STAC9200/9200D
2-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 71. SPDIFinCnvtr WCap Command Response Format
Bit
[19.:16]
[15.:12]
[11]
[10]
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Bitfield Name
Delay
Rsvd1
SwapCap
PwrCntrl
DigitalStrm
ConnList
UnsolCap
ProcWidget
Stripe
FormatOvrd
AmpParamOvrd
OutAmpPrsnt
InAmpPrsnt
Stereo
RW
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Reset
0x4
0x0
0x0
0x0
0x1
0x1
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x1
Description
Number of sample delays through widget
Reserved
No left/right channel swap capability
No support for Power State control
Widget supports a Digital stream
Connection list is present
No support for Unsolicited Response
No Processing Controls parameter
No support for striping
Widget contains format info; software should query
No amplifier info; use default amplifier parameters
from Audio Function node instead
No output amp
No input amp
Stereo widget
5.7.3.
SPDIFinCnvtr FrmtCap
Table 72. SPDIFinCnvtr FrmtCap Command Verb Format
Verb ID
Get
F00
Payload
0A
Response
See bitfield table
Table 73. SPDIFinCnvtr FrmtCap Command Response Format
Bit
[31.:21]
[20]
Bitfield Name
Rsvd2
B32
RW
R
R
Reset
0x0
0x0
Reserved
32 bit audio formats are NOT supported
Description
IDT鈩?/div>
2-CHANNEL HIGH DEFINITION AUDIO CODEC
49
IDT CONFIDENTIAL
STAC9200/9200D
V 1.4 12/06
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