3.20 Floppy
Disk
Drive Utilities
3.20.1
Function
Description
This function formats
the
FDD, copies
the
floppy disk, and displays
the
dump list for both the
FDDandHDD.
1.
FORMAT
NOTE: This program is only
for
testing
afloppy
disk drive. The option is
differentfrom the Toshiba
MS-DOS FORMAT command
This program
can
format a 5.25-inch
or
3.5-inch floppy disk in
the
following
formats:
(1)
20:
Double-sided, double-density, 48/67.5 TPI,
MFM
mode, 512 bytes,
9 sectors/track.
(2)
200:
Double-sided, double-density, double-track, 96/135 TPI,
MFM
mode, 512 bytes, 9 sectors/track.
(3) 2HD: Double-sided, high-density, double-track,
96/135 TPI,
MFM
mode, 512 bytes, 18 sectors/track.
2.
COPY
This program copies
data
from a source floppy disk
to
a target floppy disk.
3.
DUMP
This program displays
the
contents
of
the
floppy disk (both 3.5-inch and 5.25-
inch) and
the
designated sectors
of
the
hard disk
on
the
display.
3.20.2 Operations
1.
Select 7 (FDD Utilities) from
the
DIAGNOSTIC
MENU
and press
Enter.
The
following message displays:
FDD
UTILITIES
1 -
FORMAT
2 - COpy
3 -
DUMP
9 - EXIT
TO
DIAGNOSTICS
MENU
3-47
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