It seems obvious that your post's subject is wrong (look at the
message's subject), there you say 16f877. See? 877, not 887.
You mislead us telling you are using a chip different than you are
really using.

Isaac




Em 03/01/2013 09:49, Justin Richards escreveu:
>> You'll better decide !!!
>>
>> Is the subject wrong??
>>
>> What device *are* you using?
>>
>> Jan-Erik.
> I am now doubting myself and expect I am missing something that is
> glaringly obvious but
>
> >From the Pickit2 Output Window
>
> "Programming Target (3/01/2013  4:40:25 PM)PIC16F887 found (Rev 0x2)"
>
> I am reading this manual "PIC16F882/883/884/886/887Data Sheet"
>
> The manual clearly refers to ANSEL
>
> FIGURE 2-6: PIC16F886/PIC16F887 SPECIAL FUNCTION REGISTERS
>
> Mentions "ANSEL 188h" and "ANSELH 189h" and "ADCON0 1Fh" and "ADCON1 9Fh"
>
> So I understand in summary that  ANSEL and ANSELH determine if the
> corresponding pin is analog and ADCON0 CHS3-0 determine which pin is
> *connected* for conversion purposes.
>
> What have I missed.
>
> Cheers justin

--=20
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.