W83697HF/F
(19) Sense Drive Status
PHASE
R/W
W
D7
D6
0
D5
0
D4
D3
0
D2
D1
D0
REMARKS
Command
0
Command Code
0
1
0
0
W
0
0
0
0
0
HDS DS1 DS0
Result
R
---------------- ST3 -------------------------
Status information about
disk drive
(20) Invalid
PHASE
R/W
D7
D6
D5
D4
D3
D2
D1
D0
REMARKS
Command
W
------------- Invalid Codes -----------------
Invalid codes (no
operation- FDC goes to
standby state)
Result
R
-------------------- ST0 ----------------------
ST0 = 80H
Publication Release Date: Feb. 2002
Revision 0.70
- 33 -
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