lcd not working


Results 1 to 7 of 7

Thread: lcd not working

Threaded View

  1. #6
    Join Date
    Aug 2009
    Posts
    63


    Did you find this post helpful? Yes | No

    Default

    it didnt say anything about the controller apart from lcd controller lsi.
    checked the data sheeet before i came on here :P didnt wanna post till i had exausted all other options really

    it seems to be pretty much same setup with 4databits default and 14-16 pins etc..

    im gonna try and hook it up to a negative voltage across the variable pin to see if it makes a difference,

    just wondering... should i be able to see pulses coming out of any of the databits on my pin? if i just hook it up to a thing that shows me pwm etc...
    Last edited by robertpeach; - 4th September 2009 at 15:36.

Similar Threads

  1. 2x16 lcd not working with pic16f72
    By vu2iia in forum Schematics
    Replies: 4
    Last Post: - 16th February 2011, 14:59
  2. My LCD code is not working...
    By kvrajasekar in forum mel PIC BASIC
    Replies: 2
    Last Post: - 7th December 2008, 05:41
  3. Simple LCD code not working..
    By davewanna in forum mel PIC BASIC Pro
    Replies: 7
    Last Post: - 28th April 2008, 13:55
  4. SOUND makes LCD quit working
    By jderson in forum mel PIC BASIC Pro
    Replies: 3
    Last Post: - 18th April 2008, 14:12
  5. LCD Display not working - PIC heating...
    By flotulopex in forum mel PIC BASIC Pro
    Replies: 32
    Last Post: - 24th September 2006, 07:35

Members who have read this thread : 0

You do not have permission to view the list of names.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts