PIC16F877 with 16x2 LCD, failed simulation in Proteus

Discussion in 'Embedded Systems and Microcontrollers' started by lightgreen, Sep 22, 2009.

  1. lightgreen

    Thread Starter New Member

    Feb 28, 2009
    3
    0
    Hi,good day to everyone...
    I tried my simulation in Proteus but failed.
    I want to display simple character in the LCD with PIC16F877.
    I had finished my coding in PicBasic, and my schematics in Proteus.
    Please help me to check what is going wrong with my coding or maybe my schematics. Thanks in advance....
     
  2. lightgreen

    Thread Starter New Member

    Feb 28, 2009
    3
    0
    Thanks........It works perfectly!
     
  3. maphothoane

    New Member

    Dec 10, 2010
    3
    0
    Hello guys I have the same problem as lightgreen had. I am using LCD 16x2, PIC16F877 and I am simulating on proteus. The only difference between lightgreen project and mine is that, I used assembly language and my circuit is different from his. Can any one correct my circuit or the code so that my circuit can display the message "Hello". on the attachment is the asm file, hex file, proteus circuit design
     
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