FDC37M81x SMSC Corporation, FDC37M81x Datasheet - Page 41

• Manufacturer Part Number: FDC37M81x
• Description: PC98/99 Compliant Enhanced Super I/O Controller
• 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
------- EOT -------
------- GPL -------
-------- C --------
-------- H --------
-------- R --------
-------- N --------
------- DTL -------
------- ST0 -------
------- ST1 -------
------- ST2 -------
-------- C --------
-------- H --------
-------- R --------
-------- N --------
Table 18 - Instruction Set
SK
D5
INSTRUCTION SET
0
DATA BUS
D4
READ DATA
0
0
41
D3
0
0
HDS DS1 DS0
D2
1
D1
1
D0
0
Sector ID information prior to
Command execution.
FDD and system.
Status information after Com-
mand execution.
Sector ID information after
Command execution.
Command Codes
Data transfer between the
REMARKS