May 4, 2017 at 9:21 am #14592
Hari Prasaath K
Check with the pin connections from mc to lcd are correct, if u have them connected them wrong there may be problem.
check the coding for lcd initialization, lcd command write, and lcd data write functions you provided are right and if so check with the delays between sending data to Lcd.
If u again face the prblm attach the circuit diagram and code.