16F872 and LCD

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  1. - 17th January 2008, 19:45 #1
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    Quote Originally Posted by skimask View Post
    '876 vs. '872 - shouldn't make much difference at all.

    PicBasicPro or PicBasicPro Demo version?
    PICBASICPRO
  2. - 17th January 2008, 19:55 #2
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    Quote Originally Posted by Fredrick View Post
    PICBASICPRO
    When did you get PicBasicPro?
    How long have you been using it to write programs for PIC's?

    As far as the LCD, maybe the config registers aren't being set up correctly.
    You said you were using an OLED LCD?
    Are they EXACTLY the same as the non-OLED LCD's as far as programming goes?
  3. - 17th January 2008, 20:00 #3
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    Question

    I do not know if any issue ...

    But found this on Melab's site:

    LAB X1
    Compatible with the following microcontrollers:

    PIC16C64(A), 16C65(B), 16C662, 16C67, 16C74(AB), 16C765, 16C77, 16C774, 16F74, 16F747, 16F77, 16F777, 16F871, 16F874, 16F874A, 16F877, 16F877A, 16F884, 16F887, 16F914, 16F917, 18C442, 18C452, 18F4220, 18F4221, 18F4320, 18F4321, 18F4331, 18F4410, 18F442, 18F4420, 18F4423, 18F4431, 18F4439, 18F4450, 18F4455, 18F4458, 18F448, 18F4480, 18F4510, 18F4515, 18F452, 18F4520, 18F4523, 18F4525, 18F4539, 18F4550, 18F4553, 18F458, 18F4580, 18F4585, 18F4610, 18F4620, 18F4680, 18F4682, 18F4685

    16F872 and 876 are not on the list ... simply forgotten or ???

    Alain
    ************************************************** ***********************
    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
    ************************************************** ***********************
    IF there is the word "Problem" in your question ...
    certainly the answer is " RTFM " or " RTFDataSheet " !!!
    *****************************************
  4. - 17th January 2008, 20:03 #4
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    Quote Originally Posted by Acetronics View Post
    I do not know if any issue ...
    But found this on Melab's site:
    LAB X1
    Compatible with the following microcontrollers:
    16F872 and 876 are not on the list ... simply forgotten or ???
    Alain
    I don't think he's using the LAB X1, just the code has that in the comments.
  5. - 17th January 2008, 20:05 #5
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    Wink

    So, Might we think to a bad connection on the breadboard ???
    ************************************************** ***********************
    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
    ************************************************** ***********************
    IF there is the word "Problem" in your question ...
    certainly the answer is " RTFM " or " RTFDataSheet " !!!
    *****************************************
  6. - 17th January 2008, 20:09 #6
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    Quote Originally Posted by Acetronics View Post
    So, Might we think to a bad connection on the breadboard ???
    Very possible...but, it works correctly (I think, haven't really determined that) and the LCD only messes up after running for a second or so.
  7. - 17th January 2008, 22:06 #7
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    There is nothing wrong whit the code....

    When i put my finger on the LCDs Enable pin everythings become normal, and it´s not a bad soldering, becouse the LCD have tre diffrent connection pionts and everythings become normal when i put my finger of any och the tre connections Enable pin.

    What is wrong?

    A picture of the LCD (OLED)
    http://www.fractronics.com/oled1_b.jpg
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