Otrona / Hospital

[Chuck Guzis]

Well, when in doubt, check 22Disk, right?  Here are the CP/M formats:

BEGIN OTR1  Otrona Attache - DSDD 48 tpi 5.25"
DENSITY MFM, LOW
CYLINDERS 40 SIDES 2 SECTORS 10,512 SKEW 2
SIDE1 0 1,2,3,4,5,6,7,8,9,10
SIDE2 1 1,2,3,4,5,6,7,8,9,10
ORDER EAGLE
BSH 4 BLM 15 EXM 1 DSM 181 DRM 127 AL0 0C0H AL1 0 OFS 3
END

BEGIN OTR2  Otrona Attache - DSDD 96 tpi 5.25"
DENSITY MFM, LOW
CYLINDERS 80 SIDES 2 SECTORS 10,512 SKEW 2
SIDE1 0 1,2,3,4,5,6,7,8,9,10
SIDE2 1 1,2,3,4,5,6,7,8,9,10
ORDER CYLINDERS
BSH 4 BLM 15 EXM 0 DSM 386 DRM 127 AL0 0C0H AL1 0 OFS 3
END

I have samples on file--and probably the MS-DOS ones somewhere.  What's
interesting is that the treatment of the second side is different
between 48 and 96 tpi versions.   The EXM difference is also
interesting--could be an error, but I've received no reports on it.

--Chuck