FDC37B78X SMSC Corporation, FDC37B78X Datasheet - Page 53

• Manufacturer Part Number: FDC37B78X
• Description: Enhanced Super I/O Controller with ACPI Support/ Real Time Clock and Consumer IR
• Manufacturer: SMSC Corporation

Command
Command
Execution
Result
PHASE
PHASE
R/W
R/W
W
W
W
W
R
R
R
R
R
R
R
R
R
R
LOCK
D7
1
0
D7
0
0
DIR
D6
0
---- SRT ----
EIS EFIFO POLL
D6
0
0
D5
0
0
------- RCN -------
RELATIVE SEEK
D5
D3
------- HLT -------
0
D4
DATA BUS
0
0
------ PCN-Drive 0 -------
------ PCN-Drive 1 -------
------ PCN-Drive 2 -------
------ PCN-Drive 3 -------
-------- PRETRK --------
DUMPREG
------- SC/EOT -------
53
D3
1
0
DATA BUS
D4
D2
0
HDS
D2
1
D3
D1
1
DS1
D1
1
D2
D0
1
-- FIFOTHR --
--- HUT ---
DS0
D0
GAP
1
D1
1
WGATE
ND
D0
0
REMARKS
*Note:
Registers
placed in
FIFO
REMARKS