Digital Electronics - The 8051 Microcontroller - Discussion

Discussion Forum : The 8051 Microcontroller - General Questions (Q.No. 32)

The 8051 Microcontroller

32.

Which of the following commands will move the value at port 3 to register 2?

MOV P2, R3

MOV R3, P2

MOV 3P, R2

MOV R2, P3

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Krishna said: 1 decade ago

To move value of port3 to R2; R2 should be in destination position of the move operation and P3 in source position.

(1)

Shuvam Mitra said: 4 years ago

Explain it, please.

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