STAC9202 Datasheet, PDF (121/135 Pages) Integrated Device Technology – 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH

STAC9202
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
PC AUDIO
5.23.5. ADC0InMux LR
Get
Set1
Table 284. ADC0InMux 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 285. ADC0InMux 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
5.23.6. ADC0InMux OutAmpCap
Table 286. ADC0InMux OutAmpCap Command Verb Format
Verb ID
Payload
Response
Get
F00
12
See bitfield table
Bit
[31]
[30:23]
[22:16]
[15]
[14:8]
[7]
[6:0]
Table 287. ADC0InMux 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
Rsvd2
R
0x0
Reserved
NumSteps
R
0x00
No steps, gain is fixed at 0dB
Rsvd1
R
0x0
Reserved
Offset
R
0x00
0dB-step is programmed with this offset
IDT™ 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES 121
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STAC9202
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