92HD005 Datasheet, PDF (146/205 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
Table 343. ADC1Mux ConnLen Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[7]
LongForm
R
0x0
Connection list uses short-form (7-bit) NID
entries.
Number of NID entries in connection list.
[6:0]
N
R
0x03
N = 03h if DMIC enabled,
N = 01h otherwise
3.4.23.4. ADC1Mux ConnLst
Table 344. ADC1Mux ConnLst Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table.
Bit
[31:24]
[23:16]
[15:8]
[7:0]
Table 345. ADC1Mux 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
Entry1
DMic0 Pin widget.
R
0x17
Entry1 = 17h if DMIC enabled,
Entry1 = 00h otherwise
Entry0
R
0x1C
InPort1Vol widget
3.4.23.5. ADC1Mux LR
Table 346. ADC1Mux LR Command Verb Format
Verb ID
Payload
Get
F0C
00
Set1
70C
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
IDT™
146
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06