DMX512 Problem ..Schema+Code


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  1. #1
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    Default Dmx Problem

    is there anybody here to solve my problem ?
    for my schmatic i have 20mhz osc and 9dipsw+and 16f628A i want to dim 3 led output,
    how can i make it ?

  2. #2
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    Default

    If you're using the right USART setting for the right OSC speed, having properly set the PIC config fuses, added DEFINE OSC 20, i think your code will work.

    google for PIC16F628 gave me
    http://si-light.sourceforge.net/
    http://www.qsl.net/n5tle/
    http://www.epanorama.net/links/lights.html#dmx512
    http://www.elektronicaforum.nl/dmx-bouwen-t644.html
    http://www.epanorama.net/digipack/DMX_Pro/index.html
    Last edited by mister_e; - 26th February 2007 at 22:24.
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.

  3. #3
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    Default Code Problem

    Thanks mister ;
    i saw that websites before and i know how to search "dmx" on the google yhanks for it.
    i need a code for my project i have that code but 6 people says that it doesnt wrong there is some problem in it but you say that it will work?
    did you understand tht what i need or what i want to say for my schema?

    can you look to my code and give right code because it is not working my code is for 20 osc and also im sure my fisues are ok.
    if you have another schema or code also you can give i can make it too for 512 or 256 adres no problem

  4. #4
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    Default

    what do you have on hand to say it's not working? which console OR software?
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.

  5. #5
    skimask's Avatar
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    Quote Originally Posted by programmer07 View Post
    Thanks mister ;
    i saw that websites before and i know how to search "dmx" on the google yhanks for it.
    i need a code for my project i have that code but 6 people says that it doesnt wrong there is some problem in it but you say that it will work?
    did you understand tht what i need or what i want to say for my schema?

    can you look to my code and give right code because it is not working my code is for 20 osc and also im sure my fisues are ok.
    if you have another schema or code also you can give i can make it too for 512 or 256 adres no problem
    Let's see your code and schematic. Also, which version of PBP are you using?

  6. #6
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    Default it is here

    my code ans schema is here begining didnt you see it?

  7. #7
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    Quote Originally Posted by programmer07 View Post
    my code ans schema is here begining didnt you see it?
    I saw it, but I figured you might have modified the code according to mister_e's suggestion and added some troubleshooting and/or maybe changed the hardware a bit to make problem solving a bit easier somehow.
    But we still don't know which version of PBP you are using...

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