problems with parallel LCD


Closed Thread
Results 1 to 12 of 12

Hybrid View

  1. #1
    skimask's Avatar
    skimask Guest


    Did you find this post helpful? Yes | No

    Default

    Are you seeing any blocks on the screen or anything at all? Remember to try viewing the LCD at various angles...

  2. #2
    Join Date
    Mar 2005
    Posts
    7


    Did you find this post helpful? Yes | No

    Default

    Yeah, I'm not seeing anything at all. I remember now that it's a transreflective LCD, so maybe something's getting messed up with its light adjustment stuff. Anyways, just a thought...

  3. #3
    skimask's Avatar
    skimask Guest


    Did you find this post helpful? Yes | No

    Default

    Quote Originally Posted by Brown View Post
    Yeah, I'm not seeing anything at all. I remember now that it's a transreflective LCD, so maybe something's getting messed up with its light adjustment stuff. Anyways, just a thought...
    How about the LED as mentioned/suggested in post #4?

    And one more thing...
    Are you using PicBasic or PicBasicPro?
    I know it looks like PicBasic, but you mentioned looking at the PBP manual...Which is it? What does the front of the manual say?

    And if you looked in the manual under LCDOUT for guidance on how to connect the LCD, why aren't you just using the LCDOUT command?
    Only two reasons I can think of off the top of my head...
    Last edited by skimask; - 12th June 2008 at 03:39.

  4. #4
    Join Date
    Mar 2005
    Posts
    7


    Did you find this post helpful? Yes | No

    Default

    Yeah I tried hooking up an LED and it lit up as it was supposed to. I'm using PicBasic. I used the LCDOUT schematic just because I thought it was the right way to hook up a parallel LCD and so that you guys could have a reference to my wiring.

  5. #5
    skimask's Avatar
    skimask Guest


    Did you find this post helpful? Yes | No

    Default

    Quote Originally Posted by Brown View Post
    Yeah I tried hooking up an LED and it lit up as it was supposed to. I'm using PicBasic. I used the LCDOUT schematic just because I thought it was the right way to hook up a parallel LCD and so that you guys could have a reference to my wiring.
    But there's no LCDOUT in the PBC manual!

  6. #6
    Join Date
    Mar 2005
    Posts
    7


    Did you find this post helpful? Yes | No

    Default

    Hahaha sorry, I looked online at the PBP manual.

Similar Threads

  1. 16f688 LCD what have I done wrong
    By spitfiredriver in forum mel PIC BASIC Pro
    Replies: 6
    Last Post: - 8th August 2009, 19:54
  2. Play with LCD on PICDEM
    By The IceMan in forum mel PIC BASIC
    Replies: 5
    Last Post: - 22nd August 2008, 16:56
  3. Need help with LCD number display.
    By Steve Matson in forum mel PIC BASIC
    Replies: 8
    Last Post: - 26th June 2007, 23:07
  4. LCD will not start
    By btaylor in forum mel PIC BASIC Pro
    Replies: 49
    Last Post: - 24th May 2007, 02:30
  5. Dedicated LCD Controller question
    By chuckles in forum mel PIC BASIC Pro
    Replies: 6
    Last Post: - 27th February 2006, 14:44

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