SV: Processor Upgrade?


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SV: Processor Upgrade?



The Z80 in TI-calcs doesnt use a clock crystal.
It has a clock inside the processor, which is regulated by
a "cap."
/P-A


>
> What's the point? Just replace the clock crystal.
>
> At 01:44 PM 10-08-98 -0700, John Bernatz wrote:
> >I get an electronic parts catalog and saw a Zilog Z80 8mhz processor and
> >was wondering if it would be possible to replace the processor in any ti
> >calc with a Zilog Z80 6mhz.
> >
> >John
> >
> >
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