[Coco] double disk drive

[Bruce W. Calkins]

That's it.  I did it many years ago for my "super" disk setup.  Three 3.5"
drives with a 5.25" switched as Drive Zero.

Bruce W.



> So if i get you correctly, the switch basically reverses which drive is
> plugged in where?
>
> David
>
>
> > Can you wire up a reversing switch?  You will need to have the drive one
> > and
> > drive two lines from the controller go to the center terminals of a
double
> > pole double throw switch.  The lines from the drives will go to one set
of
> > outside terminals and then a pair of wires to cross over from that
outside
> > terminal pair to the opposite terminals.
> >
> > Bruce W.
> >
> >
> >
> >> Hello,
> >>
> >> I just upgrade my FD500 floppy drive.
> >>
> >> I add a 3 1/2" drive on it and I want to know how to add a switch that
> >> let
> >> me select which of the 2 drives is the drive 0.
> >>
> >> Could you help me?
> >>
> >> Sylvain



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