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ALC888S

7.1+2 CHANNEL HIGH DEFINITION AUDIO CODEC WITH TWO INDEPENDENT S/PDIF-OUT

Realtek Semiconductor 

ALC888S & ALC888SDD

Datasheet

8.1.12. Parameter – Connect List Length

(Verb ID=F00h, Parameter ID=0Eh)

Parameters in this node provide audio function widget connection information.

Table 31. Parameter – Connect List Length (Verb ID=F00h, Parameter ID=0Eh)

Codec Response Format

Bit

Description

31:8

Reserved. Read as 0.

7

Short Form.

0: Short Form

1: Long Form

6:0

Connect List Length.

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).

8.1.13. Parameter – Supported Power States

(Verb ID=F00h, Parameter ID=0Fh)

Table 32. Parameter – Supported Power States (Verb ID=F00h, Parameter ID=0Fh)

Codec Response Format

Bit

Description

31:4

Reserved. Read as 0’s.

3

D3Sup.

1: Power state D3 is supported

2

D2Sup.

1: Power state D2 is supported

1

D1Sup.

1: Power state D1 is supported

0

D0Sup.

1: Power state D0 is supported

8.1.14. Parameter – Processing Capabilities

(Verb ID=F00h, Parameter ID=10h)

Table 33. Parameter – Processing Capabilities (Verb ID=F00h, Parameter ID=10h)

Codec Response Format

Bit

Description

31:16

Reserved. Read as 0’s.

15:8

NumCoeff. Number of Coefficient.

7:1

Reserved. Read as 0’s.

0

Benign.

0: Processing unit is not linear and time invariant

1: Processing unit is linear and time invariant

7.1+2 Channel High Definition Audio Codec

33

w/Two Independent S/PDIF-OUT

Track ID: JATR-1076-21 Rev. 1.2

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