STAC9228 Integrated Device Technology, STAC9228 Datasheet - Page 103

• Manufacturer Part Number: STAC9228
• Description: Theater Quality Eight Channel High Definition Audio Codec With Digital Microphone Interface
• Manufacturer: Integrated Device Technology

IDT™
STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.12.3. SPDIFIn PCMCap
[31:24]
[23:20]
[19:16]
[15:12]
[11]
[10]
Bit
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Get
Bitfield Name
OutAmpPrsnt
AmpParOvrd
FormatOvrd
InAmpPrsnt
ProcWidget
UnSolCap
SwapCap
ConnList
PwrCntrl
Stereo
Rsvd2
Rsvd1
Delay
Stripe
Type
Dig
Table 190. SPDIFIn WCap
Table 191. SPDIFIn PCMCap
IDT CONFIDENTIAL
RW
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Verb ID
F00
103
0xF = Disabled
0x1 = Enabled
Reset
0x0
0x4
0x0
0x0
0x0
0x1
0x1
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x1
Command Response Format
Command Verb Format
Reserved
Widget type = Audio Input
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
Unsolicited Response is not supported
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
STAC9227/9228/9229/9230V 1.0 MARCH 2007
Description
See bitfield table.
Response
PC AUDIO