FDC37B78X SMSC Corporation, FDC37B78X Datasheet - Page 54

• Manufacturer Part Number: FDC37B78X
• Description: Enhanced Super I/O Controller with ACPI Support/ Real Time Clock and Consumer IR
• Manufacturer: SMSC Corporation

Command
Execution
Result
PHASE
R/W
W
W
R
R
R
R
R
R
R
D7
0
0
MFM
D6
0
D5
0
0
-------- ST0 --------
-------- ST1 --------
-------- ST2 --------
-------- C --------
-------- H --------
-------- R --------
-------- N --------
DATA BUS
D4
0
0
READ ID
54
D3
1
0
HDS
D2
0
DS1
D1
1
DS0
D0
0
Commands
The first correct ID
information on the
Cylinder is stored in
Data Register
Status information after
Command execution.
Disk status after the
Command has
completed
REMARKS