Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Intel
®
Atom™ Processor E3800 Product Family
Datasheet
2001
17.9.6
Primary Channel Device register (P_DRIVE_HEAD)—Offset 6h
Access Method
Default: 00h
17.9.7
Primary Channel Status register (P_STATUS)—Offset 7h
Access Method
Default: 00h
Type:
I/O Register
(Size: 8 bits)
P_DRIVE_HEAD:
PCMDIDEBA Type:
PCI Configuration Register (Size: 32 bits)
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
Type:
I/O Register
(Size: 8 bits)
P_STATUS:
PCMDIDEBA Type:
PCI Configuration Register (Size: 32 bits)
PCMDIDEBA Reference:
[B:0, D:19, F:0] + FCh
7
4
0
0
0
0
0
0
0
0
0
P_
ST
A
T
US
_BSY
P_S
TA
T
US_
D
RDY
P_
S
TA
T
U
S
_
D
F
RSVD
0
P_S
TA
T
US
_DRQ
RSVD
1
P_ST
A
T
U
S
_ERR_CHK
Bit
Range
Default &
Access
Description
7
0h
RW
BUSY (P_STATUS_BSY):
BUSY.