Antitrack_at_networld.at
Date: 2004-10-12 11:36:05
Zitat von "Baltissen, GJPAA (Ruud)" <ruud.baltissen@abp.nl>:
> Hallo ATT / L,
>
>
> > The schematic described so far:
> > .....
>
> I have my doubts, to be honest. A 27256 means one can use
> 2xkernal/2xmodules. This means:
>
> 0000-1FFF: Kernal 1
> 2000-3FFF: Kernal 2
> 4000-5FFF: Module 1
> 6000-7FFF: Module 2
>
> A14 is used to tell the EPROM wether to use a module or a Kernal. This
> leaves us A13 to choose from one of the Kernals/modules. The problem is that
> when choosing Kernal 1, you get Module 1 'for free': there is no way to
> combine K1/M2 or K2/M1.
>
> IMHO you are better off with seperate EPROMs for both the Kernal and Module.
>
>
> But please don't let my critics stop you from inventing other things and
> continue the good work !!!
>
>
Here is my latest work : 8 Modules and 8 Kernels built-in into the 64;
You can switch between each of them seperately (i.e. LOTS of switches).
Check out the ugly ascii schematics...
Yours
Antitrack/Legend
PS: A Version for C-64 II and C-64 G will follow shortly.
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