STAC9204 Datasheet, PDF (58/213 Pages) Integrated Device Technology – 4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
PC AUDIO
Bit
[15:8]
[7:0]
Table 75. PortA ConnLst Command Response Format
Bitfield Name
RW
Reset
Description
Entry1
DAC1 Converter widget.
R
0x11
Entry1 = 11h if DAC1 enabled,
Entry1 = 00h otherwise
Entry0
R
0x10
DAC0 Converter widget
3.4.3.5.
PortA ConnSelect
Table 76. PortA ConnSelect Command Verb Format
Verb ID
Payload
Response
Get
F01
00
See bitfield table.
Set1
701
See bits [7:0] of bitfield table.
0000_0000h
Bit
[31:1]
[0]
Table 77. PortA ConnSelect Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
Index
RW
0x0
Connection select control index.
3.4.3.6.
PortA PinCtl
Table 78. PortA PinCtl Command Verb Format
Verb ID
Payload
Get
F07
00
Set1
707
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
Bit
[31:8]
[7]
[6]
Table 79. PortA PinCtl Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
HdphEn
RW
0x0
1 = enable the low impedance amplifier
associated with the output.
OutEn
RW
0x0
1 = (CODEC) output path of Pin Widget is
enabled
IDT™
58
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
STAC9204/9205
V 1.0 12/06