• define LCD pins in function for 8051 interface with LCD
    hi everyone I am working on LCD interface with the C8051f120 controller and i did it well, but im working with different hardware so LCD pin rs, rw, en and data port can be varies with hardware...
  • Cant intialise data value from data area readwrite
    I have just started writing assembly code. I am using the simulator in Keil uvision5 to the run the code below. I dont understand why I can't see the src data value of 14 in register r1 when I ldr the...
  • lcd interface
    Hello! I am trying to interface an HD44780 lcd with 8051. I have successfully displayed a string on it but am having some problems in diplaying strings one after other. when I try to display a string...
  • LCD Interfacing
    LCD Interfacing tutorials using 8051 . Interface color lcd,graphic lcd and 16x2 lcd with 8051 http://www.lcdinterfacing.info
  • lcd interfacing
    hello everyone i am interfacing 40x4 lcd to c8051f020 microcontroller my circuit is fine and code is also working i can display data from ddram and characters using cgram but when i switch off the...