FDC37M81 SMSC [SMSC Corporation], FDC37M81 Datasheet - Page 58

• Manufacturer Part Number: FDC37M81
• Description: PC98/99 Compliant Enhanced Super I/O Controller with Keyboard/Mouse Wake-Up
• Manufacturer: SMSC [SMSC Corporation]

disk and CRC is computed and checked against
the previously-stored value.
Because data is not transferred to the host, TC
cannot be used to terminate this command. By
setting the EC bit to "1", an implicit TC will be
issued to the FDC. This implicit TC will occur
when the SC value has decremented to 0 (an
SC value of 0 will verify 256 sectors). This
command can also be terminated by setting the
EC bit to "0" and the EOT value equal to the
final sector to be checked. If EC is set to "0",
Note: If MT is set to "1" and the SC value is greater than the number of remaining formatted sectors
on Side 0, verifying will continue on Side 1 of the disk.
MT
0
0
0
0
1
1
1
1
EC
0
0
1
1
0
0
1
1
SC = DTL
EOT
SC = DTL
EOT > # Sectors Per Side
SC
EOT
SC > # Sectors Remaining OR
EOT > # Sectors Per Side
SC = DTL
EOT
SC = DTL
EOT > # Sectors Per Side
SC
EOT
SC > # Sectors Remaining OR
EOT > # Sectors Per Side
Table 24 - Verify Command Result Phase
# Sectors Remaining AND
# Sectors Remaining AND
# Sectors Per Side
# Sectors Per Side
# Sectors Per Side
# Sectors Per Side
SC/EOT VALUE
58
DTL/SC should be programmed to 0FFH. Refer
to Table 23 and Table 24 for information
concerning the values of MT and EC versus SC
and EOT value.
Definitions:
# Sectors Per Side = Number of formatted
sectors per each side of the disk.
# Sectors Remaining = Number of formatted
sectors left which can be read, including side 1
of the disk if MT is set to "1".
Success Termination
Result Phase Valid
Unsuccessful Termination
Result Phase Invalid
Successful Termination
Result Phase Valid
Unsuccessful Termination
Result Phase Invalid
Successful Termination
Result Phase Valid
Unsuccessful Termination
Result Phase Invalid
Successful Termination
Result Phase Valid
Unsuccessful Termination
Result Phase Invalid
TERMINATION RESULT