Yes, that would have been my guess also.
It usualy is the "clock" of the processor, not
the "instruction cycle", that should be used.

Jan-Erik.

Justin Richards wrote 2014-12-12 13:15:
> Thanks Jan-Erik,
>
> by my calculations, a Chrystal freq of 25MHz and a OSCCON of 0x40 give
> a Clock freq of 41.667 MHz and a simple single Instruction execution
> rate of 10.416750 MHz.
>
> The period of wich is equal to 1/10416750 or 9.59e-8s
>
> Timing using the stopwatch, one simple instruction with a Processor
> Freq set to 41.667 MHz gives a time of 0.095999 uSecs
>
> Assuming I remember how to manipulate exponents correctly, I conclude
> they are the same.
>
> And as such the correct value to enter into the input box is 41.667 (MHz)
>
> Cheers Justin
>
>
>
> On 12/12/2014, Jan-Erik Soderholm <jan-erik.soderholm@telia.com> wrote:
>> If you run a few simple instructions and time them
>> you should be able to find out the correct setting.
>> That is, the setting that gives a correct time.
>>
>> Jan-Erik.
>>
>> Justin Richards wrote 2014-12-12 12:37:
>>> I wish to use the stopwatch while experimenting with Olimex
>>> PIX_MICRO-WEB embedded ethernet PIC18F67J60 which has a 25MHz external
>>> xtal and a OSCTUNE value of 0x40 which produces a clock freq of
>>> 41.667MHz.
>>>
>>> I am not sure which value which value to enter in the Processor
>>> Frequency input box.
>>>
>>> As it is titled  Processor Frequency and not Clock Freq I am leaning
>>> towards 41.667/4 MHz. ~ 10.41675Mhz.
>>>
>>> However, I am not 100% sure if the simulator takes into account the
>>> OSCTUNE value or if it is actually asking for the clock freq.
>>>
>>> (still) using MPLAB IDE 8.33 (X seemed a bit overwhelming) debugging
>>> with MPLAB SIM and  pickit2.
>>>
>>> Justin
>>>
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