Allison J Parent wrote:
>
> <I wonder if implemented if it would be necessary to let the read
> <electronics know which sensor it was reading to compensate for the
> <rotation positional difference. Or whether when reading the flippy
> <side it would simply wait longer to read the sector header.
> <
> < - don
>
> No, the relative position is the same as the index hole occurs and you
> start formatting there. What that means is sector 1 is displaced about
> 1/3 of a turn from the "normal" unflipped position.
>
> Allison
Wait a minute folks. Remember, the 'flippy' floppy, was intended to be
turnned over, and re-inserted into a 'single side drive'. IF you are
reading and writing to the second side _without_ the 'flip' operation,
you need to be writing and reading the data stream, and inverting the
order of the data for the whole track.
Chuck
--
-----------------------------------------------------------
He, who will not reason, is a bigot; William Drumond,
he, who cannot, is a fool; Scottish writer
and he, who dares not, is a slave. (1585-1649)
While he that does, is a free man! Joseph P. 1955-
-----------------------------------------------------------
Chuck Davis / Sutherlin Industries FAX # (804) 799-0940
1973 Reeves Mill Road E-Mail -- cad_at_gamewood.net
Sutherlin, Virginia 24594 Voice # (804) 799-5803
Received on Thu Jun 18 1998 - 18:21:52 BST