92HD202 Datasheet, PDF (151/168 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
7.23.5. VolumeKnob UnsolResp
Table 340. VolumeKnob UnsolResp Command Verb Format
Verb ID
Payload
Response
Get
F08
00
See bitfield table
Set1
708
See bits [7:0] of bitfield table
0000_0000h
Bit
[31:8]
[7]
[6]
[5:0]
Table 341. VolumeKnob UnsolResp Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x00
Reserved
Allow generation of Unsolicited
En
RW
0x0
Responses. Unsolicited response events
occur upon jack-insertion OR completion
of a Jack-Sense cycle.
Rsvd1
R
0x0
Reserved
Software programmable field returned in
Tag
RW
0x00
top six bits (31:26) of every Unsolicited
Response generated by this node.
7.23.6. VolumeKnob Cntrl
Table 342. VolumeKnob Cntrl Command Verb Format
Verb ID
Payload
Get
F0F
00
Set1
70F
See bits [7:0] of bitfield table
Response
See bitfield table
0000_0000h
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
151
IDT CONFIDENTIAL
92HD202
REV 1.2 112006