92HD005 Datasheet, PDF (138/205 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
3.4.21.2. InPort1Vol InAmpRight
Table 314. InPort1Vol InAmpRight Command Verb Format
Verb ID
Payload
Response
Get
B00
00
See bitfield table.
Set1
350
See bits [7:0] of bitfield table.
0000_0000h
Bit
[31:4]
[3:0]
Table 315. InPort1Vol InAmpRight Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd1
R
0x0
Reserved
Gain
RW
0x0
Amplifier gain step number
3.4.21.3. InPort1Vol InAmpLeft
Table 316. InPort1Vol InAmpLeft Command Verb Format
Verb ID
Payload
Response
Get
B20
00
See bitfield table.
Set1
360
See bits [7:0] of bitfield table.
0000_0000h
Bit
[31:4]
[3:0]
Table 317. InPort1Vol InAmpLeft Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd1
R
0x0
Reserved
Gain
RW
0x0
Amplifier gain step number
3.4.21.4. InPort1Vol ConnLen
Table 318. InPort1Vol ConnLen Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table.
IDT™
138
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06