Explain the following terms and include diagrams where necessary: (a) host-target environment, (b) assembler, (c) cross-assembly, (d) debugging (e) S-record file (f) breakpoint.

Why can we not use a WYSIWIG editor like WORD to edit the assembly language file lab1.asm? What is the result of the change made in step 4? What is the line with hex numbers displayed on the Buffalo monitor when the program stops?

What is a list file? Note down three things you can learn from the .lst file generated by the assembler.

What does the Buffalo monitor do? What are the settings for the communication link between TeraTerm and the board?

Explain what the following Buffalo commands do: (a) LOAD , (b) CALL, (c) MM, (d) MD, (e) BR, (f) GO, (g) T

Describe the column formatting requirements for a 68HC11 assembly language program.

What are assembler directives? Explain what the following assembler directives achieve: (a) ORG, (b) EQU, (c) RMB, (d) BSZ, (e) FCB, (f) FCC, (g) FILL

Draw a flowchart and then write and test a program to add the contents of memory locations $2500, $2501, and $2502, and save the result in $2503.

Write a program to add two packed BCD numbers stored in $2500 and $2501 respectively and store the result in $2502. (Hint: Review the DAA instruction and use it to ensure correct results)