stac9272 Integrated Device Technology, stac9272 Datasheet - Page 94

• Manufacturer Part Number: stac9272
• Description: 10-channel High Definition Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
STAC9271/9272/9273/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.11.3.
SPDIFOut PCM
[31.:24]
[23.:20]
[19.:16]
[15.:12]
[10]
[11]
Bit
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Get
Bitfield Name
OutAmpPrsnt
AmpParOvrd
FormatOvrd
ProcWidget
InAmpPrsnt
UnSolCap
SwapCap
ConnList
PwrCntrl
Table 179. SPDIFOut WCap
Rsvd2
Rsvd1
Stereo
Delay
Stripe
Type
Dig
Table 180. SPDIFOut PCM
IDT CONFIDENTIAL
Verb ID
F00
RW
94
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Reset
0x0
0x0
0x4
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x1
Command Response Format
Command Verb Format
Reserved
Widget type = Audio Output
Number of sample delays through widget
Reserved
No left/right channel swap capability
No support for Power State control
Widget supports a Digital stream
No 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
Payload
0A
STAC9271/9272/9273/9274 V 1.0 MARCH2007
Description
See bitfield table.
Response
PC AUDIO