A little DTMF help

Results 1 to 40 of 49

Threaded View

  1. - 30th May 2006, 01:31 #33
    Travin77's Avatar
    Travin77
    Travin77 is offline Junior Member
    Join Date
    Feb 2006
    Posts
    89

    Did you find this post helpful? Yes | No

    Default I found the problem

    I found the problem. The isd chip is not playing the error or menu message. I put a led in those routines. I know now that the program is getting through them I guess I am not interfacing with the isd chip correctly. Back to the manual. Thanks for the help bigwimpus. If anyone knows how to properly interface to a isd chip (25120) and wouldn't mind sharing there knowledge, this bald guy would appreciate it. thanks again.

    travin
    Last edited by Travin77; - 30th May 2006 at 03:49.
« Previous Thread | Next Thread »

Similar Threads

  1. DTMF on a 12V car system
    By Jumper in forum Schematics
    Replies: 1
    Last Post: - 7th December 2008, 14:41
  2. DTMF output
    By din_kt in forum mel PIC BASIC Pro
    Replies: 4
    Last Post: - 28th February 2008, 14:24
  3. DTMF Decoding?
    By muddy0409 in forum General
    Replies: 1
    Last Post: - 19th December 2007, 15:28
  4. Mitel MT8870D & PIC16F628 - ATV Repeater DTMF Control Help
    By m0cke in forum mel PIC BASIC Pro
    Replies: 2
    Last Post: - 31st July 2006, 16:06
  5. Problems with DTMF Generatiom
    By Angus Anderson in forum mel PIC BASIC Pro
    Replies: 4
    Last Post: - 30th May 2006, 21:12

Members who have read this thread : 0

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

Bookmarks

Posting Permissions

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

Forum Rules