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Which of the following are the three hardware signals?

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in Embedded Systems by (271k points)
Which of the following are the three hardware signals?

(a) START, STOP, ACKNOWLEDGE

(b) STOP, TERMINATE, END

(c) START, SCL, SDA

(d) STOP, SCL, SDA

The question was posed to me in an interview.

The above asked question is from I2C-I in division Basic Peripherals of Embedded Systems

1 Answer

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Correct choice is (a) START, STOP, ACKNOWLEDGE

The best I can explain: The three hardware signals are START, STOP and ACKNOWLEDGE. These signals help in the transmission of data between the slave and the masters.

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