At 07:03 PM 8/24/98 +0200, you wrote:
>I know that the clockspeed of the MSX-computer can be increased with a
>'special' upgrade. In the past such 'upgrades', increasing to +/- 7 MHz,
>existed and could be bought.
The normal MSX Z80, which runs at 3.5MHz is replaced by a Z80 (Z80H) which
runs at 7MHz. The clock cristal is replaced by a 7MHz one. Finally clock
dividers are installed for the hardware that cannot handle a 7MHz clock.
>Does anyone know of the existence of such upgrades or knows where I can
>find such schematics? Or any information?
Maybe Sunrise Hardware Service?
Bye,
Maarten
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