Three drives on the Scorpio-ZS256
(C) Sergey Kolesnikov (SKL-KEEPER)
/
AK is known for Scorpio nevozmozhno
select the drive "C" and "D" :-( Rather, choose something they
can be, but instead of "C" is always will be chosen by "A", and
instead of "D" - "B". But the third drive to put it is
possible, however, will only be permanently connected two of
them, and the third is optional.
My "Scorpio" - in its original box,
so the problems with the placement of two five inch floppy
drives do not, but the third, three-inch, I put on the left
side of the metal racks, pre-cut out a slot in a plastic box,
that he played a couple of millimeters.
Insert a floppy disk, however, have the left side, but it is a
very convenient :-)
Thus, the top five inch floppy drive in my primary, ie
permanently connected, and the lower 5-tidyuymovy and 3-inch -
extra. Which of them will be work together with a basic one -
depends on switch position PC2 (see figure).
A double switch PC1 we can
drives change places. I will explain in more detail: for
example, we have included a pair of drives - five inch and
three-inch (switch PC2). In one position PC1 drive "A" will be
a three-inch, and "B" - five inch, and in the other - on the
contrary.
I think looking at the scheme, you
understand, but little more. Should involve only the wires 10
and 12 loop from the motherboard to the floppy disk. They
should be neatly cut and soldered in accordance with the
scheme. By the way, the wire 12 to trehdyuymovke can be no
strike. Well, other wires, of course, connected
through the plume, as it should be :-)
