For reading operation from an LCD what changes in the software are introduced?
A. low to high pulse at E pin
B. R/W pin is set high
C. both of the mentioned
D. none of the mentioned
Answer:A
For reading operation from an LCD what changes in the software are introduced?
A. low to high pulse at E pin B. R/W pin is set high C. both of the mentioned D. none of the mentioned
Explanation: For reading operations, R/W pin should be made high and added to it, a low to high pulse is also generated at the E pin.