STAC9202 Datasheet, PDF (43/135 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
Table 59. ADC0Cnvtr WCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[6]
ProcWidget
R
0x1
Software should query the Processing
Controls parameter for this widget.
[5]
Stripe
R
0x0
No support for striping
No format info; use default format
[4]
FormatOvrd
R
0x0
parameters from Audio Function node
instead
No amplifier info; use default amplifier
[3]
AmpParamOvrd
R
0x0
parameters from Audio Function node
instead
[2]
OutAmpPrsnt
R
0x0
No output amp
[1]
InAmpPrsnt
R
0x0
No input amp
[0]
Stereo
R
0x1
Stereo widget
5.6.3.
ADC0Cnvtr ConnLen
Table 60. ADC0Cnvtr ConnLen Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
Bit
[31:8]
[7]
[6:0]
Table 61. ADC0Cnvtr ConnLen Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved.
LongForm
R
0x0
Connection list uses short-form (7-bit) NID
entries.
N
R
0x01
Number of NID entries in connection list.
IDT™ 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES 43
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STAC9202
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