• LCD 4x20 on a LPC1768
    Hello everyone, I'd like to interface a 4x20 character LCD. But I can not do it! Finally I arrive boot (the black line disappears) but I do not see the cursor blinking and the characters that I want...
  • lcd not displaying
    hi all i am very much new to embedded systems ok so i really need help..i am using an keil board mcb 2140 with arm7 lpc2148. i am trying to interface a lcd and a keypad..i hav emade all the hardware...
  • atmel89s8252 problem to display in lcd
    the problem i ask yesterday hv solved, the now i'm facing another prob. which is the velocity value cant display in LCD once i reach "START==0 AND STOP==0" it will display 255 for the velocity value...
  • LCD display
    Hi guys, I am using atmel T89C51AC2 microcontroller for my LCD display. After I had initially everything and executed clear display before printing the charater into the screen. So when I started printing...
  • LCD display
    I am using 8051F226. how can i display? wat i assembly code?