• 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...
  • LCD display
    I am using 8051F226. how can i display? wat i assembly code?
  • LCD Display
    i have some question about LCD display i can't display the variable on the LCD i am using the source code below( http://wgzhk.com/lcd.zip ) i wanna get 8 bit data form ADC0804 and display on...
  • 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...
  • Debuggin button
    Hello! I was trying to create a button debug, it has to change the value of one or more inputs of GPIO ports, but I can't :( I have tried this sentences for creating the debugging button ...