erik malund wrote:
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To load the data on the the lcd i wil use MOVX codes.
1) if you use MOVX, you do not need to use pull-ups
2) if you use MOVX, you need to decode an address for the write strobe to the LCD (not a P1 pin)

Erik

Hello Erik,

Thanks for the suggestion, so no pulls on port0.

To write Data into LCD, what I have planned is:
1> Enable a port pin (P1.0), this is done to deselect the NVRAMS only.
2> Use MOVX commands, used to place data on DATA Bus.
3> Port Pins P1.2(EN of LCD), P1.3(RS of LCD) are used to stobe data into the LCD.
4> After some time(R/W is grounded permanently, always write mode), the everythin is back to initial state...back to step1.

Rgds
Raj Shetgar