w83977ctf Winbond Electronics Corp America, w83977ctf Datasheet - Page 38

• Manufacturer Part Number: w83977ctf
• Description: Winbond I/o
• Manufacturer: Winbond Electronics Corp America

(10) Recalibrate
(9) Format A Track
Command
Execution
for Each
Sector
Repeat:
Result
Command
Execution
PHASE
PHASE
R/W
R/W
W
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
D7
0
0
D7
0
0
---------------- Undefined -------------------
---------------- Undefined -------------------
---------------- Undefined -------------------
---------------- Undefined -------------------
-------------------- ST0 -----------------------
-------------------- ST1 -----------------------
-------------------- ST2 -----------------------
---------------------- N ------------------------
--------------------- SC -----------------------
--------------------- GPL ---------------------
---------------------- D ------------------------
---------------------- C ------------------------
---------------------- H ------------------------
---------------------- R ------------------------
---------------------- N ------------------------
D6
MFM
0
0
D6
0
D5
0
0
D5
0
0
D4
0
0
D4
0
0
-29 -
D3
0
0
D3
1
0
HDS DS1 DS0
D2
0
1
D2
1
DS1 DS0
D1
D1
1
0
D0
Publication Release Date: March 1999
1
D0
1
Command codes
Head retracted to Track 0
Interrupt
W83977EF/ CTF
Command codes
Status information after
command execution
Bytes/Sector
Sectors/Cylinder
Gap 3
Filler Byte
Input Sector Parameters
PRELIMINARY
REMARKS
REMARKS
Revision A1