>
> i used the sample code given with the PBP (at end of message)
> i have configured the EPIC win software to program a 12c672, internal osc,

(...)
>
> -- sample code given with PIC PRO
> ' Access PIC16C7x A/D
>

You ar using a 12C672. line above states the sample code is for
16C7X series. get sure about register-addresses.

>         Include "modedefs.bas"
>
> SO      con     0                       ' Serial Output
>
>         ADCON1 = 0                      ' Set PortA 0-3 to analog inputs
>         ADCON0 = $41                    ' Set A/D to Fosc/8, Channel 0, On
>
> loop:   ADCON0 = $45                    ' Start Conversion
>         Pause 1                         ' Wait 1ms for conversion
>
>         Serout SO,N2400,[#ADRES,10]     ' Send variable to serial out
>
>         Goto loop

also going back is a good idea - or add Pin4s wich toggels so
you can monitor them with a scope.

kind regards

        Stefan Sczekalla-Waldschmidt
        ssw@oikossw.de


kind regards