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Need help on ht-picc lcd routine

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arash_micro

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lcd routine

Hi all.
In Ht-picc ther is a lcd sample that i want to make a little change in it.I change the data port to portb .but when i change the rs and rw pin to RB4 & RB5 the lcd doesn't work and i must make all pins to one port.
What shall i do now?
 

Did you make change in code for this two pins?

static bit LCD_RS @ ((unsigned)&PORTB*8+4); // Register select
static bit LCD_EN @ ((unsigned)&PORTB*8+5); // Enable

If you do, does original example works, maybe you made mistake somewhere else?

You dont give us lot of information, so you cannot get precise answer.

Mr.Cube
 

Is my question so hard ?How can i use lcd with just one port.
 

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