David Heremans wrote:
>
> Laurens Holst wrote:
> > Well since the I/O ports are used and they both have mapped the same
> > ones,
> > they will probably both play the same
>
> >(unless they are used through
> > their
> > BIOS, which however rarely happens, I think only in Basic).
>
> How how how,
> Explain this to me please.
> I think you're wrong. You say yourself that they have the same I/O
> ports. I/O are visible on all busses of the MSX system. The BIOS is a
> Z80 ML prog like any other and it uses the I/O ports to talk to the
no David, I think the 'ports' of the Panasonic FMPAC are also mapped to
some memorylocation, which can be accessed by paging the slot in (like
the floppydrive biosses, IDE, ...)
CU soon,
groeten aan 'onze Wouter'
Jon
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