Which of the following step/s is/are correct to perform reading operation from an LCD?

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answerhappygod
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Which of the following step/s is/are correct to perform reading operation from an LCD?

Post by answerhappygod »

a) low to high pulse at E pin
b) R/W pin is set high
c) low to high pulse at E pin & R/W pin is set high
d) none of the mentioned
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