requires the following hardware: an Intel 8031, a Program ROM of 8Kx8, a Data ROM of 4Kx8 for look-up tables and a Data RAMs of 8Kx8. The memory map of the design: Program ROM should start at address 0000H. Then, the Data ROM should come above the Program ROM. Finally the Data RAM must go to the top of the memory map. There should be no gaps between the memory addresses of the external ROMs. Show the design’s address space on a memory map, starting with 0000H at the bottom and FFFFH at the top.
- Q5.Write a multiplication an Intel 8085 assembly program to multiply 2 numbers. The numbers are stored in memory locations 3000H & 3001H. Store the result in memory locations 3002H & 3003H. Show your flow chart and the assembly code. Q6. Answer True or False for the followings: a) Machine code is the assembly code b) Data field is 16 bit while address field is 8 bit c) Trainerkitcanbeused for implementing assembly code d) ADo bus can be used for addressing and datatransfer e) WR and RD pins are on the same pin6. Update memory values for the following code. Keep track of the loop counter (R16) and index register values as you go through the loop. LDI R16,3 R15, Y+ -Z, R15 LOOP: LD ST DEC R16 BRNE LOOP STS 0x0200, R28 CPU Register R28 (YLB) R29 (YB) R30 (ZUB) R31 (ZHB) Value OxFC 0x01 0x04 0x02 Data Memory Value 0x21 0x02 0x11 0x03 Address 0x01FC 0x01FD 0x01FE Ox01FF Ox0200 0x0201 Ox0202 Ox02038Gbx32 ROM element is given. a) Specify the address line and the data number line. b) How many bits is the total storage capacity of the memory? c) The total storage capacity of the memory can be specified in Megabytes.d) If we have two 4Gbx16 ROMs, two 2Gbx16 and 2Gbx32 modules, use these elements to design the 8Gbx32 bit memory unit as block diagrams. Express it in a descriptive way.
- The memory contains an array of 100 elements starting at addresses 500H. Write the assembly code that records the numbers between -10 and +10 in this array, starting from address 750h, respectively.Q2. Show by drawing how to store the number 123456789ABCH in a memory size of 8K X 32. Assume that the memory locations start from the memory address (1FFF) H.Question 4: There is an application that requires the hardware: an Intel 8031, a Program ROM of 8Kx8, a Data ROM of 4Kx8 for look-up tables, TWO Data RAMs of 8Kx8. The memory map of the design should be: Program ROM should start at address 0000μ. Then, the Data ROM should come above the Program ROM. Finally the Data RAMs must go to the top of the memory map. There should be no gaps between the memory addresses of the external ROMs or RAMS. A. Using logic gates, draw the pin connections of the design. Label your diagram fully. B. Calculate the address space of the ROMs and RAMs of your design. C. Show the design's address space on a memory map, starting with 0000μ at the bottom and FFFFH at the top.
- Q1- Write a program in assembly language for the 8085 microprocessor to send 10 bytes of data located at the memory address (3000H to 3009H) using SOD at a baud rate of 1200. Information: The 8085 processor operates at a frequency of 3.072 MHz. When sending each of the required bytes, you must adhere to the following: The two high bits of the start bits must be sent, after that the data bits are sent, after that the low bit of the stop bit is sent. The following flowchart will help you, but you should notice that this flowchart deals with one byte, and you are required to deal with 10 bytes. The solution must be integrated and include the calculation of the baudrate delay time Transmit No Set up Character Bit Counter Send Start Bit Wait Bit Time Get Character in Accumulator Output Bit Using Do Wait Bit Time Rotate Next Bit in Do Decrement Bit Counter Is It Last Bit? Yes Add Parity if Necessary • Send Two Stop Bits Return (a)Q2. Interface 4 digit displays (each digit is a 7-segment display) to the 80386DX microprocessor (32 bit data bus and 32 bit address bus) using 8255 PPI. The 8255 should function at I/O addresses that start at 200H. Then write a program to initialize the 8255 and multiplex the 4 digit display where the data, in 7-segment code, that is to be displayed is stored at memory location 2000H: 0100H.The memory contains an array of 200 elements starting at addresses 200H. Write the assembly code that records the numbers -10 to 0 in this array, starting from address 850h, in order.