Intel N2820 FH8065301616603 Hoja De Datos
Los códigos de productos
FH8065301616603
Serial ATA (SATA)
222
Datasheet
13.9.6
Primary Channel Device register (P_DRIVE_HEAD)—Offset 6h
Access Method
Default: 00h
Type: I/O Register
(Size: 8 bits)
P_DRIVE_HEAD: [PCMDIDEBA] + 6h
PCMDIDEBA Type: PCI Configuration Register (Size: 32 bits)
PCMDIDEBA Reference: [B:0, D:19, F:0] + FCh
PCMDIDEBA Reference: [B:0, D:19, F:0] + FCh
7
4
0
0
0
0
0
0
0
0
0
RSV
D
0
P_DRIV
E_H
E
A
D
_1
RSV
D
1
Bit
Range
Default &
Access
Description
7:5
0b
RO
RSVD0: Reserved
4
0h
RW
Device (P_DRIVE_HEAD_1): Device.
3:0
0b
RO
RSVD1: Reserved