92HD005 Datasheet, PDF (141/205 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
[31:2]
[1:0]
Table 325. ADC0Mux ConnSelect Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
Index
RW
0x0
Connection select control index.
3.4.22.3. ADC0Mux ConnLen
Table 326. ADC0Mux ConnLen Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table.
Bit
[31:8]
[7]
[6:0]
Table 327. ADC0Mux ConnLen Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
LongForm
R
0x0
Connection list uses short-form (7-bit) NID
entries.
Number of NID entries in connection list.
N
R
0x03
N = 03h if DMIC enabled,
N = 01h otherwise
3.4.22.4. ADC0Mux ConnLst
Table 328. ADC0Mux ConnLst Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table.
Bit
[31:24]
[23:16]
Table 329. ADC0Mux ConnLst Command Response Format
Bitfield Name
RW
Reset
Description
Entry3
R
0x00
No connection
Entry2
DMic1 Pin widget.
R
0x18
Entry2 = 18h if DMIC enabled,
Entry2 = 00h otherwise
IDT™
141
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06