I am wrong about this. Its already factory-set, no tweaking needed.
I wonder how accurate it is?

Thanks, Rob, good catch.

--Bob


Rob Hamerling wrote:

> Bob Axtell wrote:
>
>> You have to load OSCTUNE at startup to get a reliable WDT.
>
>
> Bob,
>
> Could you please clarify this a bit, since I'm beginning to doubt if I 
> understand this aspect of the 16F87/88. The datasheet tells me that 
> the oscillator is factory tuned, but can be adjusted in the 
> application by changing OSCTUNE. So I assumed that I need to write to 
> OSCTUNE register _only_ when I want a different frequency than the 
> calibrated value.
> But you seem to tell me that I need to write to OSCTUNE _always_ to 
> get a reliable WDT.
>
> Regards, Rob.
>


-- 
Note: Attachments must be sent to
 attach@engineer.cotse.net, and 
 MAY delay replies to this message.
        520-219-2363

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