ADC trouble with PIC16F88

[inventosrl]

Hi and welcome,

The code appears to be okay to me ( another newbie).
You don't need these lines as you already set TRISB = 0
Output PORTB.4 ' set RB0 as output
Output PORTB.5 ' set RB1 as output

I just wondered if you have a resister on RA0 to limit the current into the pin.
If you don't you may damage the PIC.
Hope this may help.

Mike

Thanks , it was a mistake