LPC61W492QFP View Datasheet(PDF) - SMSC -> Microchip

Part Name

Description

MFG CO.

LPC61W492QFP

Integrated Super I/O Controller for LPC Bus with Game and MIDI Ports/Plus Hardware Monitoring Functions

SMSC -> Microchip

'LPC61W492QFP' PDF : 160 Pages View PDF

Prev 31 32 33 34 35 36 37 38 39 40 Next

(9) Format A Track
PHASE R/W
Command
W
W
W
W
W
W
Execution
W
for Each
W
Sector
W
Repeat:
W
Result
R
R
R
R
R
R
R
D7 D6 D5 D4 D3 D2 D1 D0
0 MFM 0 0 1 1 0 1
0 0 0 0 0 HDS DS1 DS0
---------------------- N ------------------------
--------------------- SC -----------------------
--------------------- GPL ---------------------
---------------------- D ------------------------
---------------------- C ------------------------
---------------------- H ------------------------
---------------------- R ------------------------
---------------------- N ------------------------
-------------------- ST0 -----------------------
-------------------- ST1 -----------------------
-------------------- ST2 -----------------------
---------------- Undefined -------------------
---------------- Undefined -------------------
---------------- Undefined -------------------
---------------- Undefined -------------------
(10) Recalibrate
PHASE R/W
Command
W
W
Execution
D7 D6 D5 D4 D3 D2 D1 D0
0 000 0 1 11
0 0 0 0 0 0 DS1 DS0
(11) Sense Interrupt Status
PHASE R/W
D7 D6 D5 D4 D3 D2 D1 D0
Command
W
00 0 0 1 0 0 0
Result
R
---------------- ST0 -------------------------
R
---------------- PCN -------------------------
REMARKS
Command codes
Bytes/Sector
Sectors/Cylinder
Gap 3
Filler Byte
Input Sector
Parameters
Status information
after command
execution
REMARKS
Command codes
Head retracted to
Track 0 Interrupt
REMARKS
Command code
Status information at
the end of each seek
operation
31

Share Link: