18F1220 LCD and Sleep

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  1. - 13th July 2008, 05:41 #1
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    Jerson
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    You've missed the pause 1000 after turning on the LCD power in your interrupt service. You need to give time to the LCD to initialize. Is that the cause?
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  2. - 13th July 2008, 06:14 #2
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    Thanks for trying, Jerson. The pause just causes the blocks to be displayed longer.
  3. - 13th July 2008, 09:51 #3
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    Wink Reuteu ....

    Hi, JDerson

    See Manual $ 5.39 ...

    "FLAGS" to clear before entering sleep ...

    Alain
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    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
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    IF there is the word "Problem" in your question ...
    certainly the answer is " RTFM " or " RTFDataSheet " !!!
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  4. - 13th July 2008, 18:58 #4
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    FLAGS = 0 solved the problem. Thank you for your help.
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