Intel E3815 FH8065301567411 데이터 시트
제품 코드
FH8065301567411
Intel
®
Atom™ Processor E3800 Product Family
724
Datasheet
14.11.67 AUD_VID_DID—Offset 62020h
Audio Vendor ID / Device ID
Access Method
31
28
24
20
16
12
8
4
0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0
RE
SE
RVED
S
A
MPLE_PRESE
NT_DIS
ABLE
OU
TP
UT
_DELA
Y
RESE
RVED
_1
SAM
PLE_F
A
BRIC
A
T
ION_EN_BIT
PRO
_
A
LL
O
WE
D
RESE
RVED
_2
Bit
Range
Default &
Access
Field Name (ID): Description
31:9
0b
RW
RESERVED:
Project: All Format: MBZ
8
0b
RW
SAMPLE_PRESENT_DISABLE:
Project: All Security: Debug
This bit is used to Disable sample present for HDMI or DP (Chicken Bit)
7:4
0100b
RW
OUTPUT_DELAY:
Project: All Default Value: 0100b
The number of samples between when the sample is received from the HD Audio link
and when it appears as an analog signal at the pin.
3
0b
RW
RESERVED_1:
Project: All Format: MBZ
2
1b
RW
SAMPLE_FABRICATION_EN_BIT:
Project: All
Access: R/W
Default Value: ;1b
This bit indicates whether internal fabrication of audio samples is enabled during a link
underrun.
Value Name Description Project
0b Disable Audio fabrication disabled All
1b Enable Audio fabrication enabled All
1
0b
RW
PRO_ALLOWED:
Project: All
Access: R/W
Default Value: 0b
By default, the audio device is configured to consumer mode and does not allow the
mode to be changed to professional mode by an HD Audio verb. When Pro is allowed by
setting this configuration bit, the HD Audio codec allows a verb to set the device into
professional mode. Note: Setting this configuration bit does not change the default Pro
bit value to be 1. Pro must be set to 1 through the normal process, using a verb.
Value Name Description Project
0b Consumer Consumer use only All
1b Professional Professional use allowed All
0
0b
RW
RESERVED_2:
All Format: MBZ
Type:
Memory Mapped I/O Register
(Size: 32 bits)
Offset:
GTTMMADR_LSB Type:
PCI Configuration Register (Size: 32
bits)
GTTMMADR_LSB Reference:
GTTMMADR_LSB Reference:
[B:0, D:2, F:0] + 10h