92HD005 Datasheet, PDF (132/205 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
3.4.19.4. InPort1Mux OutAmpLeft
Table 292. InPort1Mux OutAmpLeft Command Verb Format
Verb ID
Payload
Response
Get
BA0
00
See bitfield table.
Set1
3A0
See bits [7:0] of bitfield table.
0000_0000h
Bit
[31:3]
[2:0]
Table 293. InPort1Mux 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
3.4.19.5. InPort1Mux ConnSelect
Table 294. InPort1Mux 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 295. InPort1Mux ConnSelect Command Response Format
Bitfield Name RW Reset
Description
Rsvd
R
0x0
Reserved
Index
RW
0x0
Connection select control index. (Default = Port E)
3.4.19.6. InPort1Mux ConnLen
Table 296. InPort1Mux ConnLen Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table.
IDT™
132
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06