Re: TI-H: Overclocking : frequency ?
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Re: TI-H: Overclocking : frequency ?
In fact, I'm not interested at all in the result. The only thing
I would like to know is how to calculate this result !!
That's all, so if somebody knows, again thanks in advance...
--Raphaël
>
> There is no such thing as an exact formula. The variation between
resisters,
> caps, chips (including the 68k processor) batteries, and battery voltage
at any
> given time make it practically impossible to determine an 'exact'
calculation.
>
> The best bet for you is to replace the cap or resister with various valuse
and
> graph it yourself.
>
> -Adam
>
> Raphaël HUCK wrote:
> >
> > I would like to calculate the frequency of my TI-89
> > if I put a x pF capacitor (C10) instead of the 47 pF one,
> > knowing that R12 is 120 Ohm (I think : it's written 121 on it).
> >
> > I don't want to know approximately, coz we can calculate the
> > frequency approximately by measuring the time to calculate sth
> > compared to the time to calculate the same thing one the
> > unoverclocked TI-89 at 10MHz.
> >
> > I would like the exact formula... Thanks a lot in advance.
> >
> > --Raphaël
>
References: