w83977atg Winbond Electronics Corp America, w83977atg Datasheet - Page 34

• Manufacturer Part Number: w83977atg
• Description: W83877tf Plus Kbc, Gp I/o, Wake-up, Fir, Cir, Pb-free
• Manufacturer: Winbond Electronics Corp America

(10) Recalibrate
(9) Format A Track
(11) Sense Interrupt Status
Command
Execution
for Each
Sector
Repeat:
Result
Command
Execution
Command
Result
PHASE
PHASE
PHASE
R/W
R/W
R/W
W
W
W
R
R
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
0
0
0
0
0
D7
D7
D7
---------------- PCN -------------------------
---------------- ST0 -------------------------
-------------------- ST0 -----------------------
-------------------- ST1 -----------------------
-------------------- ST2 -----------------------
---------------- Undefined -------------------
---------------- Undefined -------------------
---------------- Undefined -------------------
---------------- Undefined -------------------
---------------------- N ------------------------
--------------------- SC -----------------------
---------------------- D ------------------------
---------------------- C ------------------------
---------------------- H ------------------------
---------------------- R ------------------------
---------------------- N ------------------------
--------------------- GPL ---------------------
MFM
0
0
0
D6
D6
0
D6
0
0
0
D5
D5
0
0
D5
0
0
0
D4
D4
0
0
D4
0
0
D3
D3
1
D3
0
1
- 26 -
HDS DS1 DS0
0
D2
0
D2
1
D2
1
W83977ATF/W83977ATG
DS1 DS0
D1
D1
0
1
D1
0
D0
D0
1
0
D0
1
Command codes
Head retracted to Track 0
Interrupt
Command code
Status information at the end
of each seek operation
Command codes
Status information after
command execution
Bytes/Sector
Sectors/Cylinder
Gap 3
Filler Byte
Input Sector Parameters
REMARKS
REMARKS
REMARKS