CS4207 Datasheet, PDF(97/144 Page) Cirrus Logic – Low-power, 4-in / 6-out HD Audio CODEC with Headphone Amp

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CS4207 Datasheet, PDF (97/144 Pages) Cirrus Logic – Low-power, 4-in / 6-out HD Audio CODEC with Headphone Amp

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6.11.2 Line In 1/Mic In 2 Pin Capabilities

Get Parameter Command Format:

Bits [31:28]

CAd = X

Bits [27:20]

Node ID = 0Ch

Bits [19:8]

Verb ID = F00h

CS4207

Bits [7:0]

Parameter ID = 0Ch

Response Format:

Bits

31:17

15:8

Type

Read Only

Default

00h

Description

Reserved

EAPD Capable (EAPDC): EAPD not supported.

VREF Control (VREFC): VREF generation is

not supported by this widget.

HDMI Capable (HDMIC): HDMI not supported.

Balanced I/O Pins (BIOP): This widget does not

have balanced I/O pins.

Input Capable (INC): Widget is input capable.

Output Capable (OUTC): Widget is not output

capable.

Headphone Drive Capable (HDC): Widget is

not capable of driving headphones directly.

Presence Detect Capable (PDC): This bit is â1â

to indicate that the widget is capable of perform-

ing presence detect to determine whether there

is anything plugged in.

Trigger Required (TR): Trigger is not required

for an impedance measurement.

Impedance Sense Capable (ISC): This bit is â0â

to indicate that the widget does not support

impedance sense on the attached peripheral.

6.11.3 Mic In 1/Line In 2 Pin Capabilities