Please answer the following questions and (if possible) explain your answer The
ID: 1814348 • Letter: P
Question
Please answer the following questions and (if possible) explain your answer
The following shows the contents of some data segments of a 68000 memory map. What is the word stored at location A20100? Answer:_________ What is the byte stored at location A20106? Answer:_________ What is the longword stored at location A20104? Answer:_________ What is the word stored at location B20102? Answer:_________ What is the byte stored at location B20102? Answer:_________ What is the longword stored at location B20108? Answer:_________ The following 68000 memory system consists of 2 consecutive (no unused space) RAM chips and 2 consecutive ROM chips. Fill in the blanks (8) with the correct starting and ending addresses for all four chips.Explanation / Answer
1.a ) 0011
b) 77
c) 00000055
d) 3040
e) 40
f) 000090A0
since each digit in hexadecimal=4 bits,
8 bits =1 byte
16 bits = 1 word
32 bits= 1 long word
2) | Starting Address (Binary) | Starting Add. (Hex)| Ending Add. (Hex)|