Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
Intel
®
Atom™ Processor E3800 Product Family
2718
Datasheet
20.6.22
CORBSIZE—Offset 4Eh
CORB Size
Access Method
Default: 42h
7
4
0
0
0
0
0
0
0
0
0
RE
S
E
R
V
E
D
0
C
O
RB_M
E
M
OR
Y
_
E
RROR_INDICA
TIO
N
Bit
Range
Default &
Access
Description
7:1
00h
RO
RESERVED0:
reserved
0
0h
RW
CORB_MEMORY_ERROR_INDICATION:
If this status bit is set the controller has
detected an error in the pathway between the controller and memory. This may be an
ECC bit error or any other type of detectable data error which renders the command
data fetched invalid. Software can clear this bit by writing a 1 to it. However this type of
error leaves the audio subsystem in an unviable state and typically requires CRST .
Type:
Memory Mapped I/O Register
(Size: 8 bits)
CORBSIZE:
AZLBAR Type:
PCI Configuration Register (Size: 32 bits)
AZLBAR Reference:
[B:0, D:27, F:0] + 10h
7
4
0
0
1
0
0
0
0
1
0
CO
RB_SIZE
_
CA
PA
BILITY
RES
E
RVE
D
0
CO
R
B
_
S
IZ
E
Bit
Range
Default &
Access
Description
7:4
4h
RO
CORB_SIZE_CAPABILITY:
0100b indicates that the HD Audio controller only supports
a CORB size of 256 CORB entries 1024B .