Cirrus-logic CS4207 User Manual download pdf (Page 98)

98 DS880F4

CS4207

6.11.3 Mic In 1/Line In 2 Pin Capabilities

Get Parameter Command Format:

Response Format:

15:8 Read Only 00h

VREF Control (VREFC): VREF generation is

not supported by this widget.

7 Read Only 0b

HDMI Capable (HDMIC): This widget is not

capable of supporting HDMI.

6 Read Only 0b

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

have balanced I/O pins.

5 Read Only 1b

Input Capable (INC): Widget is input capable.

4 Read Only 0b

Output Capable (OUTC): Widget is not output

capable.

3 Read Only 0b

Headphone Drive Capable (HDC): Widget is

not capable of driving headphones directly.

2 Read Only 1b

Presence Detect Capable (PDC): This bit is ‘1’

to indicate that the widget is capable of perform-

ing presence detect to determine whether there

is anything plugged in.

1 Read Only 0b

Trigger Required (TR): Trigger is not required

for an impedance measurement.

0 Read Only 0b

Impedance Sense Capable (ISC): This bit is ‘0’

to indicate that the widget does not support

impedance sense on the attached peripheral.

Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]

CAd = X Node ID = 0Dh Verb ID = F00h Parameter ID = 0Ch

Bits Type Default Description

31:17 Read Only 0 Reserved

16 Read Only 0b

EAPD Capable (EAPDC): This widget does not

support EAPD.

15:8 Read Only 17h

VREF Control (VREFC): VREF generation is

supported by this widget. Ground/80%/50%/Hi-Z

are supported. 100% is not supported.