intialisation of 16x4 lcd interfaced with 8051

hi.. i am working on 16x4 lcd display and trying to interface it with AT89c51... but m unable to initialise the four lines of it... \
i.e for 2 lines we write MOV A,#38H what do i write for initializing 4 lines display... please help me out in it ... Thanx in advance ...

Parents
  • i am working on 16x4 lcd display
    That's nice, do you actually believe that all "16x4 lcd displays" are identical? They are not, what about manufacturer and model.

    If the datasheet for the display does not tell you, then get another display. These "I got it downtown and can not get a datasheet" issues has no solution.

    Erik

Reply
  • i am working on 16x4 lcd display
    That's nice, do you actually believe that all "16x4 lcd displays" are identical? They are not, what about manufacturer and model.

    If the datasheet for the display does not tell you, then get another display. These "I got it downtown and can not get a datasheet" issues has no solution.

    Erik

Children
More questions in this forum