STAC9220 Datasheet, PDF (142/172 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 303. ADC1Mux WCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[9]
Dig
R
0x0
Widget supports an Analog stream
[8]
ConnList
R
0x1
Connection list is present
[7]
UnSolCap
R
0x0
No support for Unsolicited Response
[6]
ProcWidget
R
0x0
No Processing Controls parameter.
[5]
Stripe
R
0x0
No support for striping
[4]
FormatOvrd
R
0x0
No format info; use default format parameters
from Audio Function node instead
[3]
AmpParOvrd
R
0x1
This widget contains its own amplifier
parameters.
[2]
OutAmpPrsnt
R
0x1
Output amplifier is present
[1]
InAmpPrsnt
R
0x0
No input amplifier
[0]
Stereo
R
0x1
Stereo widget
6.23.2. ADC1Mux ConLst
Table 304. ADC1Mux ConLst Command Verb Format
Verb ID
Payload
Get
F00
0E
Response
See bitfield table
Bit
[31:8]
[7]
[6:0]
Table 305. ADC1Mux ConLst Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
LForm
R
0x0
Connection list uses short-form (7-bit) NID
entries.
ConL
R
0x07
Number of NID entries in connection list.
IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
142
STAC9220/9221/9223
V 0.96 102706