92HD206 Datasheet, PDF (151/176 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD206
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.24.2. VolumeKnob VolKnobCap
Table 377. VolumeKnob VolKnobCap Command Verb Format
Verb ID
Payload
Response
Get
F00
13
See bitfield table.
Bit
[31:8]
[7]
[6:0]
Table 378. VolumeKnob VolKnobCap Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
Delta
R
0x1
Indicates if software can write a base
volume to the Volume Control Knob.
NumSteps
R
0x7F
Total number of steps in the range of the
volume knob = 128
6.24.3. VolumeKnob ConLst
Table 379. VolumeKnob ConLst Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table.
Table 380. VolumeKnob ConLst Command Response Format
Bit Bitfield Name RW
Reset
Description
[31:8]
Rsvd
R
0x0
Reserved.
[7]
LForm
R
0x0
Connection list uses short-form (7-bit) NID
entries.
[6:0]
ConL
R
DAC4 enable = 0x05
DAC4 disable = 0x04
Number of NID entries in connection list.
6.24.4. VolumeKnob ConLstEntry0
Table 381. VolumeKnob ConLstEntry0 Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table.
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
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IDT CONFIDENTIAL
92HD206
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