alc888-vc2-gr Realtek Semiconductor Corporation, alc888-vc2-gr Datasheet - Page 35

• Manufacturer Part Number: alc888-vc2-gr
• Description: 7.1+2 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

8.1.5.
8.1.6.
7.1+2 Channel High Definition Audio Codec
Codec Response Format
Note: The Audio Function Group (NID=01h) supports this parameter.
Codec Response Format
31:17
15:12
31:24
23:20
19:16
15:11
11:8
7:4
3:0
Bit
Bit
16
10
9
8
7
6
5
4
3
2
1
0
Description
Reserved. Read as 0’s.
Beep Generator. A ‘1’ indicates the presence of an integrated Beep generator within the Audio Function Group.
Reserved. Read as 0’s.
Input Delay.
Reserved. Read as 0’s.
Output Delay.
Description
Reserved. Read as 0’s.
Widget Type.
0h: Audio Output
3h: Selector
6h: Volume Knob Widget
Delay. Samples delayed between the HDA link and widgets.
Reserved. Read as 0’s.
Power Control.
0: Power state control is not supported on this widget
Digital.
0: An analog input or output converter
1: A widget translating digital data between the HDA link and digital I/O (S/PDIF, I2S, etc.)
ConnList. Connection List.
0: Connected to HDA link. No Connection List Entry should be queried
1: Connection List Entry must be queried
UnsolCap. Unsolicited Capable.
0: Unsolicited response is not supported
ProcWidget. Processing Widget.
0: No processing control
Reserved. Read as 0.
Format Override.
AmpParOvr, AMP Param Override.
OutAmpPre. Out AMP Present.
InAmpPre. In AMP Present.
Stereo.
0: Mono Widget
Table 22. Parameter – Audio Function Capabilities (Verb ID=F00h, Parameter ID=08h)
Table 23. Parameter – Audio Widget Capabilities (Verb ID=F00h, Parameter ID=09h)
Parameter – Audio Function Capabilities
(Verb ID=F00h, Parameter ID=08h)
Parameter – Audio Widget Capabilities
(Verb ID=F00h, Parameter ID=09h)
1h: Audio Input
4h: Pin Complex
7h~Eh: Reserved
1: Stereo Widget
27
2h: Mixer
5h: Power Widget
Fh: Vendor defined audio widget
1: Power state is supported on this widget
1: Unsolicited response is supported
1: Processing control is supported
Track ID: JATR-1076-21
Datasheet
ALC888
Rev. 1.4