Re: TI-H: Speedy Ti89


[Prev][Next][Index][Thread]

Re: TI-H: Speedy Ti89




18pf will give you about 15MHz and that is about as much as you can overclock
the 89. The processor can handle up to 30MHz, but the RAM can't.
Johan Borg is giving some ideas of how to get past this in overclocking.txt that
can be found at http://alh.dhs.org/
As far as I know, about 18pf is the recomended value for the cap when
overclocking.
I don't know the value of R12..



Javier Grijalba wrote:
> 
> Hi
> I just overclocked my TI, its really much faster !!!
> But I want to know the clock freq, I soldered an 18 pF cap !!
> Wich formula should I use, whats the value of R12 cause I forgot to measure
> it ?
> Bye
> Javier
> PD Should I try a lower value cap??



References: