92HD005 Datasheet, PDF (92/205 Pages) Integrated Device Technology – 4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
PC AUDIO
Bit
[15:12]
[11]
[10]
[9]
[8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Table 175. DAC0 WCap Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd1
R
0x0
Reserved
SwapCap
R
0x1
Left and right channels can be swapped
PwrPrsnt
R
0x1
Power State control is supported
DigitalStrm
R
0x0
Widget supports an Analog stream
ConnList
R
0x0
No connection list is present
UnsolCap
R
0x0
No support for Unsolicited Response
ProcPrsnt
R
0x0
No Processing Controls parameter.
Stripe
R
0x0
No support for striping
FrmtOverride
R
0x0
No format info; use default format parameters
from Audio Function node instead
AmpOverride
R
0x0
No amplifier info; use default amplifier
parameters from Audio Function node instead
OutAmpPrsnt
R
0x1
Output amplifier
InAmpPrsnt
R
0x0
No input amplifier
Stereo
R
0x1
Stereo widget
3.4.9.5.
DAC0 PwrState
Table 176. DAC0 PwrState Command Verb Format
Verb ID
Payload
Get
F05
00
Set1
705
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
Bit
[31:8]
[7:4]
Table 177. DAC0 PwrState Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
Act
R
0x3
PS-Act: Actual power state of referenced node.
IDT™
92
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06