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You can do it yourself using 8051 C compiler. refer to the documentations of the corresponding C compiler (Ride, Keil, etc.)
Added after 2 minutes:
You can do it yourself using 8051 C compiler. refer to the documentations of the corresponding C compiler (Ride, Keil, etc.)
Re: PIC to LCD interface
If you use HD44780, Pin 3 is used for contrast control. If you ground it, only the contrast is fixed. But the actual practice is to connect it through a potential divider (POT).
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