alc882 Realtek Semiconductor Corporation, alc882 Datasheet - Page 40

• Manufacturer Part Number: alc882
• Description: 7.1+2 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

8.1.12. Parameter – Connect List Length (Verb ID=F00h,
Parameters in this node provide audio function widget connection information.
8.1.13. Parameter – Supported Power States (Verb ID=F00h,
8.1.14. Parameter – Processing Capabilities (Verb ID=F00h,
7.1+2 Channel High Definition Audio Codec
Codec Response Format
Codec Response Format
Codec Response Format
31:16
31:8
31:4
15:8
6:0
7:1
Bit
Bit
Bit
7
3
2
1
0
0
Parameter ID=0Eh)
Parameter ID=0Fh)
Parameter ID=10h)
Table 30. Parameter – Supported Power States (Verb ID=F00h, Parameter ID=0Fh)
Table 31. Parameter – Processing Capabilities (Verb ID=F00h, Parameter ID=10h)
Table 29. Parameter – Connect List Length (Verb ID=F00h, Parameter ID=0Eh)
Reserved. Read as 0
Connect List Length
Reserved. Read as 0’s
Reserved. Read as 0’s
NumCoeff. Number of Coefficient
Reserved. Read as 0’s
Description
Short Form
0: Short Form
1: Long Form
Indicates the number of inputs connected to a widget. If the Connect List Length is 1, there is only one
input, and there is no Connection Select Control (Not a MUX widget)
Description
D3Sup
1: Power state D3 is supported
D2Sup
1: Power state D2 is supported
D1Sup
1: Power state D1 is supported
D0Sup
1: Power state D0 is supported
Description
Benign
0: Processing unit is not linear and time invariant
1: Processing unit is linear and time invariant
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Track ID: JATR-1076-21
ALC882 Series
Datasheet
Rev. 1.5