STAC9227 Datasheet, PDF (165/237 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Bit
[15:8]
[7:0]
Table 368. DigOut0 ConfigDefault Command Response Format
Bitfield Name
RW
Reset
Description
Config2
RW
0x21
Color = Grey;
Misc = Jack detect override.
Config1
RW
0x70
Association = 7h;
Sequence = 0h.
6.24. DigIn Node (NID = 0x22)
6.24.1. DigIn WCap
Get
Table 369. DigIn WCap Command Verb Format
Verb ID
Payload
F00
09
Response
See bitfield table.
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
[10]
[9]
[8]
[7]
[6]
[5]
[4]
Table 370. DigIn WCap Command Response Format
Bitfield Name RW
Reset
Description
Rsvd2
R
0x0
Reserved
Type
R
0x4 = Enabled
0x8 = Disabled
Widget type = Pin Complex
Delay
R
0x3
Number of sample delays through widget
Rsvd1
R
0x0
Reserved
SwapCap
R
0x0
No left/right channel swap capability
PwrCntrl
R
0x1
Power State control capability for support of
EAPD
Dig
R
0x1
Widget supports a Digital stream
ConnList
R
0x0
No connection list is present
UnSolCap
R
0x1
Unsolicited Response is supported
ProcWidget
R
0x0
No Processing Controls parameter
Stripe
R
0x0
No support for striping
FormatOvrd
R
0x0
N/A for pin complex
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
165
IDT CONFIDENTIAL
STAC9227/9228/9229/9230V 1.0 MARCH 2007