Driving a 2x16 LCD with only One Pin and 74HC595


Closed Thread
Results 1 to 21 of 21

Hybrid View

  1. #1
    Join Date
    Jan 2014
    Posts
    10


    Did you find this post helpful? Yes | No

    Default Re: Driving a 2x16 LCD with only One Pin and 74HC595

    OK,

    now I post my Final, good working code.

    I implement the ability to add delays for LCD_COMMANDUS in the main programm and the part, if somebody want to use SEROUT2 with a Flow Control Pin. (I don't have test it yet)

    With my LCD's, I could set the LCD_COMMANDUS Value to 0.

    It would be very interesting if somebody could test it out with an slower LCD and post which value he have to set or general experiences.

    A big thanks to Darrel Taylor.

    Zip File implements:
    One_Wire_74HC595_Main.pbp
    One_Wire_74HC595.bas
    VirtualPort.bas
    Attached Files Attached Files
    Last edited by struppi81; - 12th February 2014 at 11:51.

  2. #2
    Join Date
    Apr 2015
    Posts
    3


    Did you find this post helpful? Yes | No

    Default Re: Driving a 2x16 LCD with only One Pin and 74HC595

    Hello.

    In the simulation proteus, sometimes appear strange characters, is this normal?

Similar Threads

  1. 2x16 LCD Graphics :)
    By Art in forum General
    Replies: 51
    Last Post: - 13th June 2015, 11:02
  2. Need advice with LCD 2x16
    By fratello in forum mel PIC BASIC Pro
    Replies: 9
    Last Post: - 26th April 2011, 06:58
  3. LCD via 74HC595
    By helloo in forum General
    Replies: 7
    Last Post: - 31st October 2010, 20:49
  4. 2x16 lcd problem
    By k3v1nP in forum mel PIC BASIC
    Replies: 11
    Last Post: - 30th October 2008, 04:46
  5. small 2X16 LCD
    By Ron Marcus in forum Off Topic
    Replies: 2
    Last Post: - 26th October 2007, 20:37

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