92HD71B7 Datasheet, PDF (103/216 Pages) Integrated Device Technology – 4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER

92HD71B7
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
PC AUDIO
8.10.5. DAC1 PwrState
Get
Verb ID
F05
Payload
00
Response
See bitfield table.
8.10.5.1. DAC1 PwrState
Bit
Bitfield Name
[31.:6]
Rsvd2
[5.:4]
Act
[3.:2]
Rsvd1
[1.:0]
Set
RW
Reset
Description
R
0000000 Reserved.
R
3
Actual power state of this widget.
R
0
Reserved.
RW 3
Current power state setting for this wid-
get.
8.10.6. DAC1 CnvtrID
Get
Verb ID
F06
Payload
00
Response
See bitfield table.
8.10.6.1. DAC1 CnvtrID
Bit
Bitfield Name
[31.:8]
Rsvd
[7.:4]
Strm
[3.:0]
Ch
RW
Reset
R
000000
RW 0
RW 0
Description
Reserved.
Stream ID: 0h = Converter "off" 1h-Fh =
valid IDs.
Channel assignment ("Ch" and "Ch+1"
assigned as a pair for a stereo convert-
er).
IDT™ CONFIDENTIAL AND PROPRIETARY
103
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
92HD71B7
V 0.9 07/07