You might be interested to know that the tutorial program has an
intentional error, to help you understand the capabilities of the ICD.
Read the manual, they have a whole section on the tutorial, and the ICD
functions they use to 'trouble-shoot' the error.  Then they list the
'fixed' tutorial program in the manual at the end of the section.

-Adam

K|bek Tony wrote:
>
> Hi,
> bought Mchip's ICD a while back but haven't had time ( our any Pic
> projects for that matter ) to
> give it a whirl. Anyway, updated the icd firmware to 2.04 ( and changed
> to an 876 ) and it seems to work ( no warnings ).
> Decided to try out the example in the user guide 'tut877.asm' found on
> the mchip's website.
> ( actually in the user guide it's called 'demo877.asm' ).
> I've setup the configuration bits as they should, running on the demo
> board accompanying the
> ICD, so RC, LVP-OFF, WDT-OFF etc.
> Compiles and programs ok
> Stepping/running works UNTIL the following lines:
>
> Wait
>         btfss   PIR1,ADIF       ;Wait for conversion to complete
>         goto    Wait
>
> Where it remains, i.e. the A/D conversion is never finished ? ( it loops
> here forever, if I halt
> the execution, all registers are updated etc. so it seems that the ICD
> is running ok ).
>
> Why is that ?
> Glanced through the code and didn't see any obvious misstakes so haven't
> got a clue
> to why it doesnt work. Anyone else have any ideas ?
>
> /Tony
>
> Tony K|bek, Flintab AB
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> E-mail: tony.kubek@flintab.com
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