stac9272 Integrated Device Technology, stac9272 Datasheet - Page 58

• 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
6.4.
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.3.7.
DAC1 Node (NID = 0x03)
6.4.1.
DAC0 LR
DAC1 Cnvtr
[31.:8]
[7.:4]
[3.:0]
[31.:3]
[1.:0]
Bit
Bit
[2]
Set1
Set1
Get
Get
Bitfield Name
Bitfield Name
Rsvd
Strm
Ch
SwapEn
Rsvd2
Rsvd1
Table 75. DAC0 CnvtrID
Table 77. DAC0 LR
Table 78. DAC1 Cnvtr
Table 76. DAC0 LR
IDT CONFIDENTIAL
Verb ID
Verb ID
RW
RW
RW
R
F0C
70C
A
2
RW
RW
R
R
58
Reset
0x0
0x0
0x0
Reset
Command Response Format
0x0
0x0
0x0
See bits [15:0] of bitfield table.
See bits [7:0] of bitfield table.
Command Response Format
Command Verb Format
Reserved
Software-programmable integer representing link
stream ID used by the converter widget. By convention
stream 0 is reserved as unused.
Integer representing lowest channel used by converter.
Command Verb Format
Reserved
1= enable swapping of left and right channels.
Reserved
Payload
Payload
0000
00
STAC9271/9272/9273/9274 V 1.0 MARCH2007
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
Response
Response
PC AUDIO