Reading temperature using multi DS18B20


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  1. #1
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    Default I can't find your schematic - please

    Your DS18B20 program is fantastic, and I would like to experiment with it.
    You mention in your header, I should also see schematic 876DS18B20_ID_ROM_A.PBP.SCHDOC, but I can't find it anywhere. I can figure out most of the schematic from the code, but I will be using a serial LCD for my display, and need to know the type of LCD you used so that I might convert the codes.
    Thanks again for a really well thought out piece of code

  2. #2
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    Default

    Everything is in the PDF file in the ZIP file.
    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 Thanks for the reply but..

    Sorry, I just don't see the part number for the LCD used . Thanks

  4. #4
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    Default

    Any 2x20 character LCD based on Hitachi HD44780 controller, or equivalent, would do.
    Steve

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

  5. #5
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    Default I will try those codes

    Thanks, I'll use the Hitachi codes for the conversion to my serial LCD

  6. #6
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    I have problem to simulate the codes with proteus 7.4sp3. Program stuck at searching DS screen! Any idea friends ? And I dont need to use MAX233.What should I do with the codes ?
    Last edited by solidus; - 21st January 2009 at 23:25.

  7. #7
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    Proteus don't stuck... proteus sucks

    Try it on real world hardware.. sure enough it will work!

    However, you may try to upload your files here (code, proteus files and compiled .HEX) so if anyone have waste cash on Proteus would be able to check it for you.
    Steve

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

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