The dali can't conmmunicate with the computer


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  1. #1
    Join Date
    Sep 2012
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    Exclamation The dali can't conmmunicate with the computer

    hello,everyone.
    I have done a circuit reference the microchip website information,but i found it can't communicate with the computer. I have checked the rs232 and the Optocoupler ,both of them communicate nomal.And the RB1(signal) input is ok,but the RB4 output is no singal .Does anyone can tell me why .
    Really appreciate your help

  2. #2
    Join Date
    Nov 2003
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    Wellton, U.S.A.
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    Default Re: The dali can't conmmunicate with the computer

    You will need to provide more information.
    The chip you are using.
    Your code.
    How what is connected to what.
    And the programming language used.
    Dave
    Always wear safety glasses while programming.

  3. #3
    Join Date
    Sep 2012
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    Default Re: The dali can't conmmunicate with the computer

    hello,Dave.
    Thank you for answering me the question.
    You can find all the information on this website.
    http://www.microchip.com/stellent/id...pnote=en012007
    the chip is PIC16F628 which writing in assembly language.
    Here is the schematic diagram.Name:  pic16f628.jpg
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    Here is the commander softwareName:  commander.jpg
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    It's always like this: the red light
    Last edited by Freeze; - 24th September 2012 at 03:26.

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