STAC9200 Datasheet, PDF (55/126 Pages) Integrated Device Technology – 2-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9200/9200D
2-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Bit
[31.:24]
[23.:20]
[19.:16]
[15.:12]
[11]
[10]
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Table 87. SPDIFoutCnvtr WCap Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
Type
R
0x0
Widget type = Audio Output
Delay
R
0x4
Number of sample delays through widget
Rsvd1
R
0x0
Reserved
SwapCap
R
0x0
No left/right channel swap capability
PwrCntrl
R
0x0
No support for Power State control
DigitalStrm
R
0x1
Widget supports a Digital stream
ConnList
R
0x0
No connection list is present
UnsolCap
R
0x0
No support for Unsolicited Response
ProcWidget
R
0x0
No Processing Controls parameter
Stripe
R
0x0
No support for striping
FormatOvrd
R
0x1
Widget contains format info; software should
query
AmpParamOvrd
R
0x0
No amplifier info; use default amplifier parameters
from Audio Function node instead
OutAmpPrsnt
R
0x0
No output amp
InAmpPrsnt
R
0x0
No input amp
Stereo
R
0x1
Stereo widget
5.8.3.
SPDIFoutCnvtr FrmtCap
Table 88. SPDIFoutCnvtr FrmtCap Command Verb Format
Verb ID
Payload
Response
Get
F00
0A
See bitfield table
IDT™ 2-CHANNEL HIGH DEFINITION AUDIO CODEC
55
IDT CONFIDENTIAL
STAC9200/9200D
V 1.4 12/06