Week 2 Homework ECET330 1 of 1 chen 1. Register R3 has the value 0x12345678. It

Question

Week 2 Homework

ECET330
1 of 1
chen

1. Register R3 has the value 0x12345678. It is written to memory starting at address 0x20001000.  What
is the result of the memory content?
0
x
2
0
0
0
1
0
0
0


0
x
2
0
0
0
1
0
0
1


0
x
2
0
0
0
1
0
0
2


0
x
2
0
0
0
1
0
0
3


0
x
2
0
0
0
1
0
0
4

Week 2 Homework

ECET330
1 of 1
chen

1. Register R3 has the value 0x12345678. It is written to memory starting at address 0x20001000.  What
is the result of the memory content?
0
x
2
0
0
0
1
0
0
0


0
x
2
0
0
0
1
0
0
1


0
x
2
0
0
0
1
0
0
2


0
x
2
0
0
0
1
0
0
3


0
x
2
0
0
0
1
0
0
4

Explanation / Answer

generally any memory location can hold a certain bits (8,16,32,64,128). if we insist it to take more data it would simpy ignore the extra part beyond the first (LSB) bit pattern.

in this case the LSB will be stored in first memory location second HEX digit will be stored in the second and so on.

but ofcourse it depends on the capacity to store number of bits in the content.

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