Problems with 18F458


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  1. #16
    Join Date
    Aug 2005
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    12


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    LVP & BOR off, now it is only the cursor that blinks in the start of the line, no letters, I have my x-tal next to the uP no caps, I use 4 bit connection, with the RW pin grounded (thats why the initialize delay is 100, I did that for decreasing the number of pins used on my old PIC). Well, the display uses a normal 44780 controller it has the normal japaneese signs in the end of the ASCII table replaced with kyrillic letters, since I bought the LCD in Russia, there are really not much more about the display. Btw. I noticed, that when I short the x-tal pins with my finger, the text gets on it's right place, but as soon as I remove my finger it gets back to the blinking at the start of line 1.

    Here is my full code and the LCD library (not mine, I only edited it).
    Attached Files Attached Files

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