FDC37M81x SMSC Corporation, FDC37M81x Datasheet - Page 47

• Manufacturer Part Number: FDC37M81x
• Description: PC98/99 Compliant Enhanced Super I/O Controller
• Manufacturer: SMSC Corporation

Command
Execution for
Each Sector
Repeat:
Result
PHASE
R/W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
D7
0
0
MFM
D6
0
------ Undefined ------
------ Undefined ------
------ Undefined ------
------ Undefined ------
-------- SC --------
------- GPL -------
-------- N --------
-------- D --------
-------- C --------
-------- H --------
-------- R --------
-------- N --------
------- ST0 -------
------- ST1 -------
------- ST2 -------
D5
0
0
FORMAT A TRACK
DATA BUS
D4
0
0
47
D3
1
0
HDS
D2
1
DS1
D1
0
DS0
D0
1
Command Codes
Bytes/Sector
Sectors/Cylinder
Gap 3
Filler Byte
Input Sector Parameters
FDC formats an entire
cylinder
Status information after
Command execution
REMARKS