LPC47M192 View Datasheet(PDF) - SMSC -> Microchip
Part Name
Description
MFG CO.
'LPC47M192' PDF : 228 Pages View PDF
PHASE
Command
Execution
Result
PHASE
Command
Execution
Result
SMSC DS – LPC47M192
READ A TRACK
DATA BUS
R/W D7 D6 D5 D4 D3 D2 D1 D0
REMARKS
W 0 MFM 0 0 0 0
1
0 Command Codes
W 0 0 0 0 0 HDS DS1 DS0
W
C
Sector ID information
prior to Command
execution.
W
H
W
R
W
N
W
EOT
W
GPL
W
DTL
Data transfer between
the FDD and system.
FDC reads all of
cylinders’ contents from
index hole to EOT.
R
ST0
Status information after
Command execution.
R
ST1
R
ST2
R
C
Sector ID information
after Command
execution.
R
H
R
R
R
N
VERIFY
DATA BUS
R/W D7 D6 D5 D4 D3 D2 D1 D0
REMARKS
W MT MFM SK 1 0 1
1
0 Command Codes
W EC 0 0 0 0 HDS DS1 DS0
W
C
Sector ID information
prior to Command
execution.
W
H
W
R
W
N
W
EOT
W
GPL
W
DTL/SC
No data transfer takes
place.
R
ST0
Status information after
Command execution.
R
ST1
R
ST2
R
C
Sector ID information
after Command
execution.
R
H
R
R
R
N
Page 50
Rev. 03/30/05
DATASHEET
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