CS4207-DNZ 查看數據表（PDF） - Cirrus Logic

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CS4207-DNZ

Low-power, 4-in / 6-out HD Audio Codec with Headphone Amp

Cirrus Logic 

Response Format:

Bits

31:8

Type

Read Only

7:0

Read/Write

CS4207

Default

000000h

00h

Description

Reserved

Connection Index Value: For a Get command,

this field specifies the current connection index.

The field is written by software to indicate the

connection index value to be set.

00h: Line In 1 (NID=0Ch)

01h: Digital Mic In 2 (NID=12h)

6.5.9

ADC2 Connection List Entry

Get Parameter Command Format:

Bits [31:28]

CAd = X

Bits [27:20]

Node ID = 06h

Bits [19:8]

Verb ID = F02h

Bits [7:0]

Payload = N = xxh

Response Format:

Bits

31:24

23:16

15:8

Type

Read Only

Read Only

Read Only

7:0

Read Only

Default

00h

00h

0Eh

0Dh

Description

Connection List Entry (N+3):

Returns 00h for N=00h-03h or N>03h.

Connection List Entry (N+2):

Returns 00h for N=00h-03h or N>03h.

Connection List Entry (N+1):

Returns 0Eh (Digital Mic In 1) for N=00h-03h.

Returns 00h for N>03h

Connection List Entry (N):

Returns 0Dh (Mic In 1) for N=00h-03h.

Returns 00h for N>03h.

6.5.10

ADC2 Connection Select Control

Get Parameter Command Format:

Bits [31:28]

CAd = X

Bits [27:20]

Node ID = 06h

Bits [19:8]

Verb ID = F01h

Bits [7:0]

Payload = 00h

Set Parameter Command Format:

Bits [31:28]

CAd = X

Bits [27:20]

Node ID = 06h

Bits [19:8]

Verb ID = 701h

Bits [7:0]

Payload = xxh

Response Format:

Bits

31:8

Type

Read Only

7:0

Read/Write

Default

000000h

00h

Description

Reserved

Connection Index Value: For a Get command,

this field specifies the current connection index.

The field is written by software to indicate the

connection index value to be set.

00h: Mic In 1 (NID=0Dh)

01h: Digital Mic In 1 (NID=0Eh)

DS880F4

57

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