Re: Speeding up aTransWarp IIGS

["Tim Haynes" <timhaynes@alumni.NO.SPAM.PLEASE.uwaterloo.ca>]

I wouldn't mind getting in an min order myself.

Cheers
Tim

"Mike Tulloch" <mtulloch@no_spam.fit.edu> wrote in message
news:3CCB0804.3040806@no_spam.fit.edu...
> Yup, that's it! You're dead on. BTW if there's a min order for any of
> the components I'd be interested in snagging some myself.
>
> ~Mike
>
> Giorgio Ungarelli wrote:
> > Hi,
> >
> > I have a TransWarp IIGS with the 32K cache.  Its ROM is V1.8S and it
> > is running at the standard 7MHz speed (at least that is what one CPU
> > test program is giving me under ProDOS).  I have read that it is
> > possible to speed this card up even further.
> >
> > Am I right in assuming that the only two items I need to purchase and
> > replace on this TransWarp IIGS card are:
> >
> > ECS HALF SIZE CRYSTAL CLOCK OSCILLATOR dip-8 5v 64.0 mhz
> > ECS-2100A-64.0MHZ from http://www.mouser.com
> >
> > and
> >
> > W65C816S8PL-14 CPU from http://www.westerndesigncenter.com
> >
> > With the two changes above, I should end up with a 16MHz TransWarp
> > IIGS, right?
> >
> > If I purchase the 50MHz half size oscillator instead of the 64MHz
> > oscillator (just to be on the safe side), then the TransWarp card
> > should run at 12.5 MHz.
> >
> > If I am missing some information (or even if the above is correct),
> > could somebody please confirm?
> >
> >
> > Thanks,
> >
> > Giorgio
>
>
>