Digital Electronics - The 8051 Microcontroller - Discussion

Discussion Forum : The 8051 Microcontroller - General Questions (Q.No. 43)

The 8051 Microcontroller

43.

Which of the following commands will copy the contents of RAM whose address is in register 0 to port 1?

MOV @ P1, R0

MOV @ R0, P1

MOV P1, @ R0

MOV P1, R0

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

1 comments Page 1 of 1.

Sudarshan p s said: 1 decade ago

'@' indicates the address of register.
So the address of R0 will move to P1.

(2)

Post your comments here:

Quick links

Quantitative Aptitude

Verbal (English)

Reasoning

Programming

Interview

Placement Papers