LCD interfacing with Atmel 89C51 - Number of data lines along with RS,EN & RW control lines

Q.  How many data lines are essential in addition to RS, EN and RW control lines for interfacing LCD with Atmel 89C51 microcontroller?
- Published on 12 Nov 15

a. 3
b. 5
c. 8
d. 10

ANSWER: 8

Post your comment / Share knowledge


Enter the code shown above:

(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)