Installation guide

3 Drivers and Descriptors OS-9 V2.4 on EUROCOM-17
16 Software Manual
3.3.2 Descriptors for
TEAC FC-1
Controller
All descriptors are for SCSI ID 3.
• d0.teac_3ms
Descriptor for drive select 0 (LUN 0). It is for the Microware 38W7
floppy disk format.
• u0.teac_3ms
Descriptor for drive select 0 (LUN 0). It is for the Microware universal
floppy disk format.
• s0.teac_HD
Descriptor for drive select 0 (LUN 0). The descriptor supports HD disk
format with 32 sectors per track. This is a special ELTEC floppy disk
format.
3.3.3 Descriptors for
SCFL
Controller
All descriptors are for SCSI ID 1.
• d0.scfl_3ms d0.scfl_6ms
Descriptors for drive select 0 (LUN 0). They are for the Microware 58W7
(38W7) floppy disk format.
• d1.scfl_3ms d1.scfl_6ms
As the d0 descriptors but for drive select 1 (LUN 1).
• u0.scfl_3ms u0.scfl_6ms
Descriptors for drive select 0 (LUN 0). They are for the Microware
universal floppy disk format.
• u1.scfl_3ms u1.scfl_6ms
As the u0 descriptors but for drive select 1 (LUN 1).
The descriptors above differ in their steprate (3ms / 6ms). The fastest one
should be used. Very old 5.25" drives and some 3.5" drives may not
support 3 milliseconds steprate.
• s0.scfl_HD
Descriptor for drive select 0 (LUN 0). The descriptor supports HD disk
format with 32 sectors per track.