Re: [stella] Hacking the Supercharger ROM

Subject: Re: [stella] Hacking the Supercharger ROM
From: "Eckhard Stolberg" <Eckhard_Stolberg@xxxxxx>
Date: Thu, 15 Mar 2001 21:20:44 +0100
> I thought the Supercharger hardware handles the heavy lifting of the 
> loading, not the program.  The program just triggers the hardware and 
> receives the event when it's done, right?

No it's all done in the software. The SC constandly polls address
$fff9 and decides whether it has read a one or a zero bit depending
on how quickly it changes.

Ciao, Eckhard Stolberg

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