9- Write an 8085 program to perform the following multi byte addition operation: Store the result...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
9- Write an 8085 program to perform the following multi byte addition operation: Store the result in memory [2802][2801][2800] 91986FH +2E6794H Test the program by manually placing the two 3-byte numbers into consecutive memory locations. Design your program to add the values together and store the sum in three other memory locations. Record the sum and the CY flag and Z flag values after the program adds each pair of bytes verify these observations with manual computations. 10- Write a program to compare between content of registers A and B, show the content flags CY, Z, S for the following cases a. A=05, B=04 b. A=05,B=05 c. A=05, B=06 11- Write an 8085 program to compare the contents of two regs. A and B (load immediate data into two regs.), and then rotate the contents of reg. A, the new contents of A are then AND-ed with a constant and finally the resulting contents of A are OR-ed with the contents of B. Code your program then list it on a coding form and load it into memory starting at address 2800. Check the contents of the A reg. to verify its correct operation. Note: the data is FO, OF 9- Write an 8085 program to perform the following multi byte addition operation: Store the result in memory [2802][2801][2800] 91986FH +2E6794H Test the program by manually placing the two 3-byte numbers into consecutive memory locations. Design your program to add the values together and store the sum in three other memory locations. Record the sum and the CY flag and Z flag values after the program adds each pair of bytes verify these observations with manual computations. 10- Write a program to compare between content of registers A and B, show the content flags CY, Z, S for the following cases a. A=05, B=04 b. A=05,B=05 c. A=05, B=06 11- Write an 8085 program to compare the contents of two regs. A and B (load immediate data into two regs.), and then rotate the contents of reg. A, the new contents of A are then AND-ed with a constant and finally the resulting contents of A are OR-ed with the contents of B. Code your program then list it on a coding form and load it into memory starting at address 2800. Check the contents of the A reg. to verify its correct operation. Note: the data is FO, OF
Expert Answer:
Answer rating: 100% (QA)
9 Heres the 8085 assembly program to perform the multibyte addition operation and store the result in memory assembly ORG 2000H MOV A M Load first byt... View the full answer
Related Book For
Posted Date:
Students also viewed these electrical engineering questions
-
Write an assembly language program for 8085 microprocessors to read consecutive memory locations from 2000 to 2FFF & transfer to 4000 to 4FFF, if interrupted display the current count at port5...
-
(d) (e) Develop an assembly language program using the 8085 microprocessor to generate a square wave of 1 kHz frequency on OUT 1 pin of 8253/54 Programmable Interval Timer. Assume CLK1 frequency is 1...
-
Using the sample program results in Figure 5.33: a. How many levels of cache are there? b. What are the overall size and block size of the first-level cache? c. What is the miss penalty of the...
-
Suppose x = e y . Compute the value of y, given the following values of x: (a) x = 2 (b) x = 3 (c) x ~ 1.5 (d) x 3 (e) x = .5 (f) x = .002 (g) x = 10 (h) x = 1
-
On March 30, Emery Air Freight Corp. picked up a shipment of furs from Hopper Furs, Inc. Hoppers chief of security filled in certain items in the airbill. In the box entitled ZIP Code, he mistakenly...
-
1. What do you think are the two greatest risks facing Richard Harriss business? Why? 2. What actions can Richard take now to manage the risks you mentioned above? 3. From this experience, what...
-
Determine which of -6 and 4 is larger using a number line, and express that using both the greater than and the less than notations.
-
Capitalization of Interest McPherson Furniture Company started construction of a combination office and warehouse building for its own use at an estimated cost of $5,000,000 on January 1, 2010....
-
Written Assignment 2 You have decided to invest in an equally weighted portfolio consisting of Bank of America, Proctor & Gamble, Home Depot, and Tesla and need to find the beta of your portfolio...
-
Presume you are investing your life savings in one stock. If there is a 50% chance that the stock would be worthless in one year, what rate of return would you require in order to buy that stock? How...
-
The type of activity investigators are involved in, and the evidence gathered varies depending on whether investigations use the reactive or proactive method and, whether it is a serious and/or major...
-
What are the emerging technologies in environmental remediation that address soil and groundwater contamination, and how do they impact the sustainability of civil engineering projects ?
-
At the beginning of April, Owl Corporation has a balance of $13,000 in the Retained Earnings account. During the month of April, Owl had the following external transactions. Required: Using the...
-
Suppose the commercial banks have a desired reserve ratio of 10%. The entire commercial banking sector holds current demand deposits of $400,000, loans of $300,000 and reserves of $100,000. Explain...
-
Read each of the following cases and view related videos Answer related questions Explain your answers. Copy and paste will receive zero points Be specific. General answers such as "the law violated...
-
1. Journaling makes me think of self-awareness which I often equate to an internal awareness.When one starts to look outward focus might turn towards how others perceive us, or how we project...
-
In Exercises 516, find the focus and directrix of the parabola with the given equation. Then graph the parabola. y 2 = 4x
-
Write C# statements to accomplish each of the following tasks: a) Assign the sum of x and y to z, and increment x by 1 with ++. Use only one statement and ensure that the original value of x is used...
-
Fill in the blanks in each of the following statements: a) The public members of a class are also known as the classs ________or ________. b) If a method contains a local variable with the same name...
-
State whether each of the following is true or false. If false, explain why. a) Providing the same value for a foreign key in multiple rows causes the DBMS to report an error. b) Providing a...
-
Initially, a 200-gallon tank is filled with pure water. At time \(t=0\), a salt concentration with 3 pounds of salt per gallon is added to the container at the rate of 4 gallons per minute, and the...
-
You make 2 quarts of salsa for a party. The recipe calls for 5 teaspoons of lime juice per quart, but you had accidentally put in 5 tablespoons per quart. You decide to feed your guests the salsa...
-
Consider the epidemic model leading to the system in Expression (3.153). Choose the constants as \(a=2.0\) days \(^{-1}, d=3.0\) days \(^{-1}\), and \(r=1.0\) day \(^{-1}\). What are the eigenvalues...
Study smarter with the SolutionInn App