SV: Processor Upgrade?
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SV: Processor Upgrade?
The instruction-set on a faster Z80 is exactly the same as on a slower.
...so you wouldnt have to modify write any new code.
The problem with a faster processor would be that the LCD is syncronized
with the old processor.
/P-A
>
> you would have to write firmware for the cpu which only Texas Instruments
> knows plus the CPU is not gotten from Zilog it is from toshiba i
believe. If
> I am wrong please correct me in this.
>
>
> Mike Melcher