A little DTMF help


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  1. #17
    Join Date
    Feb 2006
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    I guess I am just confused here. The led subroutines are merely a visual aid for the debuggin process. I have about 10 different program written for this contraption. I started with each section of the main program until it worked correctly. Then I moved to the next section and so forth. When I put them all together, they don't work. Like for instance, in the previous post, the branch command didn't work. The led didn't blink on and off for 3 seconds. I know this routine is good. Also, I shouldn't have to push a button twice to go from the if then statements of the password comparison to the menu_message, but it will just sit there until I press two buttons. I know that is no where in the code so I am confused as to why it is like that. Thanks for the help, and I am not uposed to learning. I do a couple of questions for you, in your code you wrote, you have this:

    Lookup dtmf-"0",[%10101001,....... My question is what is -"0" for?

    Also,

    dtmf = 0:dtmf.0=DT0:dtmf.1=DT1:dtmf.2=DT2:dtmf.3=DT3
    LookUp dtmf,["_1234567890*#"],dtmf how does the lookup table know which number has been decoded by using this sequence: dtmf.0=DT0:dtmf.1=DT1:dtmf.2=DT2:dtmf.3=DT3

    Travin
    Last edited by Travin77; - 29th May 2006 at 00:23.

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