Question: Using Assembly Language for a Dragon Plus board write a program that displays a long message on the 2X16 LCD on the trainer board. In

Using Assembly Language for a Dragon Plus board write a program that displays a long message on the 2X16 LCD on the trainer board. In order to show a message that is longer than 16 characters you need to scroll the display. So you will show a part of message and then move characters to the left to show the rest of message. You will need a delay routine to display part of message at a time. You can select different messages based on the selector DIP switch on the trainer board.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

ECE 375: Computer Organization and Assembly Language Programming Lab 7 Remotely communicated Rock Paper Scissors SECTION OVERVIEW Complete the following objectives: Write an assembly program (for two...

I have to create a program in C and I can't figure it out. The program has to read a source file. Please help. /******************************************************************** PROJECT: Glossary...

can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...

What are the biggest ah-ha! moments from Oracy Development? 6 English-Language Oracy Development Learning Outcomes After reading this chapter, you should be able to ... . Describe the basics of...

The new line character is utilized solely as the last person in each message. On association with the server, a client can possibly (I) question the situation with a client by sending the client's...

1. Introduction to Computer Architecture concepts; The MIPS R2000 architecture allows for up to four external coprocessors. Our local systems arIPS external coprocessors are used by describing, in...

Let r and s be solutions to the quadratic equation x 2 b x + c = 0. For n N, define d0 = 0 d1 = r s dn = b dn1 c dn2 (n 2) Prove that dn = r n s n for all n N. [4 marks] (b) Recall that a commutative...

303 DEVELOPING A PROGRAM PHILOSOPHY AND RATIONALE STATEMENT Previous chapters have discussed the processes used in developing new courses and improving programs and fields of study. Each of these...

Apple Computer had clearly established itself as the product leader in its industry by being the first company to market a complete personal computer in 1976. But by 1992, the industry had evolved in...

This text was adapted by The Saylor Foundation under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License without attribution as requested by the work's original creator or licensee. 1...

Calculate the Lerner index for the monopoly described in Question 11.14. How would the value of this index change when the tax described in Question 11.15 is imposed on the monopolist? If the subsidy...

Calculate the force in members AC and BC due to the 100k9 mass using (a) the concepts of two-force bodies. (b) Check your answers by doing sum of the forces and moments. As always, include a FBD(s)...

True or false: the array index of the first element in an array is 0 . Group of answer choices True False

2. Donna purchased an unendorsed ISO Homeowners 3 policy. Her Coverage A limit (insurance on the Dwelling) is $300,000. How will the following claims be settled? a. A spark from the fireplace started...

understand the issues relating to equality of opportunity in the workplace

explain the practical implications of the equality legislation with regard to recruitment and selection.

4. What are the pros and cons for zero hours contracts for employees? Do you agree with certain commentators who believe they should be made illegal?