W83L517D_05 Datasheet, PDF (32/133 Pages) Winbond – LPC I/O for Notebook

W83L517D/W83L517D-F
(12) Specify
PHASE R/W
Command W
W
W
D7 D6 D5 D4 D3 D2 D1 D0
0 00 0 0 01 1
| ---------SRT ----------- | --------- HUT ---------- |
|------------ HLT ----------------------------------| ND
REMARKS
Command codes
(13) Seek
PHASE R/W
Command W
W
W
Execution R
D7 D6 D5 D4 D3 D2 D1 D0
0 0 0 011 1 1
0 0 0 0 0 HDS DS1 DS0
-------------------- NCN -----------------------
REMARKS
Command codes
Head positioned over proper
cylinder on diskette
(14) Configure
PHASE R/W
Command W
W
W
W
Execution
D7 D6 D5 D4 D3 D2 D1 D0
0 00 1 001 1
00 0 0 000 0
0 EIS EFIFO POLL | ------ FIFOTHR ----|
| --------------------PRETRK ----------------------- |
REMARKS
Configure information
Internal registers written
(15) Relative Seek
PHASE R/W
Command W
W
W
D7 D6 D5 D4 D3 D2 D1 D0
1 DIR 0 0 1 1 1 1
0 0 0 0 0 HDS DS1 DS0
| -------------------- RCN ---------------------------- |
REMARKS
Command codes
- 32 -