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Which of the following instruction can be used to toggle a bit of the PORT?

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in Microcontroller by (14.6k points)
Which of the following instruction can be used to toggle a bit of the PORT?

(a) SBI

(b) CBI

(c) SBI & CBI

(d) None of the mentioned

I got this question in a dream while sleeping

This key question is from I/O Port Programming and Addressing Modes topic in chapter AVR Microcontroller of Microcontroller

1 Answer

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by (24.2k points)
Correct choice is (c) SBI & CBI

The explanation: If SBI and CBI are used together, then they can be used to toggle a bit of a port successfully.

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