How many data lines are essential in addition to RS, EN and RW control lines for interfacing LCD with Atmel 89C51 microcontroller?
A. 3
B. 5
C. 8
D. 10
Answer:C
How many data lines are essential in addition to RS, EN and RW control lines for interfacing LCD with Atmel 89C51 microcontroller?
A. 3 B. 5 C. 8 D. 10