STAC9220 Datasheet, PDF (60/172 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 75. DAC1 PwrState Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[3:2]
Rsvd1
R
0x0
Reserved
PS-Set: Current power setting of referenced
node.
[1:0]
Set
RW
0x3
00 - Fully on.
01 - Fully on.
10 - Fully on.
11 - Powered down.
6.7.6. DAC1 CnvtrID
Get
Set1
Table 76. DAC1 CnvtrID Command Verb Format
Verb ID
Payload
F06
00
706
See bits [7:0] of bitfield table
Response
See bitfield table
0000_0000h
Bit
[31:8]
[7:4]
[3:0]
Table 77. DAC1 CnvtrID Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
Strm
Software-programmable integer representing
RW
0x0
link stream ID used by the converter widget. By
convention stream 0 is reserved as unused.
Ch
RW
0x0
Integer representing lowest channel used by
converter.
6.7.7. DAC1 LR
Get
Set1
Table 78. DAC1 LR Command Verb Format
Verb ID
Payload
F0C
00
70C
See bits [7:0] of bitfield table
Response
See bitfield table
0000_0000h
IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
60
STAC9220/9221/9223
V 0.96 102706