Re: [hatari-devel] floppy media change on TT

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On 28 May 2019 at 9:25, Nicolas Pomarède wrote:

> Le 28/05/2019 à 01:23, Roger Burrows a écrit :
> > A small follow-up: I seem to remember that different makes of floppy drive
> > returned media change on different pins or not at all.  So perhaps the
> standard
> > TT drive was chosen after the design was settled.
> >
> > Or maybe I'm talking through my hat ...
>
> Hi
> yes, IIRC some drives don't have this pin connected ; I would have
> expected the "official" TT drive to have this signal as output, but
> maybe atari used different batches.
>
> Anyway, if other TT users could test this, maybe we could have some
> result with a working drive.
>
I've now tested on my second TT, with the same result (always 0x6f).  FYI, both
machines have serial numbers beginning with A1, and rev B motherboards.  And
AFAIK, both machines have original floppy drives.

Roger




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