FDC37B77X SMSC Corporation, FDC37B77X Datasheet - Page 43

• Manufacturer Part Number: FDC37B77X
• Description: ENHANCED SUPER I/O CONTROLLER WITH WAKE UP FEATURES
• Manufacturer: SMSC Corporation

Command
Execution
Result
PHASE
R/W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
MT MFM
D7
0
D6
0
WRITE DELETED DATA
D5
0
0
DATA BUS
D4
0
0
EOT
GPL
DTL
ST0
ST1
ST2
C
H
R
N
C
H
R
N
43
D3
1
0
HDS
D2
0
DS1
D1
0
DS0
D0
1
Command Codes
Sector ID information
prior to Command
execution.
Data transfer between
the FDD and system.
Status information after
Command execution.
Sector ID information
after Command
execution.
REMARKS