STAC9227 Datasheet, PDF (212/237 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Bit
[15:8]
[7:0]
Table 518. ADC0Mux ConLstEntry Command Response Format
Bitfield Name RW
Reset
Description
ConL1
R
0x13 = Enabled
0x00 = Disabled
DMic0 pin widget
ConL0
R
0x18
InPort0Vol widget
6.35.5. ADC0Mux LR
Get
Set1
Table 519. ADC0Mux LR Command Verb Format
Verb ID
Payload
F0C
00
70C
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
Bit
[31:3]
[2]
[1:0]
Table 520. ADC0Mux LR Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
SwapEn
RW
0x0
1 = swap left and right channels of this
Widget.
Rsvd1
R
0x0
Reserved
6.35.6. ADC0Mux OutAmpCap
Table 521. ADC0Mux OutAmpCap Command Verb Format
Verb ID
Payload
Response
Get
F00
12
See bitfield table.
Bit
[31]
[30:23]
[22:16]
Table 522. ADC0Mux OutAmpCap Command Response Format
Bitfield Name
RW
Reset
Description
Mute
R
0x1
Amplifier is capable of muting
Rsvd3
R
0x0
Reserved
StepSize
R
0x00
Size of each step in the gain range, N/A
since there are no steps
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
212
IDT CONFIDENTIAL
STAC9227/9228/9229/9230V 1.0 MARCH 2007