92HD005 Datasheet, PDF (128/205 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
[31:3]
[2:0]
Table 277. InPort0Mux OutAmpLeft Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd1
R
0x0
Reserved
Gain
Amplifier gain step number:
000 = 0dB
RW
0x0
001 = 10dB
010 = 20dB
011 = 30dB
100 = 40dB
3.4.18.5. InPort0Mux ConnSelect
Table 278. InPort0Mux ConnSelect Command Verb Format
Verb ID
Payload
Response
Get
F01
00
See bitfield table.
Set1
701
See bits [7:0] of bitfield table.
0000_0000h
Bit
[31:3]
[2:0]
Table 279. InPort0Mux ConnSelect Command Response Format
Bitfield Name RW Reset
Description
Rsvd
R
0x0
Reserved
Index
RW
0x0
Connection select control index. (Default = Port E)
3.4.18.6. InPort0Mux ConnLen
Table 280. InPort0Mux ConnLen Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table.
Bit
[31:8]
[7]
[6:0]
Table 281. InPort0Mux 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.
N
R
0x07 Number of NID entries in connection list.
IDT™
128
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06