Lcd With 16f819

[EliteGM]

EDIT: I solved the problem, the EBIT was on set to the wrong pin. Anyway, I will leave the post active if anyone wants to know how to interface a 16F819 with the LCDOUT command in PB. Setting on EPIC Programmer is XT.


I have tested my circuit on the 16F84A and the LCDOUT program works perfect.

I am now trying to get this working with 16F819 so I can use the ADC and I just cannot get anything to display on the LCD....any suggestions?
Also, I am not sure my config for the external osc is correct. I am using a 4Mhz crystal with two 18p caps and selecting XT in the EPIC oscillator Config setting....which worked fine for the 16F84A.

DEFINE OSC 4

DEFINE LCD_DREG PORTA	' uses Port A on Ports A 0,1,2,3
DEFINE LCD_DBIT 0
DEFINE LCD_RSREG PORTA
DEFINE LCD_RSBIT 4
DEFINE LCD_EREG PORTB
DEFINE LCD_EBIT 3
DEFINE LCD_BITS 4
DEFINE LCD_LINES 2


TRISA = %00000000 'make Port A outputs
TRISB = %00000000 'make Port B outptuts

ADCON1 = 7 ' turns off adc

	Pause 1500      ' Wait for LCD to startup
        BlinkyLED VAR PORTB.1    ' This LED will BLINK

        Pause 1500       ' Wait for LCD to startup

loop:   
		High BlinkyLED
		LCDOut $fe, 1   ' Clear LCD screen
		Pause 500
        LCDOut "Hello"  ' Display Hello
        Pause 1000       ' Wait 1 second

        'LCDOut $fe, 1   ' Clear LCD screen
        LCDOut $fe, $c0 ' Move to next line on LCD
        LCDOut "How are you?" 
        Low BlinkyLED
        Pause 1000       ' Wait 1 second

        GoTo loop       ' Do it forever