Intel N2820 FH8065301616603 Fiche De Données
Codes de produits
FH8065301616603
Datasheet
227
Serial ATA (SATA)
13.12
SATA Primary Write Control IO Registers
13.12.1
Primary Channel Device Control register (P_DEVICE_CTRL)—
Offset 2h
Access Method
Default: 00h
Table 107.
Summary of SATA Primary Write Control I/O Registers—PCTLIDEBA
Offset
Size
Register ID—Description
Default
Value
2h
1
00h
Type: I/O Register
(Size: 8 bits)
P_DEVICE_CTRL: [PCTLIDEBA] + 2h
PCTLIDEBA Type: PCI Configuration Register (Size: 32 bits)
PCTLIDEBA Reference: [B:0, D:19, F:0] + 104h
PCTLIDEBA Reference: [B:0, D:19, F:0] + 104h
7
4
0
0
0
0
0
0
0
0
0
RSV
D
0
P_
DEV
ICE
_CT
R
L_SRST
P_
DE
VI
C
E
_
C
TR
L_
nI
E
N
RSV
D
1
Bit
Range
Default &
Access
Description
7:3
0b
RO
RSVD0: Reserved
2
0h
RW
Soft Reset (P_DEVICE_CTRL_SRST): Soft Reset.
1
0h
RW
Interrupt Enable, Negative Logic (P_DEVICE_CTRL_nIEN): Interrupt Enable,
Negative Logic.
0
0b
RO
RSVD1: Reserved