
STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
8-CHANNEL HIGH DEFINITION AUDIO CODEC
65
STAC9227/9228/9229/9230V 1.0 MARCH 2007
IDT CONFIDENTIAL
6.4.6.
DAC1 CnvtrID
6.4.7.
DAC1 LR
Table 87. DAC1 CnvtrID
Command Verb Format
Verb ID
Payload
Response
Get
F06
00
See bitfield table.
Set1
706
See bits [7:0] of bitfield table.
0000_0000h
Table 88. DAC1 CnvtrID
Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved
[7:4]
Strm
RW
0x0
Software-programmable integer
representing link stream ID used by the
converter widget. By convention stream 0 is
reserved as unused.
[3:0]
Ch
RW
0x0
Integer representing lowest channel used by
converter.
Table 89. DAC1 LR
Command Verb Format
Verb ID
Payload
Response
Get
F0C
00
See bitfield table.
Set1
70C
See bits [7:0] of bitfield table.
0000_0000h
Table 90. DAC1 LR
Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:3]
Rsvd2
R
0x0
Reserved
[2]
SwapEn
RW
0x0
1 = enable swapping of left and right
channels.
[1:0]
Rsvd1
R
0x0
Reserved