STAC9200 Datasheet, PDF (88/126 Pages) Integrated Device Technology – 2-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9200/9200D
2-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 193. PortDPin WCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[10]
PwrCntrl
R
0x0
No support for Power State control
[9]
DigitalStrm
R
0x0
Widget supports an Analog stream
[8]
ConnList
R
0x1
Connection list is present
[7]
UnsolCap
R
0x1
Unsolicited Response is supported
[6]
ProcWidget
R
0x0
No Processing Controls parameter
[5]
Stripe
R
0x0
No support for striping
[4]
FormatOvrd
R
0x0
N/A for pin complex
[3]
AmpParamOvrd
R
0x0
No amplifier info; use default amplifier
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
5.16.2. PortDPin Cap
Get
Table 194. PortDPin Cap Command Verb Format
Verb ID
Payload
F00
0C
Response
See bitfield table
Bit
[31.:17]
[16]
[15.:8]
[7]
[6]
Table 195. PortDPin Cap Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved2
EapdCap
R
0x0
This widget does not control EAPD pin
VRefCntrl
R
0x00
VRef generation not supported by this pin complex.
Rsvd1
R
0x0
Reserved
BalancedIO
R
0x0
Pin complex does not have balanced pins.
IDT™ 2-CHANNEL HIGH DEFINITION AUDIO CODEC
88
IDT CONFIDENTIAL
STAC9200/9200D
V 1.4 12/06