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Question

Which of the following is true about the I2C protocols?

a.

the data line cannot change when the clock line is high

b.

the data line can change when the clock line is high

c.

the clock line cannot change when the data line line is high

d.

the clock line can change when the data line is high

Posted under Computer Architecture

Answer: (a).the data line cannot change when the clock line is high

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Q. Which of the following is true about the I2C protocols?
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