Interesting result on a 16F688 with ADC and LCD

[wdmagic]

Yep I looked at it last night. I might need to add a resistor. On page 33 though it says it has weak internal pullups unless its an output pin. However that doesnt solve the LCD issue?
I tried removeing all the ADC and output pin code, and just leave it barebones with the LCD code and LCD still doesnt work, weird.

I am not sure what it is as the code is pretty simple.

DEFINE LCD_DREG PORTC   ' LCD Data bits on PORTD
DEFINE LCD_DBIT 2       ' PORTD starting address
DEFINE LCD_RSREG PORTC  ' LCD RS bit on PORTD
DEFINE LCD_RSBIT 0      ' LCD RS bit address
DEFINE LCD_EREG PORTC   ' LCD E bit on PORTD
DEFINE LCD_EBIT 1       ' LCD E bit address
DEFINE LCD_BITS 4       ' LCD in 4-bit mode
DEFINE LCD_LINES 4      ' LCD has 4 rows

'TRISA = %00000011
TRISC = 0 ' PORTC is output
 
LCDOUT $FE, 1 ' Clear LCD
PAUSE 500 ' Wait 0.5sec for LCD to initialize

AGAIN:
LCDOUT $FE, 2
LCDOUT $FE, $80
LCDOUT "Set Temp = "
LCDOUT $FE, $C0
LCDOUT "Temp = "
pause 100
GOTO AGAIN ' Repeat

END

Problem is its a removable PIC, LCD is tied to board with a premade cable so I cant change pins from LCD to PORTC

Henrik, I saw the chart on page

[Demon]

You removed ADC code, , but is ADC enabled on PortC for this PIC?

Robert