CS4207-DNZ View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS4207-DNZ

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

Cirrus Logic 

6.11.10 Pin Sense

Get Parameter Command Format:

Bits [31:28]

CAd = X

Bits [27:20]

Line In 1 Node ID=0Ch

Mic In 1 Node ID=0Dh

Bits [19:8]

Verb ID = F09h

CS4207

Bits [7:0]

Payload = 00h

Set Parameter Command Format:

Bits [31:28]

CAd = X

Bits [27:20]

Line In 1 Node ID=0Ch

Mic In 1 Node ID=0Dh

Bits [19:8]

Verb ID = 709h

Bits [7:0]

Payload = xxh

Get Response Format:

Bits

Type

31

Read Only

30:0

Read Only

Default

0b

0

Description

Presence Detect (PDET): A ‘1’ indicates that

there is “something” plugged into the jack associ-

ated with the Pin Widget. A ‘0’ indicates that

nothing is plugged in.

Impedance Sense (IMPS): Not valid since the

widget is not capable of impedance sensing.

Pin Sense Execute Format:

Bits

Type

7:1

Write Only

0

Write Only

Default

0000000b

0b

Description

Reserved

Right Channel (RCHAN): A write to this bit is

ignored since the widget is not capable of imped-

ance sensing.

DS880F4

103

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