[Coco] HDS Floppy Controller

[Mark Marlette]

At 12:02 AM 11/24/2003 -0500, you wrote:

Art,

Thanks!!!!

Mark
Cloud-9


>Here you go, Mark:
>
>The ABC jumper selects between ROM sockets A (24 pin) and B (28
>pin)--AB=socket A; BC=socket B.
>
>The other 2 jumpers affect the 28-pin socket B, which may be set to accept
>either a 28-pin ROM or a 24-pin one (by leaving pins 1, 2, 27, and 28 with
>nothing plugged into them).  The DEFGH jumper handles that:  Connect EF
>and GH for 28 pin operation, DE and FG for 24.  Under 28-pin operation,
>IJK selects ROM capacity: IJ for a 2764, JK for a 27128.
>
>Art
>
>
>On Sat, 22 Nov 2003, Mark Marlette wrote:
>
> >
> >
> > Does someone have the jumper settings for the HDS floppy controller? The
> > one I have has the following jumpers in groups.
> >
> > A,B,C
> >
> > D,E,F,G,H
> >
> > I,J,K
> >
> > Any help would be appreciated.
> >
> > Thanks,
> >
> > Mark
> > Cloud-9
> >
> >
> >
> > --
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> >
>
>
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