92HD005 Datasheet, PDF (176/205 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
[31:24]
[23:16]
[15:8]
[7:0]
Table 429. ExtVolume ConnLst Command Response Format
Bitfield Name
RW
Reset
Description
Entry3
R
0x0
No connection.
Entry2
R
0x0
No connection.
Entry1
DAC1.
R
0x11
Entry1 = 11h if DAC1 enabled,
Entry1 = 00h otherwise
Entry0
R
0x10
DAC0
3.4.29.5. ExtVolume UnsolResp
Table 430. ExtVolume 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 431. ExtVolume UnsolResp Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x00
Reserved
Allow generation of Unsolicited Responses.
En
RW
0x0
Unsolicited response events occur upon
jack-insertion OR completion of a
Jack-Sense cycle.
Rsvd1
R
0x0
Reserved
Software programmable field returned in top
Tag
RW
0x00
six bits (31:26) of every Unsolicited
Response generated by this node.
IDT™
176
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06