92HD700 Datasheet, PDF (62/181 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 110. DAC3 WCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[6]
ProcWidget
R
0x0
No Processing Controls parameter.
[5]
Stripe
R
0x0
No support for striping
No format info; use default format
[4]
FormatOvrd
R
0x0
parameters from Audio Function node
instead
No amplifier info; use default amplifier
[3]
AmpParOvrd
R
0x0
parameters from Audio Function node
instead
[2]
OutAmpPrsnt
R
0x1
Output amp
[1]
InAmpPrsnt
R
0x0
No input amp
[0]
Stereo
R
0x1
Stereo widget
6.6.5. DAC3 PwrState
Get
Set1
Table 111. DAC3 PwrState Command Verb Format
Verb ID
Payload
F05
00
705
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
Bit
[31:8]
[7:4]
[3:2]
[1:0]
Table 112. DAC3 PwrState Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
Act
R
0x3
PS-Act: Actual power state of referenced
node.
Rsvd1
R
0x0
Reserved
PS-Set: Current power setting of referenced
node.
Set
RW
0x3
00 - Fully on.
01 - Fully on.
10 - Fully on.
11 - Powered down.
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
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IDT CONFIDENTIAL
92HD700
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