W83977EF Datasheet, PDF (34/150 Pages) Winbond – WINBOND I/O

W83977EF
(8) Write Deleted Data
PHASE R/W D7 D6 D5 D4 D3 D2 D1 D0
Command W MT MFM 0 0 1 0 0 1
W 0 0 0 0 0 HDS DS1 DS0
W
---------------------- C ------------------------
W
---------------------- H ------------------------
W
---------------------- R ------------------------
W
---------------------- N ------------------------
W
-------------------- EOT -----------------------
W
-------------------- GPL -----------------------
W
-------------------- DTL -----------------------
Execution
Result
R
-------------------- ST0 -----------------------
R
-------------------- ST1 -----------------------
R
-------------------- ST2 -----------------------
R
---------------------- C ------------------------
R
---------------------- H ------------------------
R
---------------------- R ------------------------
R
---------------------- N ------------------------
REMARKS
Command codes
Sector ID information prior
to command execution
Data transfer between the
FDD and system
Status information after
command execution
Sector ID information after
command execution
Publication Release Date: April 2003
-28 -
Revision 1.1